Syphilis small red dots that is syphilis rash, mainly manifested as small red spots, painless small red papules, round or ovoid rose-colored rash and other symptoms. Syphilis is a sexually transmitted disease caused by syphilis spirochete infection, usually manifested as small red dots of syphilis rash occurs in the second stage of syphilis, symmetrical distribution. The syphilis rash in the second stage can appear on the skin and mucous membranes all over the body, manifested as maculopapular syphilis rash, papular syphilis rash, pustular syphilis rash, maculopapular rash is mostly round or ovoid rose-colored rash, the top of the papule is flattened or spikelike copper-red rash, which is symmetrically distributed, and fades when pressed, and pustules may appear after the maculopapular and papular rash. This period of syphilis is highly contagious. It is recommended that if the above symptoms occur, patients should go to the regular hospital in time, after a clear diagnosis, use penicillin and other medicines reasonably under the guidance of the doctor for treatment, to avoid delaying the condition. During the period of syphilis, it is necessary to pay attention to avoid sexual life, rational arrangement of diet, and maintain a relaxed mood, which is conducive to the treatment of the disease.