Stasis dermatitis, or stasis eczema, corresponds to a chronic inflammation of the skin that occurs in the lower leg region, especially in the ankles, due to the difficulty of blood returning to the heart, accumulating in the region. This chronic disease is characterized by a change in skin color, which is darkened due to flaking, heat and edema.
The treatment is done according to the dermatologist's guidance and must be done as soon as possible to avoid the appearance of complications, such as ulcers, for example.
Main cause
The main cause of stasis dermatitis is venous insufficiency, that is, when blood cannot return to the heart, accumulating in the legs. Thus, this type of dermatitis occurs more frequently in women with varicose veins and leg swelling.
How the treatment is done
The treatment of stasis dermatitis aims to solve venous insufficiency, that is, to allow the circulation to be normalized, thus reducing the accumulation of blood in the lower legs.
The dermatologist usually recommends the use of elastic compression stockings and advise the person not to sit or stand for a long time. In addition, wet compresses, ointments to the site of inflammation or oral antibiotics may be indicated according to medical advice. It is also important to take some precautions such as protecting the lesions to prevent infections and, when possible, elevating the legs to prevent blood accumulation.
It is not recommended to apply creams, ointments or use antibiotics that were not recommended by the doctor, as it can worsen inflammation, leading to complications such as contact dermatitis, infectious cellulitis and the appearance of varicose ulcers, which are difficult to heal wounds located on the ankle and which arise due to poor circulation. When ulcers are very aggressive, skin grafts may be recommended to regenerate the affected tissue. Understand what varicose ulcer is and how treatment is done.
Symptoms of stasis dermatitis
The symptoms normally associated with stasis dermatitis are:
- Red and hot skin; Peeling; Darkening of the skin; Lack of blood circulation in the ankles; Wounds at the inflammation site; Itching; Swelling; Higher chance of bacterial infections.
When symptoms appear, it is important to consult a dermatologist so that the diagnosis is made and appropriate treatment can be started.
The diagnosis is usually made by observing the symptoms and characteristics of the skin, but laboratory tests may also be ordered to assess blood flow and imaging tests such as ultrasound.
