Piercings are body modifications that involve creating a hole in the skin to insert jewelry. Common types of piercings include ear piercings, nose piercings, and lip piercings. The process typically requires a sterilized needle and can be done at professional studios or by trained piercers. After getting a piercing, proper care is essential to prevent infection. This includes cleaning the area regularly and avoiding touching the piercing with dirty hands. Healing times vary depending on the location of the piercing, with some taking weeks and others months to fully heal.