Syphilide Lichenoides

Lichenoid syphilide: features, symptoms and treatment

Syphilides lichenoides, also known as s. lichenoideum is a skin disease that is often associated with syphilis. The term "lichenoid" refers to the similarity of symptoms with other skin diseases called lichen. Lichenoid syphilide is one of the unusual manifestations of syphilis and can pose a challenge to its diagnosis and treatment.

Lichenoid syphilide usually appears as flat or raised papules that may be red, pink, or brownish. They can come in a variety of shapes and sizes, but are often circular or oval shaped. Papules can be single or grouped into plate-like formations. They can cause itching and discomfort, especially if left on the skin for a long time.

The cause of lichenoid syphilides is associated with infection with the bacterium Treponema pallidum, which causes syphilis. However, the mechanism leading to the development of lichenoid syphilide is not fully understood. It is believed that the body's immune response to infection leads to inflammation and the formation of characteristic skin rashes.

The diagnosis of lichenoid syphilides is usually made based on clinical examination and additional laboratory tests. The doctor may take a skin sample for a biopsy and perform immunological tests to confirm the presence of syphilis infection.

Treatment for lichenoid syphilides usually involves antibiotic therapy to kill Treponema pallidum bacteria. Penicillin is the most common drug used to treat syphilis and its associated symptoms. The duration of treatment depends on the stage and severity of the infection and may be recommended by your doctor.

It is important to note that lichenoid syphilide can be a sign of syphilis, which is a serious disease that requires mandatory treatment. Therefore, it is important to see a doctor to get a correct diagnosis and appropriate treatment.

In conclusion, lichenoid syphilide is a rare skin disease characterized by the appearance of papules on the skin. It is associated with syphilis infection and requires antibiotic therapy for successful treatment. If you suspect syphilis or lichenoid syphilides, contact your doctor for professional advice and treatment. Seeing a doctor early will help prevent complications and promote timely recovery.



Lichen syphilis (syphilide, lichenolidia, s. lichenoides, syphilolichia, s. syphilis), or Fournier's disease, a disease of infectious etiology. Tends to be chronic. Leads to damage to the lymphatic vessels and nerves of the lower third of the thigh and scrotum, causes the appearance of dense red-brown infiltrates, foci of epidermal rejection with subsequent deformation, ulcers and scars. Often manifests itself in the form of repeated attacks.