Scar randomly opening...
I've had a scar from a cut on the inside of my thigh for about four years now. This weekend I went on a vacation to Disney World (which involved a lot of walking and thus rubbing of thighs) and I noticed that the scar is starting to split open. When I first got the cut it was about 1/6 of an inch deep, and the new cut is not deep at all but I don't understand why it's doing this. It's itchy and irritating and seems to be getting worse. It's not bad enough and hasn't been long enough for me to want to see a doctor but I was wondering if this is normal.