Can stretch marks from weight gain go away?
Disease description:
I am a 28-year-old female. Recently, due to irregular eating habits and lack of exercise, I have gained a significant amount of weight. I've noticed that many stretch marks have appeared on the skin of my thighs and abdomen, and they look very unattractive. I would like to ask, can stretch marks caused by weight gain and skin expansion return to normal?
Doctor's answer (1)
Dr. Liu Wenmin
Stretch marks caused by weight gain, commonly referred to as striae gravidarum or striae distensae, can be improved to some extent through proper care and treatment, but it is difficult to restore the skin completely to its original condition. Stretch marks form when the skin is rapidly stretched over a short period, causing collagen fibers and elastic fibers in the dermis to tear. Initially, these marks may appear red or purple, but over time they may fade to silvery white or light gray, becoming more noticeable.
It is recommended to maintain healthy eating habits, manage body weight, and avoid rapid weight gain or loss. Increasing intake of foods rich in vitamin C, vitamin E, and zinc can help support collagen synthesis and skin repair. Keeping the skin well moisturized by using moisturizing creams or oils daily—especially products containing hyaluronic acid, glycerin, or natural plant oils—can help improve skin elasticity and hydration. Regular gentle massage may also promote blood circulation and aid in skin repair and regeneration. If stretch marks are severe, it may be helpful to consult a professional dermatologist who might recommend medical aesthetic treatments such as laser therapy, microneedling, or chemical peels, which can help improve the appearance of stretch marks to some extent.
