What is granuloma dermatitis?
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What is granuloma dermatitis?
Interstitial granulomatous dermatitis (IGD) is a rare disease that clinically presents with a pruritic and painful rash revealing symmetric, erythematous, and violaceous plaques over the lateral trunk, buttocks, and thighs [1]. Fewer than 70 cases have been documented in the literature [2].
How does granuloma annulare start?
The exact cause of granuloma annulare is unknown (idiopathic). Numerous theories exist linking the cause to trauma, sun exposure, thyroid disease, tuberculosis, and various viral infections.
What is the cause of granuloma?
The formation of granulomas is often caused by an infection. During an infection, immune cells surround and isolate foreign material, such as bacteria. Granulomas can also be caused by other immune system or inflammatory conditions. They’re most commonly found in the lungs.
Does stress cause granuloma annulare?
Some reports associate chronic stress with granuloma annulare as a trigger of the disease. Granuloma annulare also has some predilection for the sun-exposed areas and photodamaged skin.
What drugs trigger granuloma annulare?
Various drugs which have been implicated in etiology of granuloma annulare include amlodipine, gold, allopurinol, diclofenac, quinidine and intranasal calcitonin.
Is granulation tissue same as granuloma?
It is important to not confuse granuloma with granulation tissue, the latter describes the new tissue that forms as part of the healing of an injury. Two lesions of the oral cavity that are commonly called granuloma are misnomers: pyogenic granuloma is an angiomatous lesion rather than a true granuloma.
Granuloma annulare (GA) is usually a self-limited, benign granulomatous disease of the dermis and subcutaneous tissue. It’s generalized or disseminated form is associated with underlying diabetes mellitus and at times it precedes the sign and symptoms of diabetes mellitus.
What is causing my seborrheic dermatitis?
Seborrheic dermatitis. This type is caused by a yeast (fungus) that is in the oil secretion on the skin. Common risk factors for dermatitis include: Age. Dermatitis can occur at any age, but atopic dermatitis (eczema) usually begins in infancy. Allergies and asthma.
Can dermatitis happen because of vein disease?
Stasis dermatitis occurs as a direct consequence of venous insufficiency(vein disease). Disturbed function of the 1-way valvular system in the deep venous plexus of the legs results in a backflow of blood from the deep venous system to the superficial venous system, with accompanying venous hypertension.
Does dermatitis always cause itching?
Dermatitis (sometimes called eczema) is inflammation of the upper layers of the skin, causing itching, blisters, redness, swelling, and often oozing, scabbing, and scaling.
What causes stasis dermatitis and ulcers?
Ulcers are open sores that can result from untreated stasis dermatitis. Venous insufficiency is a long-term (chronic) condition in which the veins have problems sending blood from the legs back to the heart. This may be due to damaged valves that are in the veins. Some people with venous insufficiency develop stasis dermatitis.