I noticed a circular rash on my calf on he right leg four days ago., however, it has expanded and changed appearance. It has reddened center, then a ring of normal color and another reddened outer rink. the rash does not hurt but my knees hurt and I have a temperature of 104degress and a headache. please can you tell me what I could possibly have?
The rash could be a due to a Borrelia infection or any figurate erythema. There are multiple differential diagnoses for a figurate erythema. As you also have a fever, you could possibly be suffering from an infectious condition.
So, I request you to kindly consult your dermatologist for confirming the diagnosis and to initiate the treatment.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Siva Subramanian, Dermatologist
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What Causes A Circular Rash On The Calf?
Hi, The rash could be a due to a Borrelia infection or any figurate erythema. There are multiple differential diagnoses for a figurate erythema. As you also have a fever, you could possibly be suffering from an infectious condition. So, I request you to kindly consult your dermatologist for confirming the diagnosis and to initiate the treatment. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Siva Subramanian, Dermatologist