Causes of nausea and weakness. Nausea, weakness, dizziness, drowsiness occur: reasons for feeling unwell Malaise nausea what

Women experience dizziness, nausea, vomiting, weakness and lethargy much more often than men. There are several reasons for this. Do you always need to see a doctor about this? If such symptoms are repeated frequently, this cannot be ignored and attributed to overwork and lack of sleep.

Causes of dizziness, nausea, vomiting and weakness in women

1. Hormonal disbalance.
2. Oxygen starvation of brain tissue.
3. Orthostatic collapse.
4. Hypoglycemia and anemia.
5. Poisoning.
6. Spinal damage.
7. Stroke.

Such diseases are characterized by the sudden onset of all symptoms, dizziness, nausea, vomiting and weakness. At such moments, a woman experiences great anxiety, which can worsen her condition. Therefore, if dizziness and weakness occur, the first thing you need to do is pull yourself together.

Hormonal disbalance

There is a certain balance of hormones in the body. Its violation leads to serious consequences. If the required amount of these substances is not restored, significant disruptions in the functioning of all organs and systems may occur.

Balance your hormones yourself impossible, it is necessary to undergo tests that will show the woman’s hormonal levels, and only after that the doctor will prescribe treatment. The course of taking medications can be very long, up to several years, and sometimes it only takes 2-3 weeks.

Causes:

In addition to dizziness, nausea and vomiting, a woman may experience other symptoms that indicate hormonal imbalance . It is quite easy to suspect that you have a hormone imbalance, because such signs cannot be ignored.

Signs of hormonal imbalance:

1. Sudden change of mood.
2. Increasing body mass.
3. Permanent feeling tired and insomnia.
4. Dizziness, nausea and vomiting.
5. Head ones pain.
6. Absence sexual desire.
7. Appearance acne on the body and face.

Oxygen starvation of brain tissue

Oxygen starvation of the brain can occur for several reasons. The signs of this condition and their severity make it possible to understand how serious and severe the disease process is.

Causes:

1. Bad blood circulation of the meninges.
2. Shock condition.
3. Crashes at work heartily - vascular system.
4. Poisoning chemicals.
5. Flaw oxygen in the air.

To make a final diagnosis, the doctor needs to know all the signs of the disease, and in addition, a number diagnostic procedures. This condition is very dangerous for a woman and requires immediate medical attention.

Signs:

1. Dizziness, nausea and vomiting.
2. Increased frequency pulse and breathing.
3. Pale skin.
4. Cold sweat appearing on the face, arms and legs.

In the early stages of the disease appear minor symptoms oxygen starvation brain, but the more the disease develops, the more organs are affected, and vital processes are disrupted.

IN acute stage, the disease is impossible not to notice. The woman is hospitalized and undergoes necessary treatment, and besides common features illness, very severe symptoms are added.

Orthostatic collapse

This disease is a race blood pressure, down. This happens due to a sudden change in the woman’s position, when she quickly gets out of bed or, conversely, if the woman quickly lies down. Staying in one position for a long time can also cause an increase in symptoms of the disease.

Causes:

The disease is classified according to the duration of symptoms and is divided into several stages, mild, moderate and severe. Depending on the stage of the disease, the doctor prescribes treatment.

Most often, this disease affects young women trying to quickly lose weight. To quickly achieve the effect of losing weight, girls take diuretics and laxatives, which can lead to pronounced signs this disease.

Signs:

1. Dizziness, nausea, vomiting.
2. Fainting.
3. Noise in ears.
4. Hearing impairment.
5. Darkening in the eyes.
6. Thirst.
7. Weakness in the limbs.

The main danger of such conditions is fainting. Losing consciousness, a woman can seriously injure herself if she falls. When making such a diagnosis, the specialist will explain to the patient how to behave during an attack. Certain exercises and medications will reduce the frequency of attacks or get rid of them completely.

Hypoglycemia and anemia

A decrease in blood sugar is called hypoglycemia. A decrease in hemoglobin levels is called anemia. These two diseases can manifest themselves in the same way. Both conditions are quite dangerous for a woman. Suffer from anemia a large number of representatives of the weaker sex.

This is associated with monthly menstruation, especially if it is heavy. The symptoms of both diseases are similar: dizziness, nausea and vomiting.

