Why do I have stretch marks on my back?
Hello, I am a 15 years old female. Why do I have stretch marks on my back/lower waist? I didn’t gain or lose weight. What could be the reason for the stretch marks on my waist?
Hello, @jheel stretch marks are normal and can happen to anyone. Stretch marks are a sign of growth. They are usually on the back, knees, and thighs. Stretch marks on the back or any other part occur when the skin has been stretched too much. The strain causes elastic fibers in the dermis to tear and scar. These marks may develop due to a sudden change in weight or as a result of rapid growth during puberty or pregnancy.