Up to 15 minutes in middle age
can lead to the compression of the carotid artery, resulting in a lack of cerebral blood supply and a series of health problems.
carotid artery is the main channel for supplying blood to the posterior region of the brain. It is vulnerable to injury. If prolonged, it will obstruct normal blood supply to the brain. In addition, many women have symptoms of two deficiency of Qi and blood. In this case, it is more likely to have insufficient blood supply to the brain.
no longer in the beauty shop beauty, it takes a long time to keep the head backward, but in fact, there is a certain risk. If the head is bent or rotated for more than 15 degrees, and the time is more than 15 minutes, it is possible that there will be compression of the artery, and there will be symptoms such as vertigo and numbness in the arms.
, therefore, women who are 40 years old should try their best to avoid making the posture and upward movements of the head minister hanging on time. When you lie in beauty, you can use a soft pillow to pad the back neck to reduce the angle of suspension and reduce the degree of oppression of the cerebral artery.