Nausea after eating: common causes and what to do

Everyone has experienced nausea - an unpleasant heavy feeling in the epigastric region. Often preceded by reflex eruptions of stomach contents - vomiting. The disease proceeds in different ways. Some people feel sick all day. Others - after eating.

It is worth finding out the reasons. The field of medicine, which studies the physiology of nausea, vomiting, and elimination mechanisms, is called emetology. If after a meal you are worried about indigestion, you need to find out the cause. Many people experience pancreatic discomfort regardless of food intake. Sometimes people feel sick after eating.

Symptoms

The main sign of an unpleasant condition is a painful sensation in the epigastric region, spreading through the gastrointestinal tract to the upper part of the throat. Nausea is accompanied mainly by vomiting. Other symptoms accompanying the disease depend on its type. Reflex - bothers with irritation of the nerve endings of human organs (stomach, pancreas, pharynx, inner ear). Reflex eruption of stomach contents is often accompanied by an increase in blood pressure.

The most dangerous is a toxic type of ailment. The main signs are severe headache, weakness. Toxic vomiting is caused by poisoning the body. The state in question is a defense mechanism. The human body is trying to get rid of toxins. With intoxication during infectious diseases, a temperature is present. Toxic vomiting is associated with taking medications, chemotherapy. When taking medications (especially painkillers), it begins to dizziness, dizziness occurs.

When the body is poisoned, nausea is accompanied by chills, diarrhea, rapid breathing and pulse. The reasons for the discomfort are likely to be found in the woman's pregnancy. This type of lightheadedness is vestibular. The reasons are the psychoemotional state, menopause.

Pallor of the skin, increased salivation, cold extremities, darkening in the eyes - an incomplete list of accompanying symptoms.

Diseases accompanied by nausea

Many physicians attribute nausea to a separate symptom, not an illness. Indicates a violation in the body. Frequent gushing vomiting is a sign of infectious diseases, acute surgical diseases of the abdominal cavity, sepsis.

Common causes of nausea

What causes an unpleasant condition? Let's list the most common reasons:

• Improper nutrition, starvation, stress are common causes of an unpleasant state of the body.
• Lightheadedness without vomiting occurs with a sharp change in body position.
• A feeling of heaviness appears when eating fatty foods, after smoked foods. The occurrence of an ailment is associated with a malfunction of the gastrointestinal tract. With gastritis, pancreatitis, stomach ulcer, an unpleasant symptom is felt. With gastritis after eating, the gastric mucosa suffers. The bacterium Helicobacter pilori is the main cause of the disease.
• If discomfort begins in the morning before meals, a feeling of a lump in the throat appears, this probably indicates the development of a disease called duodenitis (inflammation of the duodenum).
• Faintness after eating occurs with gallbladder disease. Cholelithiasis is characterized by disorders of cholesterol, bilirubin metabolism.
• If there is inflammation in the appendix area, the symptoms in question are unavoidable.
• It happens that a person constantly sick. It often starts after the first meal and continues throughout the day. Even if the food did not enter the body. Symptoms indicate the presence of heart pathology. If the patient has difficulty breathing, this indicates a heart attack.
• A person is stiff in the morning - a sign speaks of anemia, low blood pressure, diseases of the middle ear.
• The disease torments with hypothyroidism. The disease is caused by a low concentration of thyroid hormones.
• Nausea in acute pyelonephritis (an inflammatory process in the kidneys) occurs before meals. The disease is manifested by back pain, high fever. The disease is associated with damage to the tubular system of the kidney by bacteria.
• Lightheadedness is a sign of a malfunctioning brain. The most serious disease, accompanied by the symptoms in question, is brain cancer. Growing, the tumor presses on parts of the brain, causing autonomic disorders.
• A painful sensation periodically occurs with diseases of the central nervous system. A person experiences nausea with a traumatic brain injury. With a head injury, the symptoms in question may not begin immediately - after an hour, 2. A concussion is a serious case. Many people pass out.
• Severe headache, migraine are the culprits of the unpleasant condition. Faintness comes with pain.
• The cause of the disease is meningitis. Symptoms of the disease: general signs of intoxication, headache, photophobia, sound phobia, stiff neck.
• Disease helminthiasis means infection with parasites. Induces vomiting in advanced cases. Unpleasant itching, burning in the anus are additional syndromes of the disease.
• Feeling faint with problems with the vestibular apparatus.

Nausea during pregnancy

In women, unexpected pregnancy is a common cause of stomach pain. In the first trimester, such a symptom is relevant. Pregnant women suffer from faintness for three trimesters. If a girl suddenly vomits violently, it is necessary to find out if she is pregnant.

A woman undergoes dramatic changes during pregnancy. The hormonal background changes dramatically. The sensation in the perception of the world is changing. Odor can cause vomiting. In girls during pregnancy, the eruption of the contents of the stomach is called toxicosis, in medicine, early and late are distinguished. Some vomit constantly.

With severe dizziness, indomitable vomiting, you should definitely go to the hospital so that the child in the womb does not provoke developmental disorders. A girl during a difficult pregnancy should be led by a gynecologist, a therapist in order to alleviate painful conditions. It starts to stir up during pregnancy if you don't eat on time. After a meal of the right foods, the painful sensations disappear.

Treatment

Nausea is a symptom of many diseases. Treatment is prescribed depending on the disease. Light vomiting is treated with various tablets and suspensions. Taking medication should be discussed with your doctor. After taking the medicine, listen to the sensations. If there is no relief, the medicine does not work, the drug should be stopped immediately. Omez, Rennie, Festal, Mezim, Gastal are the best medicines for the disease. If overeating is the cause of the painful condition, it is necessary to take drugs with enzymes.

If you feel sick not from food, but because of neuroses, you should immediately start treatment with taking sedatives.

Nitrofurans will help alleviate the condition in infectious diseases. After the appointment of drugs, intestinal upset is not observed. Enterofuril is prescribed for preschool children.

Antispasmodics brilliantly fight the urge to vomit. Motilium (antispasmodic) takes effect after a few minutes. After taking it, it does not feel sick for two hours. The patient manages to recuperate, replenish the body's water supply.

Antibiotics save you from any infection. They work over a short period of time. All medications are prescribed by the attending physician.

To determine the causes of a painful condition, a number of studies are prescribed: a blood test, a study of the intestinal microflora, an analysis of feces. After conducting laboratory tests, collecting sufficient information, instrumental examinations are prescribed depending on the suspicion of a disease (ultrasound, MRI, CT, colonoscopy).

Specialist help

Sometimes there is no need to waste time and urgently need to call an ambulance. With gushing vomiting and a general painful condition, you will not be able to get to the hospital on your own. Doctors will come, take the patient away, and in the hospital they will already determine the etiology of the disease.

If the patient is not very sick, but constantly, then the patient goes to the local therapist. After the accompanying symptoms are determined, the therapist will refer you to the narrow doctors of the polyclinic (allergist, gastroenterologist, infectious disease specialist).

Prophylaxis

Nausea for no reason does not happen. A healthy lifestyle is the key to cheerfulness. You need not be lazy to do exercises. It is worth revising the diet, drinking more spring water. Avoiding cheese and fatty foods will be beneficial. Eat right - in small meals four to five times a day.

Don't have a belly party after work. Remember that proper nutrition is the key to longevity. Sports and natural food will give you many years of healthy life, and a sense of proportion will save you from terrible diagnoses.