1. Cause of disease
People with chronic rhinitis, sinusitis, inner ear diseases, anemia and high blood pressure may feel dizzy or headache during exercise. Among young people, especially women, symptoms such as dizziness, pallor and palpitation appear during exercise, which are often related to low hemoglobin. For symptoms such as dizziness caused by such reasons, we should actively treat the primary disease and fundamentally eliminate the cause.
tired
Exercise too early after illness, exercise after fatigue or exercise or competition under insufficient sleep will cause a series of symptoms such as dizziness and headache. When training, the breathing rhythm is not good, for example, holding your breath makes your body lack of oxygen, and dizziness will also occur.
3. Excessive exercise
People who lack exercise will experience dizziness caused by strenuous exercise. Everyone who works out in the gym should have had this experience. When they go to the gym for the first time and get off the treadmill, they will feel that the whole person is floating. In severe cases, they may have dizziness or headache, as well as symptoms such as pallor, asthma, nausea, vomiting and muscle spasm. This is a reaction that the functional level of the body's respiratory organs cannot adapt to strenuous exercise.
4. Insufficient calories in the body
When the exercise begins for a period of time or comes to an end, especially when the outside temperature is too high or too cold, symptoms such as dizziness and dizziness appear, and the reasons are related to the lack of heat in the body and the decrease of blood sugar content. Therefore, taking part in long-term exercise in a hungry state is prone to dizziness, fatigue, cold sweat and other phenomena.
Methods to prevent dizziness in fitness;
1. Strengthen comprehensive physical exercise
Many people's dizziness and other symptoms are related to physical weakness and insufficient physical exercise. Therefore, strengthening the overall exercise of the body is an important factor in prevention.
2. Ensure that the body has enough heat supply.
Before long-term exercise or competition, some carbohydrates should be added to make the body have enough glycogen supply in the next exercise to avoid dizziness due to insufficient calories.
3. Prepare activities and organize sports.
Adequate warm-up activities can avoid dizziness and headache caused by strenuous exercise. After doing exercise, you can avoid this symptom caused by an emergency stop.