What's electron flow? Electron flow is what we think of as electrical current. We are familiar with two types of electron flow, Direct Current, or DC, and Alternating Current, or AC. Direct Current is the kind of electrical flow we get from batteries and solar cells, when electrons travel in only one direction.
Dermatologists can charge for a consultation, as specialists need a referral letter from a doctor to get paid, they said. The letter can be obtained from an outpatient clinic. The Morning Headlines Newsletter. Delivered daily to your inbox.
Plan to undergo regular follow-up visits with your dermatologist or family doctor to spot any new skin cancer. Ask your dermatologist to create a follow-up schedule for you. How often you'll undergo follow-up skin exams depends on your diagnosis. Expect to have skin exams at least once or twice a year, and more often if your cancer was aggressive or is more likely to recur.