Fingernail warts are usually caused by human papillomavirus (HPV) infection. This virus can invade skin cells, causing abnormal cell proliferation and forming visible warts. Frequent contact with rough surfaces or repetitive movements of the fingers can also cause skin damage, providing an opportunity for the virus to invade.
Another possibility is related to the state of the immune system. When the body's immunity is weakened, viruses are more likely to become active in the body and cause warts. Some types of HPV infection may also be linked to skin cancer, so if warts show abnormal characteristics such as pain, bleeding, or color changes, it is necessary to seek medical attention promptly for further examination.
Patients must know that while finger warts are usually harmless, they can still be a medium for transmitting the virus. Maintaining good personal hygiene is crucial. Avoiding direct contact with other people's warts can effectively reduce the risk of infection. Finally, individual variability means that different people may react differently to HPV, and seeking professional medical diagnosis and advice is necessary for any persistent skin abnormalities.
[Prevention Tips:]
1. Maintain good personal hygiene habits and clean your hands regularly.
2. Avoid direct contact with other people's warts to reduce the risk of infection.
3. Strengthening physical exercise and improving immunity can help resist viruses.
4. Regularly check your skin condition and seek medical attention promptly if any abnormalities are found.
