The following are some common causes: Inflammatory and autoimmune diseases: Secondary Raynaud may be caused by certain diseases, such as scleroderma, lupus, Sjogren's syndrome, rheumatoid arthritis, and carpal tunnel syndrome. Medicines or illegal drugs: Medicines used to treat high blood pressure, ...
Raynaud’s diseasecan cause toes to turn white, then bluish, and then redden again and return to their natural tone. The cause is a sudden narrowing of the arteries, called vasospasms. Stress or changes in temperature can trigger vasospasms, which usually don’t lead to other health concerns...