Experts say that even if an individual has a strong physique, he or she should pay attention to keeping the neck warm in winter, and the easiest way to do that is to wear a scarf. A scarf can avoid colds, a scarf can eliminate brain fatigue, a scarf can also relieve the hypertension that would have been easily aggravated in winter, prevent headaches, cervical spondylosis, cold measles, etc. Scarf wonderful use of winter when going out, many people like to use a scarf around the neck, one end of the scarf to the back of a hitch, looks very beautiful, but also very comfortable, in fact, there is also a medical science behind this. The scarf is small, but it is just right to protect several very important points on our body: Fengfu, Fengchi and Fengmen. The Fengfu point is an inch above the neck into the hairline, we can feel a depression at the back of the skull, this is the Fengfu point, “Huiyuan Acupuncture” said, this is “the hollow of the back of the brain”, is one of the weakest part of the brain. Wind evil attacks people, often from this and enter. The wind evil enters from this point and first injures one’s yang energy, causing symptoms such as chills, fever, and strong head pain. Fengchi point In the Fengfu two inches on each side, there is a depression, like two pools, which is called Fengchi, is also the entrance of wind evil, it is on the foot Shaoyang gallbladder meridian, wind evil from the Fengchi into, often bring bitterness in the mouth, dizziness and other symptoms related to the liver and gallbladder. Fengmen Point Fengmen, as the name implies, is the door of wind, on the bladder meridian, one inch and a half on each side below the second vertebra, also known as the heat house, is not only the entrance to wind evil, but also the gateway to the invasion of cold, dampness, heat and other kinds of evil into the body. The wind of the false evil thief It is because we have the back of the neck this piece of wind, wind pool, Fengmen these three major loopholes, so there is a good saying, called “God is also afraid of the wind behind the brain”, when the “false evil thief wind” from the back of the brain sneak attack, invade the body, people light wind and cold, heavy The person will be paralyzed by a stroke. The scarf around our neck will protect the back of the neck on the fossa, wind pool, and the end of it to the back, will cover the wind door, although we have enough clothes on our body in winter, but then add such a ride, but also can make people feel very thoughtful and comfortable. In this way, the wind behind the head is basically shut out.