Fainting is usually caused by insufficient blood and oxygen flowing to the brain for a short period of time. Or it may be caused by a brain tumor. The balance system is abnormal. Brain malfunction Or it may be a sign of other diseases in which fainting symptoms are often nausea, dizziness, fatigue, and abnormal vision. Or you may see a white-black image before blacking out. In addition, your body temperature may change, such as suddenly becoming wet with sweat. Weak pulse fast heartbeat or loss of muscle control and finally fell down
There are a total of 10 factors that cause fainting, including:
- age
Age is the most important factor. that will cause unconsciousness All organs are fully developed by the age of 30, but after that they begin to gradually deteriorate. As we age, blood vessels become narrower. Blood supplying the heart muscle will decrease as well. Therefore, as we age, we still exercise as hard as before. It will cause fainting while exercising. And if severe, there may be a risk of death. Therefore, elderly people must exercise only in moderation. And don’t overdo it.
- congenital disease
Congenital disease is another factor. That can cause fainting while exercising are high blood pressure, heart disease, diabetes, anemia , obesity, epilepsy, etc. by people with congenital diseases or who may not have known before that they had these diseases. In fact, you can still exercise, but not too hard. For example, Exercise using the correct aerobic method. which in addition to making the body stronger It also helps in treating disease. However, if you want to exercise in other ways. You should get advice from your doctor first. In order to avoid fainting or risk to life.
- Drinking, smoking
Drinking excessive amounts of alcohol will cause the body to deteriorate and affects the internal organs, including the liver, nervous system, and muscles are damaged People who drink alcohol before exercising Alcohol that enters the body It will cause the blood to pump more and blood sugar levels to be lower. Until it causes dizziness or fainting. As for smoking, there are many สมัคร ufabet types of toxins, including tar, nicotine, and carbon monoxide. These substances have the effect of stimulating and causing high blood cholesterol. Until the heart muscle is severely damaged and the body can lack oxygen However, if you smoke before exercising It will cause the pulse to beat faster and may suffocate to death. Or you can faint and faint.
- weather
Air pollution, whether it be dust, toxic fumes, toxins, can harm people who exercise. If the amount is large enough, it may cause nausea, dizziness, dizziness, and eventually fainting. Including if you exercise in very cold or very hot weather. It will cause the body temperature to change acutely. Until causing fainting symptoms as well Or it may have even more serious consequences, up to death. Therefore, you should exercise in a place where the temperature is normal and stable.
- Infection
easy infection Especially in the respiratory system, such as colds, bronchitis, and pneumonia will cause breathing to decrease. and the body lacks oxygen When exercising, you need more oxygen. But when there are symptoms mentioned above It will cause a lack of oxygen to the point of fainting as well. Therefore, if you have poor health . You should take care of your sickness before exercising. Or consult a doctor to find additional ways to exercise in other ways.
- Second strength
Actually, the strength is two. It happens in the first phase of exercise, that is, when you start exercising, energy will be used. The type does not require oxygen for about 2-3 minutes, but if you continue to exercise Must change to using energy that depends on oxygen instead. Therefore, during that time, people who exercise You will feel like you are exhausted to the point of fainting or fainting. which for people who do not faint When the energy system that uses oxygen begins to return to work You will recover from your tiredness and be able to continue exercising.
- Allergic to sweat
allergy to exercise Some people never knew before that they were allergic to sweat. Allergic to substances produced in the body from exercise. Which, when exercising for a while, will cause allergic reactions. To the point of fainting or having an asthma attack. which in people who are allergic to their own sweat You should exercise only in moderation and should stop exercising immediately. If a hives rash appears on the skin Avoid being in places with high temperatures. Wear clothing that breathes well. Or exercise in a place with an appropriate temperature.
8.exercise clothes
Exercise clothes if not suitable for the climate It may cause fainting as well, for example in hot terrain. Instead, he wore a thick warm sweater to exercise. This makes the heat in the body caused by exercise unable to escape. The body temperature is therefore much higher. Or, on the other hand, the weather is extremely cold. But don’t wear enough clothes to exercise. Therefore cannot protect from the cold from outside. Until it causes danger to the point of a cerebral hemorrhage and death.
- use of certain medicines
Use of certain drugs, especially doping drugs If the medicine wears off while exercising It will make you exhausted immediately. Until the symptoms of fainting and exhaustion occur and you can fall asleep. Some medicines have the effect of suppressing the effects of exercise on temperature and blood pressure. Therefore, it may cause the temperature to be too high so that blood pressure does not increase. While the body needs blood to nourish various parts. a lot while exercising As a result, the brain or heart lacks blood and can cause a seizure.
- high place
In areas above 3,000 meters above sea level, there is much less oxygen in the air. To the point of making people dazed, dizzy, and unconscious. If the height is less than this, it will affect aerobic exercise. Can do less as the amount of oxygen decreases. For those who are ignorant of the situation, such as going to a mountain resort and then going jogging in the morning, they may easily faint as well.