Rash Clearing Phenomenon

The phenomenon of rash extinction, also known as the Charlton or Charleston phenomenon, is one of the most mysterious and not fully understood phenomena in medicine. This interesting symptom occurs in some patients suffering from various skin diseases such as eczema, psoriasis and others. In simple terms, the rash phenomenon occurs as the rash disappears after a certain period of time without any treatment. Of particular interest is the phenomenon of Hashen rash in childhood. A large amount of evidence has accumulated that this phenomenon may indicate an allergic trigger. The degree of involvement of the dermis and its response is a clear reflection of the biochemical processes of the skin in the development of the inflammatory process

The phenomenon of rash extinction is a rare disease in which rashes appear on the skin, most often throughout the body. This disease is also popularly called phototoxic urticaria, Charlton syndrome, Schultze syndrome and Schmeller-Gakot disease. Often occurs against the backdrop of bright sunlight. How and where does the rash appear in people, what are the symptoms, how long can it last? What is the cause of this illness?