Final answer:
Abdominal striae, or stretch marks, are caused by the stretching of the skin's middle layer called the dermis. They can occur due to various reasons such as rapid weight gain, pregnancy, or bodybuilding. Treatment options focus on improving their appearance.
Step-by-step explanation:
Abdominal striae, commonly known as stretch marks, are caused by the stretching of the skin's middle layer called the dermis. This stretching can occur due to various reasons, such as rapid weight gain or growth during pregnancy, puberty, or bodybuilding.
When the dermis is stretched beyond its capacity, it can cause the collagen and elastin fibers in the skin to tear or break, resulting in the formation of striae. Initially, they appear as reddish or purplish lines, but over time, they may fade to a lighter color.
Treatment options for abdominal striae focus on improving the appearance of the marks. These can include topical creams, laser therapy, microdermabrasion, or cosmetic procedures like chemical peels.
If you have concerns about abdominal striae, it is always best to consult with a dermatologist or healthcare provider for proper diagnosis and personalized treatment options.
Learn more about Causes and treatment of abdominal striae