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Raynaud's 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 common and does not usually cause any severe problems. You can often treat the symptoms yourself by keeping warm. Sometimes it can be a sign of a more serious condition.
Raynaud's affects your blood circulation. When you're cold, anxious or stressed, your fingers and toes may change colour.
Other symptoms can include:
Some people also find their ears, nose, lips or nipples are affected.
The symptoms of Raynaud's may last from a few minutes to a few hours.
- keep your home warm
- wear warm clothes during cold weather – especially on your hands and feet
- exercise regularly – this helps improve circulation
- try breathing exercises or yoga to help you relax
- eat a healthy, balanced diet
- do not smoke – improve your circulation by stopping smoking
- do not drink too much tea, coffee or cola – caffeine and other stimulants can stop you relaxing
See a GP if:
- your symptoms are very bad or getting worse
- Raynaud's is affecting your daily life
- you only have numbness on 1 side of your body
- you also have joint pain, skin rashes or muscle weakness
- you're over 30 and get symptoms of Raynaud's for the first time
- your child is under 12 and has symptoms of Raynaud's
If your symptoms are very bad or getting worse, a GP may prescribe a medicine called nifedipine to help improve your circulation.
Some people need to take nifedipine every day. Others only use it to prevent Raynaud's – for example, during cold weather.
Sometimes a GP will examine you and suggest a blood test. In rare cases, Raynaud's could be a sign of a more serious condition, such as rheumatoid arthritis or lupus.
Support from SRUK
SRUK is the UK charity for people with scleroderma and Raynaud's.