What's he wearing : I would wonder about a chronic low grade contact allergy. Footwear related dyes, latex in socks, etc. , poorly ventilated shoe ware over hydrating the area. That's a head scratchier for sure.
Answered 11/27/2017
5.2k views
Possible Reynauds: Have him checked for what's called reynauds. Quite common in fact I have it.
Answered 3/23/2022
5.2k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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