Current location - Recipe Complete Network - Dinner recipes - How long does it take for syphilis to go from stage one to stage two
How long does it take for syphilis to go from stage one to stage two
Stage I syphilis, the hard chancre, has an incubation period of 2 to 4 weeks, with a hard, dark-red lump and shallow ulcers with cartilage-like hardness occurring in the external genital area, and enlarged lymph nodes around it.

The second stage of syphilis occurs 1 to 2 months after the first stage of syphilis, when a symmetrical generalized rash, macules, papules, and pustules occur on the skin and mucous membranes throughout the body. Mucous membranes can occur mucous membrane spots, flat warts, highly infectious.

Third-stage syphilis occurs in 2 to 3 years after infection or even 10 years, the skin for the gummy swelling, but also can involve the bone, joints, heart, blood vessels, the performance of the main arteritis, aortic atresia and aortic aneurysm, etc., and invasion of the nerves for the myelodysplasia, generalized paralysis (paralytic dementia). Congenital syphilis has early congenital syphilis, equivalent to acquired stage II, but heavier.