Tag Archives: blood

Causes of “fatting” while exercising

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

What is the cause of “dizzy” after waking up? Is it dangerous?

After waking up, it should be a time when our body is refreshed because we have fully recharged our body’s batteries. (Except I’ve only slept for a few hours and have to wake up. May cause sleepiness and still feel tired Because I still haven’t