What is the role of subcutaneous fat in stretch mark development

Oct 15, 2023 ... Stretch marks, known medically as striae, can appear for various reasons. They start as reddish or purple lines but often fade to a lighter shade over time. A stretch mark is a type of scar that develops when our skin stretches or shrinks quickly. The abrupt change causes the collagen and elastin, which support our ... Stretch marks are caused by excessive mechanical stretching of skin to the point of rupturing dermal elastic fibers with local fibroblasts unable to ... Rapid stretching or shrinking of the skin is primarily what causes these marks, however if you have a family history of stretch marks then you may be more ... Jul 10, 2022 ... Pregnancy stretch marks are caused by stretching of the skin, which can be affected by hormonal levels and also genetics. When you're pregnant, ... As part of the aging process, the skin loses its natural elasticity which can lead to stretch marks. Other conditions that can cause the skin to stretch too far ... Stretch marks are caused when the skin rapidly stretches as a result of sudden growth or weight gain. This causes the middle layer of skin (dermis) to tear, ... Jan 29, 2024 ... Stretch marks, also known as striae distensae, are a common skin concern that affects many people. · They are caused by rapid stretching of the ... Nov 20, 2015 ... ... stretch marks. Dermatologists are still learning about what causes stretch marks in the first place, and skin stretching is not the only ... Stretch marks are caused by rapid stretching of the skin, leaving behind a thin, discolored scar. Stretch marks are thinner areas of skin, which also makes them ...