Baldness, also known as alopecia, refers to the loss of hair from the scalp or other areas of the body. It can occur in various forms, with the most common being androgenetic alopecia, which is often hereditary and affects both men and women. Other types include alopecia areata, an autoimmune condition that causes patchy hair loss, and telogen effluvium, which is temporary hair shedding due to stress or illness. Baldness can be influenced by several factors, including genetics, hormonal changes, and environmental conditions. While some people embrace baldness as a natural part of aging, others may seek treatments such as medications, hair transplants, or wigs to restore their hair.