Causes of glycemia:

1. Diabetes.
2. Dehydration.
3. Wrong diet.
4. Alcoholism.
5. Constant overwork.
6. Hormonal disbalance.
7. Failure of the heart, liver and kidneys.

Causes of anemia:

1. Long-term menstruation and some gynecological diseases.
2. Bleeding of any nature.
3. Increased need for hemoglobin.
4. Bad absorption of iron by the body.

To be sure accurate diagnosis, a number of laboratory blood tests are required. Women, turning to a specialist, must describe their condition in detail. Treatment of these ailments may take a few months, and especially severe cases up to several years.

Poisoning

Signs poisoning familiar to everyone, this is dizziness, nausea and vomiting. The causes of this condition may be various foods or chemicals. It is quite possible to cure the disease on your own if it manifests itself in mild form. Sometimes a woman needs hospitalization.

Spinal injuries

Every woman, when dizziness, nausea and vomiting occurs, will first of all think about the cause of this condition. If there have been recent injuries or damage to the spine, it becomes clear what influenced the presence of such unpleasant symptoms.

Spinal injuries can be very dangerous; if dizziness, nausea and vomiting occur, you should immediately contact a medical facility.

Stroke

This disease is deadly. On early stages Doctors can help a sick person recover as much as possible, so at the first signs of illness, it is better to immediately call an ambulance.

Causes:

1. Emergence blood clots in small vessels.
2. Gap vessel walls and hemorrhage in the brain.

Women are more susceptible to this disease late age than men, but these days, even young people are becoming victims of stroke. In order to protect yourself from such terrible disease, must pass medical examinations regularly and less nervous.

Signs:

1. Dizziness, nausea and vomiting.
2. Depression and loss of consciousness.
3. Headache.
4. Increased breathing.

Women who constantly drink alcohol and cigarettes are directly susceptible to strokes. In addition, excess body weight also contributes to the destruction of the vascular wall. Diabetics and women with diseases of the cardiovascular system are constantly at risk for diseases such as stroke.

In addition to the main diseases, the symptoms of which may be dizziness, nausea and vomiting, there are more rare and deadly ailments. Only doctors are able to identify the real reason such conditions, therefore medical examinations should not be neglected.

Ask your doctor about your situation

Drowsiness and lethargy in women

The state of lethargy and drowsiness appears for a number of reasons. Basically, a woman with such symptoms is simply overtired and did not get enough sleep, but if this condition lasts a long time and practically does not go away, it is necessary to consult a doctor.

Causes:

If a woman is not bothered by anything other than drowsiness and lethargy, there is no reason for alarm. You just need relax and get some sleep. If, however, these symptoms are added to more severe conditions, without medical examination not enough.

People tend to overeat. Women love to eat tasty things, to which their body reacts with drowsiness and lethargy.

Pregnancy

Feelings of dizziness, nausea, vomiting, drowsiness and lethargy are common to almost all pregnant women. This state of change is to blame hormonal levels . In the first months of pregnancy, these unpleasant symptoms are especially acute, when the body is just beginning to rebuild.

If dizziness and other ailments bother a woman in the position very much, interfering with sleep and eating, then you can consult a personal gynecologist. The doctor will conduct an examination, everything diagnostic measures and decide how to alleviate the suffering of the expectant mother.

What to do if you feel dizzy

An attack of dizziness can cause panic in a woman:

1. For severe dizziness first you need to calm down, because this condition is not fatal.
2. Make it a little easier You can feel the sensation by leaning your head against a hard surface, or better yet, by lying down.
3. Feeling dizzy It is better not to close your eyes, as this may worsen the symptom.
4. A look is necessary focus on one object or place, this makes it easier to endure this ailment.
5. Indoor air The place where the person suffering from dizziness is must be fresh, so it is necessary to open the windows. In addition, it can relieve this condition depressant, preferably of plant origin.
6. If dizziness does not passes, despite all efforts, and only gets worse, you need to call an ambulance.

Diagnostics

Today there are many methods for diagnosing dizziness. To find out the exact cause of dizziness, you need comprehensive examination. Videonystagmography, videooculography and devices that examine the vestibular system are able to most accurately determine why dizziness constantly haunts a woman.

