Can raynauds make your fingers numb?
Raynaud’s disease causes smaller arteries that supply blood flow to the skin to narrow in response to cold or stress. The affected body parts, usually fingers and toes, might turn white or blue and feel cold and numb until circulation improves, usually when you get warm.
What autoimmune disease causes Raynaud’s?
The diseases most often linked with Raynaud’s are autoimmune or connective tissue diseases such as:
- Lupus (systemic lupus erythematous)
- Scleroderma.
- CREST syndrome (a form of scleroderma)
- Buerger disease.
- Sjögren syndrome.
- Rheumatoid arthritis.
- Occlusive vascular disease, such as atherosclerosis.
- Polymyositis.
Does Raynaud’s qualify for disability?
Generally speaking, to qualify for disability, your Raynaud’s syndrome must: Cause gangrene in two or more extremities. Include severe ulcerations on the toes or fingers which make it impossible to perform fine or gross motor movements effectively.
What does Raynaud’s disease do to your fingers?
Raynaud’s disease is an abnormal sensitivity to cold that causes tingling, discomfort, numbness and color changes in the fingers and/or toes. The blood vessels (arteries) that feed the fingers and toes are very small.
Why do my fingers turn white and go numb?
Sometimes my fingers turn white and become numb. Those are the hallmarks of Raynaud’s syndrome (or disease or phenomenon). Named after the French physician who first described it in 1862, Raynaud’s is a problem in the body’s arteries.
How can a doctor tell if you have Raynauds disease?
A primary care doctor can usually determine if you have Raynaud’s disease by getting a medical history and description of an attack and doing a physical exam. Your doctor may examine your fingers under magnification to look for abnormal blood vessels in the skin.
How does exposure to cold cause Raynaud’s syndrome?
Raynaud’s phenomenon, sometimes called Raynaud’s syndrome or disease, is a disorder of blood circulation in the fingers and toes (and less commonly of the ears and nose). This condition is aggravated by exposure to cold. When a person has Raynaud’s phenomenon, exposure to cold abnormally reduces blood circulation,…