I know y’all aren’t doctors but

Katherine • Wed, Jan 10 • Mason 👦🏼: 12/2/13 Maddox👶🏼:5/22/18 Married👨🏼10/10/15

Does this look like ring worm or just a scab?

Update:I took him to the doctor and they gave him a cream to put on it :) thank you everyone