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Nov 28, 2023 · It's usually caused by a reaction to an infection, such as strep throat or COVID-19, or a medication, such as penicillin or sulfa drugs. Sometimes it's caused by an erythema nodosum associated...
Nov 28, 2022 · Erythema nodosum can occur due to a vast number of underlying causes including but not limited to idiopathic, infectious, and a variety of noninfectious causes as outlined below. [4] [5] [6] [7] Idiopathic: No obvious etiology have been found in about 30% to 50% of published cases. Infections. Bacterial.
Jul 10, 2022 · Frostbite. What causes erythema nodosum? In over half of people who develop erythema nodosum, no cause for the inflammation is found. Doctors call this idiopathic erythema nodosum (as idiopathic means of unknown cause). However, in some people there may be something that triggers the inflammation.
Jul 5, 2017 · joint pain. pain in the legs. ankle swelling. enlarged lymph nodes in the chest. cough. sore throat. weight loss. stomach pain. diarrhea. Causes. In more than...
Erythema nodosum usually is caused by a reaction to a drug, an infection (bacterial, fungal, or viral), or another disorder such as inflammatory bowel disease. Typical symptoms include fever, joint pain, and characteristic painful red bumps and bruises on the person's shins.
Key Points. Erythema nodosum is a specific form of panniculitis characterized by tender, red or violet, palpable, subcutaneous nodules on the shins and occasionally other locations. It often occurs with an underlying systemic disease, notably streptococcal infections, sarcoidosis, and inflammatory bowel disease.
Erythema nodosum usually is caused by a reaction to a drug, an infection (bacterial, fungal, or viral), or another disorder such as inflammatory bowel disease. Typical symptoms include fever, joint pain, and characteristic painful red bumps and bruises on the person's shins.