If the culprit of this condition is the spine, then this will perfectly reveal MRI and CT. Some laboratory research, will show the cause of dizziness, if its root cause is viruses and infections.

Treatment of dizziness

How to treat dizziness separate disease,it is forbidden. If this symptom is very painful, you can temporarily alleviate the patient’s condition. First, you should find out the reason why the dizziness occurred, and only then begin treatment.

It is impossible to independently determine why you are dizzy. It is better to leave all guesses and conjectures and contact a medical institution.

There are special drugs, helping to relieve this unpleasant symptom, but they can only be taken as prescribed by a doctor. Traditional methods are also able to reduce dizziness, although their effectiveness is quite low.

In childhood, the child often complains of general weakness, lightheadedness and discomfort in a stomach. All this is connected with poor nutrition, acute diseases and acetone. The situation is approximately the same in adults. Nausea and weakness can appear after errors in diet, poisoning, a jump in blood pressure or ear diseases. During an attack of nausea, a person feels discomfort in the epigastric region, under the “spoon”, along the esophagus or around the navel. At the peak of the attack, vomiting may occur. Nausea should be treated immediately Special attention pay attention to the causes of this symptom.

Associated symptoms of nausea

Nausea sometimes forces you to induce vomiting yourself to relieve the condition. This happens if a person has eaten very fatty or spicy food, or is simply poisoned.

Important! If nausea is caused by errors in the diet, accompanied by abdominal pain, you should force yourself to vomit. This technique will reduce the irritating effect of food on the stomach

Depending on the cause of nausea, adults may present the following complaints:

• Vomiting, dizziness, general weakness;
• Drowsiness, dry mouth, fainting;
• bad smell from mouth;
• heartburn, discomfort behind the sternum, in the throat;
• loose stool, pain and rumbling in the stomach;
• feeling of heaviness in the epigastrium;
• flatulence, pale skin;
• low blood pressure, headache.

The appearance of these symptoms indicates damage internal organs. Often, after the onset of nausea, severe vomiting and weakness occur. This is due to irritation of the vomiting center of the brain, activation of the parasympathetic nervous system and minor dehydration. Usually, after vomiting, some relief occurs, abdominal pain subsides, and a feeling of drowsiness and malaise occurs.

Gastrointestinal pathology as a cause of nausea

Perhaps the most common cause of nausea and vomiting is problems with the gastrointestinal tract (GIT). Doctors identify the following diseases, described below.

1. Gastritis, gastroduodenitis. This is an inflammation of the stomach lining and duodenum(DPK), caused by poor nutrition, taking painkillers. People complain of pain in the right hypochondrium and epigastrium, which appears 1-2 hours after eating.
2. Stomach and duodenal ulcers. Often hereditary disease, is associated with the formation of ulcers on the mucous membrane of the organ. Adults notice hungry abdominal pain, sometimes 2-3 hours after eating, heartburn at night, and belching.
3. Acute pancreatitis occurs after drinking alcohol, fatty and salty foods in larger quantities. The main signs are acute girdling pain in the epigastrium and both hypochondriums, uncontrollable vomiting, and bloating.
4. Food infection caused by eating low-quality food, expired products. Within 1 hour the person becomes very nauseous and anxious spasmodic pain in the abdomen, followed by diarrhea and weakness. Patients suffer from dehydration.
5. Intestinal obstruction may be caused by an intestinal tumor or intestinal volvulus. Nausea appears within 1-2 days, followed by vomiting of intestinal contents, bloating, and constipation.
6. Acute cholecystitis caused by the presence of stones in gallbladder. After eating fatty, fried foods, adults feel severe pain in the right hypochondrium, which radiate to the shoulder and scapula. Bitterness in the mouth and vomiting are also unpleasant.
7. Taking medications affects the stomach. Loose stools and pain near the navel may appear after taking laxatives. Epigastric pain and heartburn occur after using painkillers.
8. Gastrointestinal bleeding from duodenal ulcers or stomach. In chronic ulcers, when gastric juice eats away the mucous membrane, blood vessels are damaged. After bleeding appears, patients complain of general weakness, vomiting coffee grounds, diarrhea with black stools.

Doctor's advice. If nausea and vomiting are accompanied by abdominal pain, you should immediately seek help from a doctor so as not to miss a surgical pathology

Don't forget about acute appendicitis as a cause of abdominal pain and nausea.

