Stretch marks are lines on the skin, which usually happens when the skin is stretch a lot over a short period. This can be seen especially during pregnancy. The medical term for stretch mark is stria.

Stretch marks starts as red lines on the skin that are slightly lifted. The color of the stretch marks depend on the color of the skin of the person has it. They may sometimes look pink, reddish brown or dark brown.

They are usually similar in lines. The appearance of the skin is lean and grey and sometime appears like a scar. They are usually pale and happen to be less obvious.

Stretch marks can come out anywhere on skin that has been stiffed. They normally take place on parts of the skin where fat is stocked, like the tummy, breasts, thighs and buttocks.

It is a wrong notion that only woman can have stretch marks since they are the only ones capable of conceiving. Even men can have stretch marks themselves.

What causes stretch marks is that when the skin is suddenly stretched. The outer layer of the skin is not really affected by this, but the dermis becomes thinner and develops insignificant tears.

There is an appearance of stretch marks in the body because of the following conditions:

1. Pregnancy