This is a symptom of brain hypoxia caused by strenuous exercise (hypoxic exercise); Because of the short-term hypoxia caused by exercise, the symptoms disappeared after rest, and the symptoms of tinnitus or hypoxia did not completely disappear.

What should we do? This suggests that we should pay attention to avoid anoxic exercise and do more aerobic exercise in the future. As long as you don't do anaerobic exercise, there will be no similar situation. At the same time, it is suggested that if you want to go to hypoxia areas such as the Qinghai-Tibet Plateau, you need to pay attention. Symptoms similar to hypoxia may occur.