Will stretch marks caused by obesity disappear after weight loss?

Sep 16, 2021 Source: Cainiu Health
Disease description:

I’ve always had a relatively heavy build, and stretch marks have already appeared on my thighs. Recently, I’ve been actively losing weight. I’d like to ask: After I lose weight, will these stretch marks remain on my body?

Doctor's answer (1)
Dr. Liu Yong
Hello, Stretch marks—also known as striae distensae—are a skin condition commonly associated with rapid weight gain. While they often develop during periods of obesity, they typically persist even after weight loss. Moreover, the presence of stretch marks may indicate underlying health concerns. Like pregnancy stretch marks, they are generally permanent and do not fade spontaneously; however, their appearance can be diminished through various interventions, such as topical scar-reducing medications. I hope this information is helpful to you. Wishing you good health!