Deborah fixed it for you so if you could post a clear close up picture of the scales, your enclosure, the type of substrate you are using, heat on hot side, cold side, and ambient temp, humidity, and if you have the heaters on thermostats.

Once you have all that people should be able to help find out if you have husbandry issues causing a problem, stuck shed, scale rot, or other issues.

When in doubt it is always best to find a decent vet skilled in exotic pets to help diagnose any issues.