Risk factors for STD infection can be used to identify small bumps on the pubic area as STDs, and to confirm the diagnosis you must go to the hospital for relevant tests. STDs are most often caused by sexual misconduct, such as having multiple sexual partners, unsafe sex, etc. They can also be triggered by factors such as low immunity, alcoholism and smoking. If a patient has any of these high-risk behaviors, he or she is at a higher risk of developing STDs. STDs mainly include warts, syphilis, gonorrhea, AIDS, genital chlamydia, genital herpes and other diseases. If a patient suspects to be infected with STDs, he/she needs to go to a regular hospital for examination. Routine examination tools include dermoscopy, histopathology, serology, imaging, and pathogenesis. Once diagnosed with STDs, patients need to actively cooperate with doctors to take relevant treatment measures to avoid delays. During the treatment period, coitus should be avoided and sexual partners should also receive treatment at the same time.