Edema Membranogenic

Membranogenic edema (o. **membranogenum**), also known as o. **membranosis** is one of the types of edema, characterized by the absence of visible causes and most often being a self-progressive disease. The most common area of ​​localization is the soft tissues of the lower extremities. There are several different types of membranous edema, differing in the type of affected area and clinic, but similar in origin.

The causes of membranous edema are injuries, changes in the walls of blood vessels or tissues, excessive accumulation of fluid due to circulatory disorders, innervation and lymph drainage. Signs of the occurrence of membranogenic edema are considered to be a sharp increase in the volume of the affected area, accompanied by chronic aching pain and erythema of a soft fibrous consistency. With this pathology, thinning and thickening of the subcutaneous tissue and subcutaneous fat layer are observed radiographically.

The first sign of edema is constant compression of the affected area due to the spread of fluid in the tissues. If this area is located near large arteriovenous connections, then the symptoms are more noticeable: sharp redness occurs, and sometimes also pain. Edema in hemorrhagic vasculitis is always one-sided. And gradually spreads to other parts of the body. The main symptom of hemorrhoids