What really causes stretch marks

What really causes stretch marks

If you download the cocoa butter to prevent stretch marks associated with pregnancy, you may want to save your money: as it turns out, serious genetics can increase your odds of getting stretch marks, according to research published in the journal of investigative dermatology ".

What really causes stretch marks

For the study, scientists examined the personal genetics company 23andMe DNA to 33,930 people, 4,967 were women with severe stretch marks associated with pregnancy. The researchers found that mutations in or near four specific genes ELN, srbeks, TMEM18 and HMCN1, increasing the risk of subscribers of stretch marks by 40 per cent. These genes, the National Liberation Army (aka elastin) more heavily on stretch marks, especially those that developed during pregnancy. Elastin is the main component of elastic fibers, helping tissue stretching and retreat.

See, while excessive tension on the skin brief explanation of stretch marks, some people are more likely to develop it than others, says study author Dr Joyce Tong, Director of research at 23andMe. For example, in the study, only 25 percent of men having stretch marks, but 55 percent of women.

"Previously, no known genetic variants associated with isolated stretch marks," Tong, hoping the results will lead to more effective treatments that produce elastin goal. Meanwhile, talk to your doctor about these science-based prescription for preventing and eliminating stretch marks:

Tretinoin cream

Retin-a for not just acne anymore. He, along with other Tretinoin cream (think: Renova, Avita), can help reduce the appearance of stretch marks that are less than a few months old and is still pink or red. For example, in one of the advances in the study of treatment, new mothers who applied Tretinoin cream 0.1% every day to shorten the three-month baby bump-related stretch marks by 20 per cent.

Medical supplies

This procedure uses a handheld device for abrasive crystals blow on skin, remove the top layer of skin and gently move the new skin growth, and more flexible, says Dr Mohammed l courier, fellow Clinical Dermatology and laser skin surgery at the University of Miami Miller School of medicine. 2008 study takes one in the journal "society" for Egyptian women skin found that only five medical treatments (costing about $ 250 each) reduce the appearance of stretch marks in more than half of the patients. Even better, this treatment is one of the few States in the effective in erasing old marks, says the courier.

Laser treatment

Intense light treatments stimulate the production of collagen and elastin and melanin. One of the most effective options from there is intense pulsed light therapy, effective in treating older stretch marks as well as fractional photothermolysis, laser resurfacing technique that increases in the number of collagen and elastin fibers, according to the 2009 review published in the journal American "Dermatologic Surgery". While the dye and 1,450 nm diode laser also effective, you should know that they can actually stimulate the skin pigment changes in patients with dark complexions. Depending on the laser skin, costs of courses anywhere from $ 500 to $ 800 a pop (maybe you'll need at least a few of them).