Testicular pain after rubbing the scrotum with alcohol may be caused by inflammation, alcohol stimulation, local breakage and other reasons. 1. Inflammation: If the patient’s scrotum area is suffering from inflammation with redness and swelling, it will lead to burning pain in the testicle area when wiping with alcohol. 2. Alcohol stimulation: alcohol belongs to the more irritating chemical agents, generally can not be used for the scrotum, improper operation may lead to scrotal skin chemical burns and generally difficult to cure, it is recommended to rinse with water as soon as possible. 3. local breakage: alcohol is mainly used for sterilization, if there is alcohol wipe scrotum, testicular pain may be due to the scrotum part of the local breakage caused by irritation caused by pain. It is recommended that patients use medication under the guidance of a doctor, do not self-medication.