Patient's question:
I had sexual contact with a female friend (who had skin plaques and itching), first experiencing lower limb itching, especially at the joints (accompanied by red, hard bumps), and later it spread to the upper body. The penis became swollen, red, and itchy. After a few months, the symptoms on the body reduced, but the penis remained itchy, which has lasted for over three years now. It has been consistently itchy on the penis, with occasional red, hard bumps and itching on the skin, as well as lower limb pain and intermittent, wandering nerve twitching throughout the body. What is this condition, and how can it be cured?First follow-up question: I had contact with her one month ago and have not been in contact with her since.
Doctor's answer:
Itching of the penis is often caused by poor hygiene. Due to insufficient cleanliness in the area, itching occurs. We need to perform local care for it. The care is simple—just rinse with clean water. Remember, do not use soap or detergent, because the glans penis is naturally protected by a layer of mucus and mucous membrane. Using soap or detergent can damage the mucous membrane and may instead cause urinary tract infections. Since the foreskin is prone to bacterial growth, it is recommended to change underwear frequently. It is best to soak the underwear in 84 disinfectant after taking it off.If you touch the itchy area with your hand and find that the skin in that small area is rough, that’s okay—it should be a fungal infection. If not, it could be pubic lice, scabies, or scrotal eczema. These conditions can all cause itching. It is essential to seek medical attention at a large, reputable hospital.
People with a sensitive constitution, those who are chronically stressed or experience significant emotional fluctuations, are prone to penile itching. Additionally, individuals with certain diseases, such as chronic digestive system disorders, gastrointestinal dysfunction, endocrine disorders, or metabolic disorders, may also develop this condition under external factors. It could also be a result of contracting a sexually transmitted disease after engaging in unsafe sex, in which case immediate medical attention is required.