Raynaud's phenomenon
Raynauds phenomenon is a common condition that affects the blood supply to certain parts of the body usually the fingers and toes.
Raynaud's phenomenon is the result of over-sensitive blood vessels in the extremities of our body. In many cases, no cause is identified.
Raynaud's phenomenon can usually be diagnosed after an examination of your symptoms and some blood tests.
You can usually treat Raynaud's phenomenon yourself, although medication is sometimes necessary.
People with Raynaud's phenomenon have an increased risk of developing other problems, such as scleroderma.