Doctor insights on:
What Causes Fluctuations Raynauds
Artery constriction: Raynaud's phenomenon is a symptom caused by constriction of small blood vessels, usually in the fingers and toes, leading to a lack of nutrients and oxygen going to the fingers and toes. Raynaud's phenomenon can be due to auto-immune disorders, hormonal imbalances, medication effects, etc... A primary care doctor, endocrinologist, or rheumatologist can evaluate a person with such symptoms. ...Read moreSee 1 more doctor answer
BAsic cause: Raynaud's is a disease that is defined by changes in the muscular lining of the arteries in response to temperature. Cold causes constriction (blue) and warmth causes expansion (redness). No specific reason for the muscular lining's reactiveness has been found. Treatments vary from patient to patient but good symptomatic relief is possible. Get to an expert in artery disease for best outcome. ...Read moreSee 1 more doctor answer
Usually cold: Raynauds involves cold or stress induced vasospasm of small vessels in hands and feet. It is really more of an annoyance than a harmful problem. Calcium channel blockers are the most common medication that physicians use to treat the symptoms of raynauds. The main drawback is the side effects from these medicines. Keeping your hands and feet warm remains the best treatment. ...Read moreSee 1 more doctor answer
Uncertain, but: It is known that celiac dz is associated w autoimmune diseases (antibodies against one's own tissues, eg diabetes-I).A letter in the Scandinavian Journal of Rheum in 2010 reported evidence of scleroderma-like activity in celiac disease. Raynaud's is found in cases of scleroderma, an auto-immune disease that causes scarring that can impede blood flow to fingers. 2010, Vol. 39, No. 5 , Pages 438-43 ...Read moreSee 1 more doctor answer
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