Do you get dizzy when exercising? What happened?

Many people will experience some adverse reactions during exercise, and dizziness is one of them. So why do we feel dizzy when exercising?

Causes of dizziness during exercise

Disease Causes

People with chronic rhinitis, sinusitis, inner ear diseases, anemia, and hypertension may experience dizziness, lightheadedness, or headaches during exercise. Among young people, especially women, when they experience symptoms such as dizziness, pale face, and palpitations during exercise, it is often related to low hemoglobin. For symptoms such as dizziness and vertigo caused by such reasons, the primary disease should be actively treated to fundamentally eliminate the cause.

fatigue

Exercising too early after an illness, exercising after being tired, or exercising or competing without enough sleep can cause a series of symptoms such as dizziness, vertigo, and headache. If your breathing rhythm is not good during training, such as holding your breath which causes insufficient oxygen supply to the body, dizziness may also occur.

Excessive exercise

People who lack exercise may feel dizzy or lightheaded when doing intense exercise. Anyone who exercises in the gym should have had this experience. The first time you go to the gym and get off the treadmill, you will feel like you are floating. In severe cases, you may also feel dizzy or have a headache, as well as pale face, shortness of breath, nausea, vomiting, muscle cramps and other symptoms. This is a reaction required when the functional level of the body's respiratory organs cannot adapt to intense exercise.

Insufficient body heat

When symptoms such as dizziness and lightheadedness occur after a period of time at the beginning of exercise or near the end of exercise, especially when these symptoms occur when the outside temperature is too high or too cold, the cause is related to insufficient heat in the body and low blood sugar levels. This is why it is easy to experience dizziness, weakness, cold sweats, etc. if you participate in long-term exercise when you are hungry.