It is abnormal for filiform warts to grow on the scrotum.

Filiform warts on the scrotum are usually caused by human papillomavirus (HPV) infection, requiring prompt treatment. Patients can use medications such as tretinoin ointment or fluorouracil ointment, or have the warts removed via laser or cryotherapy. If symptoms persist or worsen, seek medical attention as soon as possible for appropriate treatment.

Filiform warts on the scrotum are usually abnormal and may be related to poor personal hygiene or caused by sexually transmitted infections. In addition, prolonged exposure to certain chemicals or a weakened immune system may also increase the risk of developing filiform warts.
It is recommended to maintain good personal hygiene habits and avoid sharing towels, bath towels, and other personal items with others. At the same time, strengthening exercise and improving one's immunity can help reduce the occurrence of filiform warts. For filiform warts on the scrotum, it is advisable to consult a dermatologist promptly for targeted treatment under the guidance of a doctor.