In some cases, an unborn child exposed to Varicella zoster can be damaged or may be miscarried. It is very serious and requires emergency treatment. No test is needed to diagnose shingles as it is an easily recognisable skin disease. However, if the doctor is unsure, a test to identify the Varicella virus can be performed and antibody levels measured in the blood. Self-care action plan People with shingles can sometimes recognise and control the factors that precipitate an attack of shingles, such as high stress levels and alcohol intake.
Immunisation can protect people from chicken pox.
Children aged 12 years or younger need only a single injection, but teenagers and adults need two shots to become immune to the virus. Having said this, there is no evidence that immunisation against chicken pox will prevent shingles later in life. However, immunisation is available in special cases and for high risk groups, including adults who have never had chicken pox. All cases of shingles should be seen by a doctor. The earlier treatment begins, the more effective it is.