When the human body hangs upside down, the blood collects in the brain, and the blood supply of the pituitary is sufficient, which helps to stimulate the pituitary gland to secrete more growth hormone to promote the growth of teenagers, and can enhance the coordination ability of the human body, the function of the heart and brain blood vessels, and the strength of the limbs. If you use your brain excessively, hanging upside down can eliminate brain fatigue and improve the blood supply to the brain. Due to the influence of gravity, the body will live for a long time, and the position of the heart will slightly deviate downward. Therefore, occasionally hanging upside down will help the heart to return to its original position. However, although hanging upside down has so many advantages, it is not a long-term sport. If you are too full, you will lose. If you stand upside down for a long time, it is easy to start from its hidden dangers! What are the hazards of hanging upside down? Xiaobian will take you to have a look.
Hazard 1: when hanging upside down, the brain is facing down, so the blood will gather in the brain. If hanging upside down for a long time, the brain will be in a state of hyperemia for a long time, and it will not be relieved or relaxed. Later, when you get older, you will easily have headache symptoms.
Hazard 2: when hanging upside down, there will be dizziness, nasal obstruction, tinnitus, brain ringing, numbness of both feet, knee strangulation, waist muscle ache and other discomfort. At the end, the numbness of both feet and the strangulation behind the knee will also exist all the time, which is difficult to be completely relieved. Even if the special hanging device is used, it is easy to cause foot ischemia and gravity pressure Knee injury.
Hazard 3: serious heart disease, hypertension, cardio cerebrovascular disease, pregnant women and the retina are easy to fall off, and the intraocular pressure is too high. The older citizens must not carry out this sport. Hanging upside down will aggravate the condition and bring danger.
Hazard 4: if the action of hanging upside down is not standard, it is easy to cause body injury.