How is sudden giddy to return a responsibility

summary

A lot of outdoor activities, will feel a sudden dizziness, sometimes there will be the phenomenon of fainting, and share with you the cause of sudden dizziness.

How is sudden giddy to return a responsibility

Reason 1: anoxic dizziness in winter, we take a bath for a long time, we stay in the bathroom for a long time, because the indoor oxygen content is low, it is easy to cause anoxic dizziness. Therefore, I would like to remind you that bathing time in winter should not be too long. If pregnant women need to take a bath, they must be accompanied at home.

The second reason: low blood sugar. Maybe you have such an experience that you go out for a run or mountain climbing in the morning, and suddenly start to feel dizzy while running. This is because your blood sugar level is too low to guarantee the energy you need for exercise. Take a hard candy with you when you go out.

Reason 3: anemia dizziness anemia due to the low content of blood cells and hemoglobin in the unit blood, easy to cause insufficient oxygen supply to the brain, resulting in dizziness. For this kind of dizziness, as long as cure anemia, OK.

matters needing attention

People with sudden dizziness should pay attention to sun protection when they go out, and people with hypoglycemia should take some candy when they go out, pay attention to their eating habits, don't eat some cold food, pay attention to the range of activities, and don't do strenuous exercise.