The treatment of warts growing in the urethra includes physical therapy and medication. Warts is a sexually transmitted disease caused by human papillomavirus infection, clinically transmitted mainly through sexual contact. 1. physical therapy: including laser, electrocautery, photodynamic therapy, etc., can remove warts. 2. medication: with oral immunomodulators, etc., auxiliary treatment. The actual warts can be found in the urethra, so it’s important to follow the doctor’s instructions and avoid abusing the medication yourself.