Erythema centrifugal Bietta (erythema bietti, erythema superficial, erythematous centrifugal lupus, erythematous centrifugal dermatosis) is a skin disease characterized by the appearance of red spots on the skin of the face and torso, which gradually increase in size and merge with each other.
The disease occurs due to a malfunction of the immune system and may be associated with other diseases such as diabetes mellitus, rheumatoid arthritis, systemic lupus erythematosus and others.
Treatment of erythema centrifugal Byetta involves the use of anti-inflammatory drugs, antihistamines and corticosteroid ointments. In some cases, the use of immunosuppressants may be necessary.
It is important to note that Biette's erythema is a fairly rare disease, but if its symptoms appear, you should consult a doctor for diagnosis and treatment.