What happens when the urethral opening is red, swollen and itchy

Urethral orifice redness and itching may be caused by allergies, urethritis and balanitis.

1, allergies

if the patient urethral parts contact allergens lead to allergies, can lead to local allergic reactions, redness, itching phenomenon.

2, urethritis

urethritis is mainly due to gonococcal and non-gonococcal pathogen infection, inflammation repeatedly stimulate urethral tissue, can lead to local congestion edema, and cause inflammatory exudate, exudate affects urethral orifice, itching symptoms can occur.

3, balanitis

balanitis is mainly due to pathogen infection, urine stimulation and other factors caused by inflammation involving the urethral orifice, can lead to local skin redness, and can secrete liquid, stimulate urethral orifice, causing itching.