Raynaud's affects your blood circulation. When you're cold, anxious or stressed, your fingers and toes may change colour.
Other symptoms can include:
- pins and needles
- difficulty moving the affected area
The skin turns white as blood flow is restricted.
Sometimes the skin turns blue as blood vessels react.
The skin turns red as blood flow returns.
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.
If you're not sure it's Raynaud's
|Pins and needles that lasts for a few minutes||Resting or sleeping on part of the body|
|Breathing too quickly, trembling hands, pins and needles, but fingers do not change colour||Hyperventilation|
|Burning or itchy swelling on fingers and toes, happens after being very cold, gets worse as you warm up||Chilblains|
Things you can try
- 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
When to get medical help
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
Treatment from a GP
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.
Support from SRUK
SRUK is the UK charity for people with scleroderma and Raynaud's.