Raynaud's affects your circulation. It causes some areas of your body, like your fingers and toes, to change colour when you're cold or stressed.
If you have Raynaud's, your fingers or toes may turn white or blue when you're cold, anxious or stressed.
You can help Raynaud’s by keeping warm during cold weather and finding ways to relax. Some people need medicine to help improve their circulation.
Page last reviewed: 08/09/2017
Next review due: 08/09/2020