Other significant causes of weakness and nausea

In addition to gastrointestinal diseases, there are no less serious pathologies, which can cause general weakness and nausea. The following conditions are distinguished, described below.

1. Hypotension. A condition when low blood pressure and dizziness appear. A person is worried about general weakness, headache in the back of the head.
2. Migraine affects women young. At the same time, there are complaints about strong headache in one hemisphere, dizziness, nausea or vomiting.
3. Hypothyroidism is caused by low levels of hormones thyroid gland in blood. Patients feel constant weakness, apathy, loss of strength, heart pain, and bad mood.
4. Pregnancy is not considered a pathology in women. In the first trimester, women often complain of moderate weakness, nausea in the morning or after meals, vomiting once a day, and drooling.
5. Stress appears after overload at work. Adults report headaches, increased blood pressure, malaise, and occasionally nausea.
6. Seasickness can also occur in land transport. In this case, the person feels motion sickness, then nausea and vomiting.
7. Fasting can provoke a decrease in blood sugar, resulting in severe general weakness, trembling of the hands, nausea, which can result in fainting.
8. Oncological diseases often accompanied by nausea and vomiting, general weakness. Cancer patients look exhausted, feel constant weakness, lack of appetite, and aversion to meat foods.
9. Chemotherapy for oncology affects not only cancer cells, but also on healthy tissue. General intoxication affects brain function. At the same time, the sick are tormented constant nausea, occasional vomiting, exhaustion, fatigue and drowsiness.

Any of the diseases may be accompanied by fever. A rise in body temperature is often accompanied by chills, general weakness, and malaise. Patients begin to feel nauseous, dizzy, and vomiting appears at the height of the attack.

Treatment of weakness and nausea

Getting rid of nausea and weakness depends on the reasons that caused these symptoms. At home, you can fight signs of disease only after consulting a doctor.

With the combined appearance of nausea, diarrhea and weakness, as well as accompanying symptoms, the doctor will prescribe the following medications:

	Disease	A drug	Application
Nausea and vomiting	Oncology. During chemotherapy	Sturgeon. Zofran	8 mg intramuscularly 2-3 times a day or intravenously per 100 ml saline solution twice a day
	Gastritis. Cholecystitis. Pancreatitis	Cerucal. Metoclopramide	2 ml intramuscularly 3 times a day. You can also take 1 tablet 10 minutes before meals 4 times a day
	Food infection. Dysbacteriosis	Loperamide	Every time you have loose stools, you should immediately drink 2 tablets. You can take up to 10 tablets per day. Duration of treatment 2-3 days
		Atoxyl. Smecta	Stir one sachet in 100 ml of boiled water. Use the solution 3-4 times a day for 2-3 days
Dizziness	Seasickness		1 tablet three times a day. Duration of treatment is 4-5 days
	Ulcer of duodenum, stomach. Gastroduodenitis	Omez. Pantoprazole	1 tablet (40 mg) morning and evening for 1 week

Important! During pregnancy, it is forbidden to take anti-nausea medications on your own. You should definitely consult a gynecologist

Nausea often appears in a person who has an inherent reduced level sensitivity. Such people even Strong smell or driving fast can trigger an attack of abdominal discomfort and vomiting. In this case, unpleasant symptoms can be eliminated either with medications or by getting rid of the provoking factor.

Nausea, dizziness, weakness - this is the triad that, unfortunately, many have to face.

These complaints can bother you very often, or occasionally, or with some frequency, but ailments accompanied by severe weakness, dizziness and nausea can be caused by many reasons, which are sometimes difficult to immediately determine in order to take treatment measures.

There are currently more than eighty serious illnesses which are accompanied by these symptoms. But nausea and dizziness themselves can be a response to food poisoning or intoxication by any harmful substances, stress, fatigue, absence good nutrition, rest and sleep, in particular.

It is not always possible to independently understand the causes of constant weakness with dizziness and nausea. Consultation with a specialist is definitely necessary so as not to aggravate the condition and avoid complications if the examination reveals serious illness.

