Diagnosing Erythema Nodosum
Erythema nodosum, an inflammatory skin condition, can be diagnosed through various clinical tests. One common method is conducting a biopsy to confirm the diagnosis. During this procedure, a sample of the affected skin is examined to identify the characteristic thickening of the fat surrounding the blood vessels associated with erythema nodosum.
In addition to confirming the diagnosis, further tests are often conducted to determine the underlying cause of the outbreak. These diagnostic measures may include a throat culture, full blood count, urinalysis, and possibly a chest x-ray. A notable finding in cases of erythema nodosum is an elevated level of C-reactive protein, which can be detected through blood tests.
Can Erythema Nodosum Resolve Naturally?
Is it possible for erythema nodosum to go away on its own? In many cases, acute episodes of erythema nodosum can resolve without any treatment. However, it is important to note that if the underlying cause of the condition persists, the outbreaks can reoccur over a period of months or even years, leading to a chronic condition. The duration of erythema nodosum largely depends on the underlying cause and the treatment chosen.