Ear piercing, also known as ear piercing, can be said to be a routine operation for many beauty conscious women. Some people even drill multiple ear holes on their ears to wear various fashionable earrings. However, the doctor shouted - ear piercing may seem simple but there are risks involved, so it's best to go to the hospital to complete it. The reason for going to the hospital for ear piercing is that it is an invasive procedure that needs to be treated with caution. The biggest advantage of choosing a formal medical institution is safety. Medical institutions will use professional equipment and disinfection tools, and doctors will conduct detailed examinations before piercing the ear holes to ensure that there are no infections or other problems with the ears. After piercing the ear hole, doctors will also explain precautions to reduce the risk of complications. Non formal venues often lack trained doctors, appropriate equipment, and disinfection measures. This may lead to infections, pain, and other complications. In addition, the operations in these areas may not be precise enough, resulting in unreasonable or asymmetrical ear hole positions, which can affect aesthetics. Another risk of ear piercing is not only the general risk, but also a special risk, which is the formation of scar tissue. Keloids refer to the production of excessive collagen during the healing process of a wound, which ultimately manifests as a benign lump that protrudes from normal skin, with varying shapes, red color, and hard texture. This situation is more common in ear piercing, especially when the wound is poorly healed or infected. What should I do if I have scars or lumps? For keloids, plastic surgeons in formal medical institutions can surgically remove or improve them. Surgery is usually performed under local anesthesia, which is relatively fast and safe. However, postoperative recovery, care, and further treatment are still necessary to ensure normal wound healing and prevent scar recurrence. Author Cao Qian (Beijing Chaoyang Hospital)