There can be many reasons. The most common, not counting pregnancy, foodborne diseases and poisoning with any harmful gases and substances are:

Nausea and dizziness: causes - vegetative-vascular dystonia

It could be placed in the same row as pregnancy, poisoning, overwork, vitamin deficiencies, etc., since this is the first diagnosis that one might think of when hearing complaints of weakness, dizziness and nausea (if the patient is sure that he is not pregnant, he is not poisoned and is not overworked at all).

Vegetovascular dystonia (VSD) has such diverse manifestations and is accompanied by so many complaints (in the absence of clear objective data) that now this diagnosis is given to children, adults, and even very adults, i.e., the elderly. Although until recently, VSD was not a diagnosis. This is a symptom complex that was observed in children and adolescents during the period of active growth of the body and was accompanied by nausea and dizziness, and constant weakness. At the same time, no serious pathology was detected in the internal organs and systems. Young “nervous” impressionable women, people of art, etc. also suffered from this.

But due to the increased pace of life, stress, overload, lack of sleep, lack of good rest and diet, the vessels in both children and adults have become so labile that the reaction of the body, and, in particular, the peripheral nervous system and blood vessels, to all these external stimuli

can be unpredictable. Arterial pressure increases or decreases sharply, sweating, weakness, dizziness, nausea, “darkening” or flashing “spots” appear before the eyes. This condition may continue without treatment and, accordingly, rest. long time- permanently. Sudden deterioration may occur - crises requiring emergency care.

In all cases, if you are concerned about constant nausea, dizziness and weakness, you need to consult a doctor to clarify the diagnosis and, in addition to the prescribed treatment, exclude all the causes of this condition.

As a rule, by normalizing the lifestyle and nutrition, giving up, no matter how trivial it may sound, bad habits (smoking and alcohol greatly affect vascular tone, aggravating the pathological condition), adding physical activity, you can get rid of painful symptoms vegetative-vascular dystonia. Treatment, which is prescribed in courses, includes taking vascular drugs, adaptogens, nootropics, and, if necessary, antihypertensive and trophic-improving drugs.

Nausea and dizziness: causes – osteochondrosis

It would also seem to be an “on-duty” diagnosis, which is often given if there are complaints of nausea and dizziness, general weakness, but there are no obvious signs of any illness. Osteochondrosis is often underestimated. Studies have shown that even children suffer from osteochondrosis preschool age. It has long ceased to be the prerogative of the elderly and has become significantly “younger”. It is with cervical osteochondrosis that its first manifestations may be nausea, dizziness and weakness. Later, as it develops, fatigue, “semi-fainting” states appear, painful headaches that can be accompanied by vomiting, severe pain in the cervical spine, to the point where you have to turn around with your whole body.

Osteochondrosis is degenerative-dystrophic changes in the intervertebral cartilage that progress with age.

Nausea and dizziness, general weakness, as manifestations cervical osteochondrosis in the early stages, are associated with changes in blood vessels.

At the onset of the disease, it can be stopped, saving yourself from painful manifestations in the future. But for this you need to accurately verify the diagnosis by contacting a specialist, and, if necessary, undergo some examinations: x-ray cervical region spine, MRI ( magnetic resonance imaging), CT ( CT scan).

So nausea and dizziness, as well as weakness, which are often caused by osteochondrosis, require consultation with a doctor and serious treatment further. Treatment should be comprehensive: physiotherapeutic (massages, physiotherapy, swimming, reflexology, electrophoresis, phonophoresis), medications (vascular drugs, vitamins and microelements, chondroprotectors), balanced diet.

Nausea, weakness and dizziness: causes – vertigo

The triad of nausea, dizziness and weakness is a manifestation of vertigo syndrome: Latin for “to spin.” Vertigo, depending on the level of damage, can be peripheral (occurs in the vestibular apparatus, organs of vision) and central (affects nerve centers).

The peripheral form of vertigo is associated with damage to peripheral organs ( inner ear), manifests itself acutely, lasts from several minutes to several days, the symptoms of nausea, dizziness and weakness are pronounced. Blood pressure may also decrease, hearing may be impaired, vomiting, and sweating may occur.

At central shape The vertigo clinic is less pronounced. Nausea, dizziness and weakness are almost constant. The reason may be a violation cerebral circulation, brain tumors, multiple sclerosis, trauma, epilepsy, migraine.

