Headache and nausea after running

Jogging is part of a healthy lifestyle, but some of its followersthe question arises: "Why does the headache after running?".After all, exercise in the form of such an aerobic load is useful. The article will give tips on how to avoid headaches( cephalgia) and nausea during running.

Causes of headache after running

Why does my head hurt after running? There are many reasons for this. Usually, pain during or after a run signals the presence of a disease. Occasionally, this indicates physical exhaustion, lack of training, dehydration, lack of energy. But even professional runners sometimes experience nausea and vomiting after an intense run for a distance of 400 m.

This is explained by the increased strain on the vestibular apparatus, fatigue of muscles that amortize the collision with the ground. Spikes, in which athletes usually run, have a thin sole, so the vibrations are transmitted through it more strongly, which irritates the vestibular centers. This is the cause of nausea after running.

The main causes of headaches after running:

1. Central Nervous System Disease.
2. Diseases of the respiratory tract, bronchi.
3. Inflammatory diseases of the paranasal sinuses.
4. Osteochondrosis.
5. Arterial hypertension.
6. Diseases of the cardiovascular system: vegetative-vascular dystonia, atherosclerosis, varicose veins.
7. Liver pathology.
8. Endocrine diseases( hypo- and hyperthyroidism, diabetes mellitus).
9. Anemia.
10. Dehydration.

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Why there is a pressing pain in my head: the causes and mechanisms of development.

CNS pathologies

Brain diseases such as hydrocephalus, intracranial hypertension, infections, meningitis, tick-borne encephalitis, can cause headache and nausea after running. With these pathologies, edema develops and the circulation of cerebrospinal fluid circulates in the brain cavities, called ventricles.

Increased ventricular pressure and dynamic stress cause headache after running, nausea, and sometimes vomiting. Intracranial hypertension caused by diseases of the brain, liver and kidneys, can also be the cause of headaches after running and during it.

Respiratory diseases

Respiratory viral infections, chronic diseases of the broncho-pulmonary system lead to oxygen starvation of the body, including the brain. These are diseases such as:

1. Obstructive bronchitis.
2. Bronchial asthma.
3. Emphysema.
4. Pneumosclerosis of the lungs.

To monitor the level of oxygen in people with diseases of the respiratory system, a pulse oximeter should be used to show the oxygen content of the body. Unpleasant sensations are a signal that rest is necessary.

Sinusitis

Normally, the paranasal sinuses( sinuses) are filled with air. In inflammatory processes - fronts, sinusitis, sphenoiditis, etmoiditis, exudation is released into their cavity. When running, this liquid begins to pour. After running, inflammation can aggravate and cause a headache.

Osteochondrosis

This is a pathology of the spine, in which dystrophic changes in the cartilaginous tissue of the discs develop. Osteochondrosis compresses the arteries that go to the brain. Shaking with jogging can aggravate this pressure, which causes brain hypoxia, a headache after running.

Hypertension

Elevated blood pressure is one of the causes of headaches after running. Physical stress increases the load on the vessels and heart. During the run, there is a profuse sweating and dehydration of the body. This negatively affects the kidneys, which in response to bleeding secrete the hormone renin. It narrows the blood vessels, increases the pressure, which is the cause of cephalothia.

Cardiovascular diseases

Since it is the heart, the vessels that provide blood flow to the muscles, the head, their condition is directly related to headaches after physical exertion. Atherosclerosis worsens the nutrition of the brain, muscles, causes the accumulation of under-oxidized foods, unpleasant sensations.

In vegetative-vascular dystonia regulation of vascular tone by means of autonomic nervous system is disturbed. In this case, the tissues will starve, experience energy deficiency.

Endocrine diseases

Thyroid, pancreas play an important role in the metabolic processes of the body. The lack or excess of thyroid hormones disrupts blood circulation and metabolism. As a result, there is a rapid fatigue in aerobic exercise. With hyperfunction, oxidation occurs so quickly that blood does not have time to deliver oxygen. Hypofunction causes swelling.

In diabetes mellitus of both types, glucose can not accumulate in the liver, it can be absorbed by other tissues of the body. As a result, the liver of glycogen is small, it is quickly consumed with prolonged aerobic exercise, glucose decreases even with an initially increased rate. Such a sharp jump in glucose causes headaches. Increase in the blood content of ketone bodies leads to the destruction of red blood cells, disruption of oxygen delivery to the brain, muscles.

Liver diseases

In hepatitis, cirrhosis, fatty hepatosis, synthesis of glycogen( a glucose store, its polymer) in the liver is disrupted. Therefore, with the depletion of glucose in the blood, new portions of it can not be taken from anywhere. The brain also remains without glucose and signals this unpleasant sensations.

Cirrhosis leads to stagnation of venous blood and a decrease in its return to the heart. The blood supply to the whole organism is impaired.

Temperature, weakness and headache are signs of neurological pathology.

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Useful tips

If jogging is a way of healing, then you should not allow any unpleasant sensations during it. You should have a drink( juice, mineral water) to replenish the water supply.

Before aerobic exercise, you should eat. Food should be sufficiently nourishing, but light, contain mainly carbohydrates, and not proteins. In no case can you overeat and abuse coffee, tea, which will cause dehydration and aggravate the symptoms.

Running should not deliver discomfort in the head and body. If they still appear regularly, you need to see a doctor.