Which finger ? If the small finger or ring finger -it can be due to the ulnar nerve . If the middle or index it could be due to median nerve . Rarely thoracic outlet syndrome may cause this. Not all skin changes occur in Raynaud's. F/u/w/rheumatology/neurology https://www.medicinenet.com/raynauds_phenomenon/article.htm https://my.clevelandclinic.org/health/diseases/9849-raynauds-phenomenon
Answered 5/3/2021
0 views
3 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