Nausea and dizziness: causes - anemia and hypotension

Anemia and low blood pressure can cause nausea, dizziness and weakness. Here you also need to consult a doctor, because... To clarify the diagnosis of anemia, of which there are also several types, a blood test is necessary.

If you have anemia, you should not self-medicate. It, in turn, can be an independent disease, or a manifestation of some other, even more serious disease.

In this case, the identified underlying disease is treated, as a result of which anemia and hypotension occurred.

Nausea and dizziness: causes - diseases of the cardiovascular system

Diseases of cardio-vascular system m are also accompanied by nausea and dizziness. The reason is ischemic disease hearts with rhythm disturbances, hypertonic disease. Treatment should be carried out exclusively under the supervision of a physician or cardiologist.

Nausea and dizziness: causes - endocrine diseases

cause weakness, dizziness and nausea. This includes hypoglycemia in diabetes mellitus (i.e., a sharp decline blood glucose), and metabolic disorders in hyper- or hypothyroidism. The examination and treatment are prescribed by an endocrinologist and take a long time.

Nausea, weakness and dizziness: causes - sunstroke, heatstroke, overheating

This pathological conditions, in which the main manifestations are nausea, dizziness, weakness, often vomiting, sweating, palpitations.

Nausea and dizziness: causes - traumatic brain injury

A concussion is accompanied by nausea, dizziness, and weakness. These clinical manifestations are at the same time diagnostic criteria when examining a patient.

You can list many more reasons that cause nausea and dizziness.

These include, for example, elderly age(happen degenerative changes in the structures of the brain, cranial nerves, vessels, etc.); menopause, pregnancy (occurs hormonal disorders); taking certain medicines (side effects in the form of nausea, dizziness and weakness are often found in anticonvulsants, antibacterial, antihypertensive and many others).

But no matter what causes nausea, dizziness and weakness, you should not self-medicate.

It is necessary to immediately consult a doctor and treat the underlying disease, and not individual symptoms. Only in this case will the treatment be successful.

The causes of nausea, drowsiness and malaise are varied, ranging from fatigue to oncology. To determine the exact factors of their occurrence, you need to consult a doctor. We will look at the most common causes of drowsiness and nausea, their characteristics and additional signs that can be used for self-diagnosis.

Causes

If depression, abdominal discomfort and desire naps appear rarely and go away after rest - it’s a matter of fatigue. But when these signs persist constantly, you should consult a doctor.

Constant fatigue and drowsiness, joint pain and a significant decrease in performance, depression and irritability - obvious signs chronic fatigue. Here's what doctors say about her:

People often come to me with similar complaints, and during diagnosis they turn out to be completely healthy. In this case, we can say for sure that this is chronic fatigue syndrome. It should be correct mode: nutrition and physical activity.

This is another one probable cause constant drowsiness, nausea, poor appetite, weight loss and irritability. Neurasthenia is characterized by:

• chronic headaches;
• increased sweating;
• apathy;
• forgetfulness.

Neurosthenics often become social phobics and begin to fear sharp sounds and bright light. If you have such a problem, you should contact a neurologist.

First signs of pregnancy

Pregnancy also causes drowsiness and nausea, especially during early stages. Symptoms are provoked hormonal changes in organism.

With the help of proper rest and nutrition, you can completely eliminate the unpleasant manifestations of toxicosis, and by approximately the 2nd trimester, the feeling of nausea and fatigue completely disappears.

Diseases that cause symptoms

1. Hormonal imbalances that cause dizziness, sudden weight gain or loss, swelling, mood swings, baldness or excessive hair growth.
2. Oxygen starvation of the brain, which is provoked bad habits, stress, poor ecology, cardiovascular pathologies, intoxication with poisons and chemicals. Additional signs of oxygen starvation are pale skin, instability of pressure, rapid pulse, shortness of breath.
3. Orthostatic collapse, which most often occurs with a sudden change in body position. Additional signs are decreased blood pressure, dizziness, fainting.
4. Food poisoning is a common problem, accompanied not only by nausea and weakness, but also by stool disorders, dehydration, headache, and body aches. You can be poisoned by any expired or improperly prepared food.
5. In the presence of cervical osteochondrosis, a person constantly experiences a feeling of heaviness in the head, headache, clouding of consciousness, nausea, and severe weakness. Symptoms worsen after prolonged exposure to an uncomfortable position or position.
6. Diabetes mellitus - this diagnosis can be made if, along with the above symptoms, a feeling of thirst, frequent urge to urinate and itchy skin appear.

