When your blood vessels spasm: With this affliction, the arteries to your toes and fingers narrow and limit blood supply. This is especially true if you are stressed or have been exposed to cold.
Artery diseases: These include plaque in the vessels, disorders, and high blood pressure.
Repetitive motions: Motions like playing piano, operating construction equipment, and other repetitive motions can lead to overuse.
Tissue diseases: Lupus, scleroderma, and rheumatoid arthritis are all connective tissue diseases that can increase the risk of Raynaud’s disease.
Smoking: This includes both smoking and second-hand smoke. Both are damaging and cause blood vessels to…