Raynaud's Disease

Raynaud's Disease is a medical condition that affects the blood vessels, typically in the fingers and toes. It is characterized by episodic attacks, known as Raynaud's phenomenon, where the blood vessels in the extremities become overly constricted, usually in response to cold temperatures or stress.

Symptoms

The primary symptoms of Raynaud's Disease are cold fingers or toes, color changes in the skin in response to cold or stress, and a numb, prickly feeling or stinging pain upon warming or stress relief. These symptoms are due to a decrease in blood supply to the affected areas.

Causes

Raynaud's Disease can be classified into two types: primary and secondary. Primary Raynaud's is not associated with any underlying disease and is the most common form. Secondary Raynaud's, also known as Raynaud's phenomenon, is associated with underlying diseases, such as rheumatoid arthritis, scleroderma, and lupus.

Diagnosis

Diagnosis of Raynaud's Disease is primarily based on the patient's symptoms and a physical examination. In some cases, additional tests may be required to rule out other conditions.

Treatment

Treatment for Raynaud's Disease primarily involves lifestyle changes, such as avoiding cold temperatures and managing stress. In severe cases, medication or surgery may be required.

See also

• Vasospasm
• Vascular disease
• Autoimmune disease

External links

• Mayo Clinic - Raynaud's Disease
• National Heart, Lung, and Blood Institute - Raynaud's

Raynaud's Disease Resources
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