Chronic malaise may also indicate the presence of a sluggish chronic infection in the body or oncology. Infections can be viral or bacterial, ranging from the common cold to more serious infections such as HIV and hepatitis.

When and which doctor to contact

It is necessary to go to the hospital if nausea and drowsiness are constant or accompanied by sudden weight loss, constant dizziness, digestive disorders, and pain.

To determine the exact cause, you should see several specialists: a therapist, an endocrinologist, a neurologist, an orthopedist, a surgeon, and a gynecologist. You also need to take tests: blood, urine, sugar and hormones, antibodies, if you suspect an infection.

Medicines and folk remedies

To quickly get rid of nausea and drowsiness, it is recommended:

• calm down, take a horizontal position on a hard, flat surface;
• concentrate attention on one point;
• ventilate the room.

Do not take any medicinal antiemetics or stimulants without preliminary consultation You can't see a doctor. As a rule, doctors prescribe against nausea the following drugs: neuroleptics: Aminazine or Etaperazine, prokinetics: Domperidone, benzodiazepines: Diazepam or Lorazepam. Vitamins, caffeine preparations, and dietary supplements can invigorate and relieve chronic fatigue.

You can help yourself at home using folk remedies:

• strong green tea with honey;
• water with ginger;
• dill decoction: brew 1 teaspoon of seeds in 250 ml of boiling water;
• tea with lemon balm and mint.

A remedy with lemon and soda works great against nausea:

Take a citrus fruit, squeeze out the juice, add half a teaspoon of soda and drink at the first urge to vomit. Relieves nausea instantly.

Prevention

To prevent nausea and drowsiness, as well as chronic fatigue and nervous exhaustion follows:

• sleep at least 8 hours;
• spend more time outdoors;
• eat properly and fully;
• to refuse from bad habits;
• to live an active lifestyle;
• avoid stressful situations;
• regularly ventilate the house;
• strengthen the immune system with hardening and vitamins.

If nausea and drowsiness persist for two weeks or more, then go to the hospital as soon as possible. Only doctors can quickly determine the exact cause feeling unwell and appoint effective treatment. Self-medication in in this case It is undesirable to carry out and certainly should not ignore the problem.

Weakness and nausea are among the symptoms that accompany many conditions of the body, including pathological ones. The most common reasons the appearance of these symptoms can be called pregnancy, food poisoning, dysfunction of the vestibular apparatus, side effects medications, emotional and physical exercise. Let's take a closer look at each of the above reasons.

1 Metabolic or metabolic nausea is a consequence of the development of hypovitaminosis and may accompany a disease such as diabetes and appear during long and grueling fasting. This type of nausea and weakness often occurs as a result unbalanced diet a person when he lacks many types of vitamins, enzymes or useful microelements. Often, metabolic or metabolic nausea appears along with symptoms such as bowel movements (diarrhea, diarrhea, or constipation), fever, or chills.

2 Vestibular nausea. This type of nausea and the weakness that accompanies it is a consequence of the development of neurosis of completely different types of etiology. Most often, vestibular nausea occurs in women during menopause or in pregnant women.

3 Nausea of ​​reflex origin. May appear as a result of development inflammatory process in the area of ​​the digestive tube or effects on the receptors of the vagus nerve.

4 Nausea, which is directly related to the ingestion of poisons, toxins, and poor-quality food into the human body. The nausea that occurs during poisoning is called toxic. Moreover, toxins can enter the body from the outside, or they can gradually accumulate up to a certain point, after which the accumulation of endogenous toxic substances causes poisoning.

5 Nausea and weakness, which is associated with the brain nature of a person. This type of nausea and weakness appears due to various violations in the functioning of the brain, the development of diseases that affect the brain, the development arterial hypertension, increased intracranial pressure and many others. May appear this type nausea along with severe weakness with the development of atherosclerosis.

Food poisoning as a cause of weakness and nausea

Scientists identify several types of poisoning. The most common among them are poisoning with alcohol, poisonous plants, medicines or carbon monoxide.

