Body piercing is a form of body modification in which a part of the human body is punctured or penetrated, creating an opening. This can be done for various reasons such as decoration, religious beliefs, cultural practices, or personal expression. Common areas that are pierced include earlobes, navels, and tongues, but there are many other places on the body where people get piercings, including more sensitive areas like genitals, nipples, and eyebrows. The process typically involves using a needle to create an opening in which jewelry can be inserted and worn. While most piercings heal without complications, there is always a risk of infection or other complications if proper hygiene and aftercare are not followed.