Is itchy scrotum after sex an STD?

Scrotal itching after sex can be due to STDs or due to other factors such as eczema and allergies.
Scrotal itching after sex can be caused by sexually transmitted diseases (STDs) due to pathogens such as fungal infections, candida infections, trichomonas infections, and so on, thus causing scrotal itching after sex.
In addition to sexually transmitted diseases, other diseases can also cause scrotal itching after sex. Eczema can also cause scrotal itching after sex, mainly due to other factors such as tight underwear, lack of breathability, and will be accompanied by pimples. Patients who are allergic to condoms or exposed to other allergic substances can also cause scrotal itching.
Scrotal itching after sex may be venereal disease, may also be caused by other factors, it is recommended that patients with symptoms, go to the hospital in a timely manner to improve the examination, to take standardized treatment.