Got flat wart is what reason?

summary

Verruca plana is a common viral skin disease, prone to face, back of hand, forearm and other exposed parts, infectious, to people's physical and psychological will bring great harm, so we need to understand the route of transmission of verruca plana, in order to do a good job in prevention. Got flat wart is what reason? Let's talk about it

Got flat wart is what reason?

One of the reasons: the cause of verruca plana is mainly caused by human papillomavirus. Most of them appear suddenly, usually flat papules larger or slightly larger than the needle to the grain of rice. They are round or irregular, slightly higher than the surface of the skin, and can also protrude significantly to form a dome.

The second reason: it is caused by HPV 3,5,8,9,10,28,41,65. HPV directly or indirectly spreads to the skin and mucosal epithelial cells of the host, enters the cells through the contact of micro erosive surface, and stays in the epithelial nucleus of the infected site for replication and transcription, but does not enter the blood circulation and does not produce viremia.

The third reason: flat wart is also known as "flat wart", which is a kind of viral skin disease. The cause of the disease is the skin neoplasm caused by hpv3 and hpv5 infection of human papillomavirus. It is easy to occur in teenagers, so it is also called young flat wart. Verruca plana has certain infectivity. Sometimes the virus is inoculated into the adjacent skin due to scratching, and it is arranged in a linear shape along the scratch.

matters needing attention

1、 Avoid scratching and reduce irritation. Verruca plana is a viral infectious disease with certain infectivity. If scratched, the virus can grow along the scratch direction due to self inoculation. 2、 Avoid external use of skin ointment, external use of antiviral and small stimulation drugs. 3、 Avoid depression, should be in a good mood.