What is the cause of skin laxity

summary

Skin laxity is a disease that only appears in recent years, so many people are at a loss when they get this disease. Of course, don't worry about it. Let's talk about the causes of skin laxity.

What is the cause of skin laxity

First, the pathogenesis of dermatolaxis is not very clear. Most of the cases are sporadic and determined by autosomal recessive genes, while a few cases show autosomal dominant inheritance.

Second, there are many pathogenic genes of hereditary skin relaxations, including ELN, fbln5, pycr1, ATP7A and so on. ELN gene encodes elastin, which is the main component of elastic fiber. Elastin widely exists in connective tissue, giving tissue elastic resilience and external tolerance.

Third: ELN gene mutation leads to the disorder of elastin synthesis and secretion, resulting in abnormal elastin structure and pathogenicity. Fbln-5 is an extracellular matrix glycoprotein, which is widely distributed in tissues rich in elastin. It can regulate the structure of matrix by interacting with other extracellular proteins.

matters needing attention

Now there are many girl sex friends have skin relaxations, this disease appears very old women, so many women are very distressed. Even so, we should not give up, but should actively accept treatment.