Stretch marks are when the skin's middle elastic layer tears, and shows up as visible lines. They show through the upper layer of the skin and are also referred to as stria or striae. They occur, as their name suggests, as a result of rapid over-stretching, usually due to excess weight gain and loss. They’re particularly common in pregnancy, with around 90% of expectant moms developing them as the breasts, thighs and belly become enlarged and the skin has to stretch. They vary in width under a inch and can be several inches long.

Stretch marks don’t ever disappear, but they do fade to silver or white with time. At first they appear red or purple and look sore, although they don’t usually cause pain. They can be itchy, though. Although stretch marks are commoner in women than in men, anyone can get them and they’re very common.

In some cases, stretch marks can be caused by corticosteroid treatments. They can also be a symptom of an underlying health condition, such as Cushing's syndrome. In either case, they are usually more prominent and larger than standard stretch marks.

What are the symptoms of Stretch marks?

Usually, the skin where stretch marks occur begins to look thinner than usual. When the stretch marks develop they can feel raised and wrinkly as well as a bit itchy. The itch is caused by the stretching and usually wears off in time. As stretch marks fade – usually over a number of years – they flatten and become paler in colour, turning silvery-white and becoming less visible.

What are the treatments and remedies of Stretch marks?

Severe cases of stretch marks can sometimes be improved with laser therapy or cosmetic surgery, though this is quite an extreme therapy. Oils, creams and lotions can help the skin to retain moisture and massaging the skin can be quite soothing and reduce itching. Some creams have also been clinical proven to reduce the appearance of stretch marks, so do your homework as to which ones work best. If you have the type of skin that easily develops stretch marks, then there is probably nothing you can do to avoid them completely.

This guide

This article is not meant to substitute medical advice provided by a practicing medical professional - if you have any concerns, contact your physician immediately.