Purple stretch marks are a normal early manifestation of stretch marks. Stretch marks are due to the female pregnancy, as the fetus grows leading to the abdominal subcutaneous tissue is gradually stretched, dermal connective tissue damage, collagen fibers fracture caused by some pregnant women will also be combined with itching and other discomforts of the skin, one year or so after the birth of some pregnant women, the color of their stretch marks will gradually become lighter, generally no special treatment. For women with high aesthetic requirements, it is not recommended to do any treatment during pregnancy, but to follow the advice of obstetricians and gynecologists to pay attention to the control of weight in the late pregnancy. After delivery, anti-stretch mark creams can be applied as prescribed by the doctor, and if necessary, the stretch marks can also be treated by laser, radiofrequency or surgery. For patients with purple stretch marks, there is no need to be too nervous, if necessary, you can go to the dermatology or plastic surgery department of a regular hospital, under the guidance of the doctor to choose the appropriate way of active treatment.