Acupuncture is a traditional Chinese medicine practice that involves inserting thin needles into specific points on the body, known as acupoints. This technique is believed to help balance the body's energy, or Qi, and promote healing. Acupuncture is often used to alleviate pain, reduce stress, and improve overall well-being. The needles used in acupuncture are very fine and typically cause minimal discomfort. Practitioners may insert them at various depths depending on the treatment goals. Acupuncture is commonly used for conditions such as chronic pain, headaches, and anxiety, and is increasingly recognized in Western medicine for its potential benefits.