Alopecia Syphilitic

_**Alopecia**_ is hair loss on the scalp. In addition, alopedia can be varied in appearance: small-nodular (focal), large-focal, linear and subtotal. The following forms of hair loss are practiced in medical practice. Atopic: a pathological condition characterized by severe flaking of the scalp, which leads to active entry of bacteria and fungi into the upper layers of the dermis. Reticular: vellus hair loss occurs in the face and neck area. Pigmented (pseudoandrogenic): loss occurs due to a violation of pigmentation in the cells of the dermal layer of the skin. Scarring: becomes a consequence of various allergic reactions. Actually syphilitic - occurs as a result of penetration of the pathogen into the hair follicles and infection of the epidermis. Progressive develops against the background of poor nutrition