Where does spider mole grow

summary

You may not know what kind of disease is spider nevus, but it is also a common skin disease. The incidence rate is relatively high. So we need to pay more attention to this knowledge. I have checked some knowledge about this aspect in the information.

Where does spider mole grow

First, it mostly appears in the face, neck and chest, and other parts. The appearance of small round hemangioma with a diameter of less than 2mm in the center stretches out many capillaries and has branches. It looks like a red spider lying on the skin. If you press the pencil point on the center, the spider nevus will disappear, because the blood flow direction of spider nevus is from the center to the surrounding capillary branches If the central part is compressed, the blood flow is blocked and the spider nevus disappears due to ischemia.

Second: spider nevus size is different, large diameter up to 1. 5 cm. The central nevus is protruding on the skin. Pulsation can be seen on the slide. Capillary dilation around the nevus can be seen by naked eye, and it 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.

Third: spider nevus is a local normal telangiectasia, in this case, there will be no pain. Because it itself is a normal capillary lesions, but there is no inflammation, only inflammation will cause pain.

matters needing attention

Also need to pay attention to: spider nevus is very common in our body, generally will not have an impact on health, but does not rule out the possibility of cancer, if the nevus long on the face will affect the appearance, it is necessary to remove, through the laser way to remove the nevus effect is also good.