How is crouch to stand up giddy eye black to return a responsibility

summary

Squatting for a long time to stand up immediately feel dizzy, in front of a black, numb legs and feet, this symptom in medicine is called orthostatic hypotension, or postural hypotension. Squat down to stand up dizzy, how is black eye to return a responsibility, below I tell everybody.

How is crouch to stand up giddy eye black to return a responsibility

First, the main reason is that when the human body squats or sits for a long time and suddenly gets up, the whole body blood flows to the waist and legs rapidly, resulting in temporary insufficient blood supply to the brain.

Second: in addition, the operation of the brain and eyes needs to ensure the normal blood supply at all times. Therefore, even if the short-term blood supply is insufficient, it will also cause dizziness and the phenomenon of two eyes smearing.

Third: especially some weak people need to pay more attention to squatting or sitting for a long time, don't stand up fiercely, and move slowly.

matters needing attention

In daily life, eat more fruits and vegetables, keep optimistic mood, pay attention not to fatigue, pay attention to the recovery of the body, in addition, if there are any symptoms should go to the hospital for examination, and corresponding treatment, these are to actively do.