Calcification Dystrophic

Dystrophic calcification (calcinosis dystrophica) is a rare disease characterized by the deposition of calcium salts in soft tissues.

Causes

The exact cause of dystrophic calcification is unknown. It is assumed that this is a metabolic disorder in which there is an increased deposition of calcium salts in tissues. The disease is often combined with other metabolic disorders.

Symptoms

The main symptom is the formation of nodules and plaques in soft tissues containing calcium salts. Most often the subcutaneous tissue, fascia, and tendons are affected. Nodules can form on any part of the body, but the most typical location is the area of ​​the elbow and knee joints.

The nodules are painless, dense, ranging in size from several millimeters to several centimeters. Over time, they increase in size and can adhere to surrounding tissues. Sometimes the contents of the nodules liquefy and the calcified masses are released.

Diagnosis and treatment

The diagnosis is confirmed by radiography, which reveals multiple foci of pathological calcification of soft tissues.

Treatment is mainly symptomatic and aimed at relieving pain. Surgical removal of calcifications is performed in case of severe cosmetic defects or dysfunction of joints and other organs.

The prognosis for dystrophic calcification is generally favorable. However, the disease progresses and can lead to disability.