Does having lots of hair on your arm means long hair on your head?
No, having a lot of hair on your arms doesn’t necessarily mean you’ll have long hair on your head. Hair growth patterns, thickness, and length on different parts of the body are influenced by factors such as genetics, hormones, and individual biology. For example: • Hair on arms is usually vellus or terminal hair, which grows to a certain length and then stops. • Scalp hair grows continuously in a cycle (anagen, catagen, telogen phases), allowing it to become much longer than body hair. While genetics may influence both arm and scalp hair characteristics, they don’t directly determine the length of one based on the other.