Penile odor may be caused by long-term uncleanliness, or it may be caused by local inflammation of the penis, such as glansitis, urethritis, etc., and should be promptly consulted to identify the cause.
1. Long-term uncleanliness:The penis is mainly located in the male perineum and is close to the anus. Due to a long time in unhygienic situation, it leads to the growth of local bacteria, which produces a bad smell.
2. glansitis: glansitis is generally manifested as redness and swelling of the prepuce and glans, burning pain, itching discomfort, naked eye can see the glans local skin mucous membrane edema, vesiculation, some patients can be with foul-smelling secretions, resulting in a bad smell.
3. Urethritis: usually manifested as urethral itching, painful urination, urethral opening red and swollen and other symptoms, but also can secrete a small amount of white thin secretion, which produces a bad smell.
There are many other reasons for penis odor, you should keep the perineum clean, if you feel uncomfortable, consult a doctor in time.