I have a white head on my left leg. What do I do?
Photo a bit blurry. Could well be an infected hair follicle that might require a short course of an oral and/or topical antibiotic. Best to visit your doctor for further advice and perhaps a prescription.
Stephen Schleicher, MD
See your dermatologist to have it drained.
Suzanne Sirota Rozenberg, DO, FAOCD, FAAD