Radiofrequency ablation (RFA) and electrocautery are medical procedures that utilize high-frequency electrical currents to treat various conditions effectively. RFA is a minimally invasive technique used to destroy abnormal tissue by applying heat generated from radiofrequency energy. It is commonly employed to treat cardiac arrhythmias by ablating small areas of heart tissue responsible for irregular electrical signals, as well as for managing chronic pain conditions like arthritis or back pain by targeting pain-transmitting nerves. In contrast, electrocautery, also known as diathermy, is used in surgical settings to cut, coagulate, or vaporize tissue. Surgeons use electrocautery to control bleeding by sealing blood vessels, remove tumors or lesions, and promote wound healing by cauterizing tissue. Both RFA and electrocautery offer precise treatment options with minimal damage to surrounding tissues, depending on the specific medical condition and treatment goals.
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FAQs
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Common indications for RFA in dermatology?
Warts, skin tags, seborrheic keratosis, milia, tiny cysts in skin, benign tumors.
What is the Post procedure care?
Application if topical antibiotics maintenance of hygiene and sun protection
What are the Post procedure changes?
Lesions get crusted immediately and looks little darker. This will get peel off in few days to weeks.
