One of the keys to piercing ears is to choose the right part. The best position of the hole is: draw a horizontal line at the bottom of the tragus notch, draw a vertical line downward at the inner side of the horizontal line 1/3, divide the vertical line into three parts, and 1/3 above is the perforation point.
There are several ways to make ear holes, including: electroporation, "ear nail gun" perforation, laser perforation, surgical perforation and so on.
Extended data
Nursing care of patients after auricular surgery
1. After ear piercing, keep the earlobe dry and clean for 7- 10 days. Avoid contact with sewage and dirt when washing your face and hair, avoid squeezing your ears when sleeping, and keep your ears dry and ventilated.
2. Keep rotating the ear acupuncture every day to avoid the adhesion between the ear acupuncture and the skin and promote wound healing.
3. Disinfect with 75% alcohol 1-2 times a day after operation, or take vitamin C orally to help the wound heal.
4. Don't buckle the ear needle and the needle holder too tightly, otherwise it will easily cause swelling, and it is best to leave a certain gap.
5. Don't take off your earrings for about six weeks after you have pierced your ears;
6. If inflammation and infection occur after puncture, you should seek medical advice as soon as possible.
Baidu encyclopedia: piercing ears