Food intoxication comes first. The reason for this leadership is considered to be violation of hygienic and sanitary-ecological standards during the preparation of products, their transportation and storage. In such cases, food quickly becomes infected pathogenic microorganisms, and they, in turn, release toxins and others that are harmful to human body, substances.

Symptoms of poisoning include dyspeptic syndrome (impaired defecation), increased body temperature, worsening general condition, chills and abdominal pain different intensity and character.

During the entire treatment period, the patient must take the required amount of fluid, which is at least 2 liters per day and balanced diet, which contains no fatty or irritating elements to the gastrointestinal tract.

Nausea as a gastrointestinal pathology

If the cause of nausea is hidden in food intake, then you need to think about organ dysfunction digestive system. Many diseases can cause weakness and vomiting, for example - chronic gastritis. If symptoms worsen after eating, then you should think about reducing acidity gastric juice. And if nausea becomes stronger between meals, then we should talk about gastritis, which is accompanied by normal or even increased secretory function.

Such syndromes can accompany a person after surgery during the rehabilitation period, especially after interventions on the structures of the abdominal cavity.

Nausea and weakness during pregnancy

Vomiting, weakness and dizziness, nausea and fast fatiguability may signal pregnancy. Toxicosis of the first trimester can begin to manifest itself in the fifth or sixth week, and end at the beginning of the second trimester.

Nausea and weakness especially bother pregnant women in the morning. The severity of these symptoms may be reduced by regular use food in small portions. To avoid nausea and vomiting in the morning, doctors recommend eating a small sandwich or a juicy ripe apple before getting out of bed.

Mild symptoms of toxicosis do not cause much harm to either the mother’s body or the developmental processes of the fetus. They can simply accompany pregnancy and be a consequence of the course of many physiological processes body.

Regular nausea, dizziness and general weakness may indicate an overdose of medications or act as a side effects taking multivitamin complexes. A consultation with a doctor who will change the prescriptions will help improve the situation, and you will take the same vitamins, but only in different concentrations.

Nausea and vomiting become most insidious when they appear in the third trimester of pregnancy, as they can be manifestations of gestosis. Other processes important for diagnosis include the appearance of protein in the excreted urine, lability of blood pressure, severe swelling and a sharp gain of extra pounds.

VSD as a cause of nausea and vomiting

Vegetative-vascular disorders in the functioning of the body can also provoke the appearance of these unpleasant symptoms. This pathology is accompanied by major disturbances in the regulation of the patient’s blood pressure and body temperature. It can fall below normal or rise to hectic levels. Periods of such changes will be accompanied by chills, weakness and hot flashes. Patients may feel hot even with cold extremities.

Among the others VSD symptoms it is necessary to highlight interruptions in the functioning of the heart muscle, pain in the sternum, shortness of breath and a feeling of lack of air, nausea and vomiting, dyspeptic disorders (pain in the abdomen, disturbances in defecation processes).

Among the disturbances in the functioning of the nervous system, attention should be paid to weakness, dizziness, sleep rhythm disturbances, severe headaches, sensitivity to fluctuations in atmospheric pressure and weather conditions, pre-fainting states, which in certain cases can turn into more severe form– loss of consciousness.

If vegetative-vascular dystonia is suspected, as in other cases, for complex treatment and to prevent complications, you need to contact specialists.

Disorders of the vestibular apparatus

Symptoms (such as dizziness, nausea, weakness, and especially hearing loss and disruption of orientation processes in the surrounding world) indicate that pathological process damaged inner ear. The most common damage is inflammation viral nature, which is known to specialists as “labyrinthitis”.

Disturbances in the functioning of the vestibular apparatus, in addition, can manifest themselves in the form of motion sickness syndrome. Most of all, it is felt by a person when traveling on land and sea transport. This condition can hardly be called a pathology, but rather a feature of the body that can be observed in many people. Symptoms quickly disappear and leave no traces behind when the cause of their appearance is eliminated. In pharmacies, everyone can, at a reasonable price, purchase products that will reduce the symptoms of this disease or even relieve them of “seasickness.”

In addition to the reasons analyzed above, nausea and vomiting can be caused by overheating of the body, the use of various medications, great emotional stress and a deep runny nose.