When to get medical advice
You should see a GP if you have persistent pain that's preventing you from carrying out everyday activities.
Diagnosing CRPS can be difficult because it involves having tests to rule out other possible causes.
It's best to get help as soon as possible, as early treatment may help reduce your painful symptoms.
Causes of CRPS
The cause of CRPS is unknown, but it's thought to be the result of the body reacting abnormally to an injury.
It used to be thought that CRPS was a psychosomatic condition, where the symptoms are "all in the mind", but research has disproved this.
It's difficult to estimate exactly how common CRPS is, as many cases may go undiagnosed or be misdiagnosed.
But it's thought to be fairly uncommon.
CRPS can begin at any age, including in children, although the average age for symptoms to start is around 50.
It's more common in women.
There's currently no cure for CRPS, but there are a number of treatments that can help manage the symptoms.
There are 4 main types of treatment:
- education and self-management – being given clear information about your condition and advice on any steps you can take to help manage it yourself
- physical rehabilitation – treatment to help manage your symptoms and reduce the risk of long-term physical problems, such as physiotherapy exercises
- pain relief – treatments to help reduce your pain, such as anticonvulsants or antidepressants
- psychological support – treatments to help you cope with the emotional impact of living with CRPS, such as cognitive behavioural therapy (CBT)
Because of the complex nature of CRPS, a number of different healthcare professionals will usually be involved in your care.