Penis can be washed every day with shower gel, can be a certain degree of prevention of urethritis, glans and other diseases. Life in the common shower gel is generally not irritating, with its cleaning penis will not affect the health of the male penis, but also to keep the penis clean, so the penis can be washed every day with shower gel. At the same time, because the male penis in the non-erect state, generally will be wrapped by the foreskin, and the foreskin wrapped penis may lead to urine, bacteria on the surface of the underwear, etc. to stimulate the glans or into the urethra, causing urethritis, glans and other diseases. So using shower gel to wash the penis every day can prevent the occurrence of the above diseases to a certain extent. However, when the male population use shower gel to clean penis, need to pay attention to avoid excessive cleaning glans, avoid shower gel into the urethra. Because the shower gel is only low irritation to the skin, if the shower gel enters the urethra when cleaning the penis, it may form a stimulus to the mucous membrane of the urethral orifice, which may cause urinary tract infection and lead to the patient’s painful urination and other symptoms. In summary, the penis can be washed with shower gel every day, only need to pay attention to avoid entering the urethra. If the patient has the above symptoms of urinary tract infection such as painful urination, at this time the use of shower gel cleaning has no therapeutic effect, it is recommended that the patient seek medical treatment in a timely manner.