10 Symptoms of Syphilis

4. Mucus Patches

Mucus patches are sores that appear on the surface of the mouth or genitals, the only two places on the human body that contain different kinds of glands. They can, however, appear on the parts of the body that are subjected to heat and moisture. The inhibition of secondary syphilis causes various changes in the tissue. These altered processes cause irregularities in mucus production. The skin surface can become clogged and blocked with mucus. When mucus is unable to breach the outer layer of skin, the constant production will make that area swell and become irritated. This condition will persist for the entire duration of syphilis.