Diseases of the skin and subcutaneous tissue (dermatology)

Erythema nodosum (synonym: erythema nodosa) is a syndrome based on allergic or granulomatous inflammation of the subcutaneous tissue. The disease belongs to the vasculitis group.

The causes and pathogenesis of the erythema of the annular centrifugal Darje are not fully understood. Apparently, the disease must be considered as a reactive process. There is a connection between erythema and fungal infection of the feet, candidiasis, intolerance to medicines. In addition, there are cases of onset of the disease in patients with leukemia systemic lupus erythematosus.

There is erosion, ulcers or scratching, located on open, accessible to the hands, areas of the gel. Damage to the skin can be disruptive. Persons with a mentally altered mind, a depressed mood, who are difficult to adapt to the surrounding conditions, are ill.

Cushing's syndrome occurs with an increase in blood glucocorticoids. Endogenous Cushing's syndrome is due to the excessive production of cortisol by the adrenal cortex. Excess production of ACTH is observed under the following conditions: dysfunction of the hypothalamic-pituitary system; micro- and macroadenomas of the pituitary gland secreting ACTH