Piercings are a form of body modification where a hole is made in the skin or cartilage to insert jewelry. Common locations for piercings include the ears, nose, and belly button. The process typically involves using a sterilized needle and can vary in pain level depending on the area being pierced. After getting a piercing, proper care is essential to prevent infection. This includes cleaning the area regularly and avoiding touching it with dirty hands. Different types of jewelry, such as studs or hoops, can be used, and the choice often depends on personal style and comfort.