Through this case, the doctor reminds the notes to let the players know how to protect themselves.

According to TS.Dr. Hoang Minh Duc, the Department of Medical Examination at 1C requirements, Viet Duc Friendship Hospital, when the body operates with high intensity such as excessive exercise can increase the risk of stroke, this is right, especially those with potential pathology, the risk of stroke may increase.

"Excessive exercise can cause sudden hypertension to expand, damage blood vessels in the brain, leading to a risk of stroke.

- Firstly, due to ischemic anemia when exercising with high intensity, heart rate and blood pressure increased sharply, which can cause blood clots that hinder the brain leading to the lack of oxygen and nutrients that cause a sudden.Knowing.

- Second, causing cerebral hemorrhage of high blood pressure when strong exercise can break the weak brain vessels, causing cerebral hemorrhage.

Thirdly, causing electrolytes, power outages during exercise also affects the activity of cardiovascular nerves, increases the risk of stroke or fainting. "

Subjects at high risk of stroke when playing sports are people with a history of hypertension, cardiovascular disease, cerebrovascular disease or people with uncontrolled blood pressure or atherosclerotic plaques in the artery, especially older people over 50, have a sedentary lifestyle before or those with a history of stroke.

PhD.Germany said signs of a stroke when playing sports include sudden, severe headaches, unlike usual pain;May be accompanied by nausea, vomiting.Patients may lose balance, cannot stand up;loss of vision one or both eyes, weak, especially arms, legs, face;hard to say;Feeling of fatigue or abnormal dizziness, especially after stopping suddenly.

Prevent stroke or fainting when playing sports

According to TS.Germany, sports players should note the following points:

- Before playing sports, we have to start gently and then gradually increase the intensity to gradually increase the heart rate and relax the muscles to avoid the phenomenon of shock when switching from resting state to strong exercise.

- Monitoring blood pressure and heart rate, especially people with cardiovascular disease.

- Drink enough water and compensate for the long -term exercise, it is necessary to drink water with potassium, sodium, especially exercise in a high temperature environment.

- If you feel tired, headache, dizziness or shortness of breath, stop training and rest.

- Do not exercise too much because the body is not used to the exercises with high intensity will cause overwork.Should gradually increase the intensity slowly.

- Playing sports must be properly technically, should go to school and adhere to the technique when playing sports, avoiding injuries that can affect the circulatory or nervous system.

- Regarding diet to prevent stroke, we should eat lots of green vegetables and fruits, whole grains, unsaturated fats;Limit salt -high foods, saturated fat, sugar and cholesterol;Additional omega-3 foods such as fish, chia seeds, flaxseeds to ensure cardiovascular protection;Drink enough water, avoid soft drinks and carbonated, processed foods with high salt.

- Regular exercise regime with moderate intensity, suitable for the body such as walking, swimming, yoga helps to gradually improve the circulatory system and maintain cardiovascular health.Practicing endurance and stamina but must gradually increase the intensity, not too hard to combine with muscle relaxation exercises to help the body relax, reduce stress and improve recovery.