7 unexpected and even dangerous causes of nausea

There are dozens, if not hundreds, of causes of Nausea and vomiting nausea. Among them are quite obvious: food poisoning, overeating (especially when it comes to fatty foods), exercise on a full stomach, hangover, motion sickness or toxicosis of the first trimester of pregnancy. But it so happens that it feels sick, and because of what it is completely incomprehensible.

1. Acute stress

Stir up before an exam or a serious conversation with the boss? This is completely normal. Fear, overexcitement, anxiety - all this can seem to our bodies sickening Anxiety, Stress, and Stomachaches.

This reaction is common in children and adolescents. Therefore, by the way, children's excuse from school or control - "Oh, my stomach hurts!" - often not an excuse at all.

But it often covers adults as well. It all depends on the individual and the level of stress.

What to do about it … First of all, calm down. Breathe deeply. Take a walk. Perhaps take valerian. Once the acute stress is relieved, the nausea will subside.

2. Dehydration

Nausea is a common sign that your body is running low on fluid. Typically, the second symptom in this case is dry mouth.

What to do about it … Drink a glass of cool water.

3. Diseases of the inner ear

The inner ear contains, among other things, the vestibular apparatus. Any disorder in this part of the ear, such as labyrinthitis or Meniere's disease, can cause the vestibular to become clogged.

The brain loses its orientation in space, which makes it seem as if the earth is slipping out from under your feet. To stay upright, our body triggers reactions, some of which involve the vomiting center in the brain. And there is an attack of nausea.

What to do about it … If nausea is accompanied by dizziness and / or pain in the ear, hearing impairment, noise, see an otolaryngologist as soon as possible.

4. Mild concussion

Nausea is one of the most striking symptoms of traumatic brain injury. In general, a concussion is an extremely difficult thing to diagnose with Concussion (Traumatic Brain Injury). It, as a rule, is revealed not by analyzes and studies, but by subjective complaints of patients.

So, if you feel nauseous for no reason, try to remember if you hit your head today or yesterday. Perhaps you played football and made a pass with the top of your head? Or maybe you hit the back of your head against the handrail or your temple against the wall of the minibus at a sharp turn? Even the smallest, at first glance, blow can lead to a concussion.

What to do about it … If you have not passed out on impact, then your possible concussion is most likely not dangerous. Just rest: lie down or sit in a comfortable chair, relax. In most cases, symptoms resolve within 15-30 minutes.

If the nausea, which could be caused by a stroke (especially if it was accompanied by loss of consciousness), continues, see a therapist. It is necessary! Concussion is fraught with serious complications.

5. Chronic traumatic brain injury

This is one of the consequences of ignored concussions. The fact is that brain injuries can have a cumulative effect. In some people, it is less pronounced (their brain removes toxins formed during injuries faster), in others it is more (they accumulate toxins and seriously affect brain functions). Which category you belong to can only be established with the help of genetic analysis.

If in the past you may have had regular head injuries - for example, you are fond of extreme sports and have repeatedly fallen, boxed, engaged in wrestling, took part in hostilities - and at the same time at some point you began to feel bouts of nausea, accompanied by fatigue and headache, it can be it - a chronic traumatic brain injury.

What to do about it … Go to a neurologist Chronic traumatic encephalopathy. You will need to take a number of tests, possibly including different types of MRI scans.

6. Low blood pressure

Weakness, light dizziness and nausea as a final chord are the key signs of Low Blood Pressure - When Blood Pressure Is Too Low of BP reduction.

What to do about it … Lie down and rest. You can drink a couple of glasses of water or eat something salty - these methods will slightly increase blood volume and help raise blood pressure.

Fortunately, low blood pressure is rarely dangerous. However, it can impair your quality of life, so you should consult with a therapist.

7. Viral hepatitis

Even before the icteric period, viral hepatitis is often manifested by a decrease in appetite and unmotivated (at first glance, naturally) nausea. A little later, these symptoms are joined by itching of the skin, discomfort in the liver area, sometimes - an increase in temperature …

What to do about it … Go to a therapist or hepatologist - a specialist in the diagnosis and treatment of liver and biliary tract diseases. By the way, nausea, accompanied by discomfort in the right side of the abdomen, can also be a sign of biliary dyskinesia - this is the name of a violation of the outflow of bile.

Both hepatitis and dyskinesia are deadly. So it is important to identify them at an early stage, which is often evidenced by nausea.