Pemphigus vulgaris.. Rare disease affects the skin and mucous membranes. Soft bubbles appear on the skin surface of the natural or erythema

Pemphigus vulgaris:
It is a rare disease that affects the skin and mucous membranes.
Clinical manifestations:
The disease is characterized by soft bubbles that appear on the surface of the normal or erythematous skin.
Bubbles may appear in waves, clusters, or rings, and are filled with hemorrhagic or serotonous serotonin or hemorrhagic.
Nicolsky's sign is marked by the bubble. This test can be done by pulling the finger with a constant pressure over the surface of the skin covering the bubble that looks normal, as the skin slides like a wet tissue in the case of a common bubble.
Infected places are usually places exposed to pressure or rubbing and mucous membranes of the mouth and throat.
The symptoms in the beginning are few such as mild itching and a slight burning sensation in the affected area.
The bubbles break down on the skin and mucous membranes leaving behind a painful surface that is ulceration and ulceration.
Secondary bacterial infection is common, as recovery takes a long time.
Healing usually leaves hyperpigmentation without scarring.