Could redness and itching of the glans penis be syphilis?

Generally, redness and itching of the male glans may be one of the symptoms of syphilis, although it is not a specific manifestation. If discomfort occurs, timely medical consultation is recommended. Detailed analysis is as follows:

Syphilis is a sexually transmitted disease, with main symptoms including hard chancre, rash, and swollen lymph nodes. In the early stage of syphilis, a hard chancre may appear on the genital area, presenting as a single painless ulcer with clear margins and a firm base. However, hard chancre typically does not present with significant redness or itching. Diagnosis of syphilis requires a comprehensive evaluation combining medical history, symptoms, physical signs, and laboratory tests, such as serological testing for syphilis. If diagnosed with syphilis, treatment may include medications such as procaine penicillin for injection, benzathine penicillin for injection, or potassium furoate benzylpenicillin for injection, as directed by a physician.

It is recommended that men maintain cleanliness and hygiene of the genital area, regularly wash without using irritating cleansers, choose appropriate underwear, practice good sexual hygiene, avoid unsafe sexual practices, and reduce the risk of sexually transmitted diseases.