Pemphigus is a group of chronic blistering skin diseases. Antibodies directly act on the surface of keratinocytes. Through the process of acantholysis, keratinocytes are formed and intercellular adhesion is lost. At present, hormone therapy is mainly used, and the effect is good. The fatality rate is less than 5%, but death is often caused by complications.
How to control skin lesions early and reduce complications while using hormones rationally is the current problem to be solved. In response to this problem, some experts have observed the efficacy of glucocorticoids combined with red light therapy lamps in the treatment of pemphigus vulgaris, and found that red light has stronger penetrating power than ultraviolet light and can act on deeper tissues. Promote blood circulation in the irradiated area, increase the catalase activity of mitochondria, improve the body's immune function, accelerate the metabolism and cell synthesis of the cells in the area, and promote the healing of the erosion surface.
Pdt Led Light Therapy has the advantages of convenient operation, no contraindications, no adverse reactions, etc., and its clinical application prospects are broad.