What is spider mole

summary

In real life, people may not know all kinds of diseases very well, because after all, people are not professional doctors. Some people have asked some questions about spider nevus. Spider nevus is a kind of facial disease. In order to better understand this disease, we will explain in detail what spider nevus is.

What is spider mole

First: spider nevus, also known as spider like telangiectasia or arterial spider nevus, is similar to spider in shape, with radial arrangement of telangiectasia beside the nevus body. The occurrence of this disease may be related to the increase of estrogen level. Most of them are located above the trunk, especially in the face, neck and hands.

Second, the occurrence of this disease may be related to the increase of estrogen level. Most of the patients were pregnant women and patients with liver disease. About 2 / 3 of pregnant women have liver damage. In liver disease, due to the disorder of estrogen metabolism in the liver, the increase of estrogen level in the body is easy to cause spider nevus.

Third: spider nevi vary in size, the larger one can reach 1.5cm in diameter, the central nevus body is protruding on the skin, the pulsation can be seen by slide pressing, and the capillary dilation around the nevus body can be seen by naked eye, which is arranged radially. It usually occurs in the parts above the trunk, especially in the face, neck and hand, and can also occur in the injured parts. It is usually unilateral, single or multiple. Multiple cases should be suspected of liver disease. Similar lesions may occur in the lip and nasal mucosa.

matters needing attention

People may feel terrible when mentioning the name of spider nevus. People may be unfamiliar with this disease, and some people suspect that spider nevus looks very ugly and may be an infectious disease. In fact, it's not like this. Spider moles are not contagious. Moreover, the treatment of this disease is more convenient, so there is no need to worry too much.