I would assume you have the condition called contact leukoderma. The cast could destroy or lower the number of skin pigment cells (melanocytes) upon prolonged contact. Or another possibility the cast prevents UV light stimulation on the melanocytes and these cells somehow regress just in several months and do not reproduce the numbers after you are off the casts. Treatment is likely unavailable.
Answered 6/12/2022
0 views
11 doctors weighed in across 3 answers
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question