When to seek medical advice
Contact your doctor promptly if you suspect shingles but especially in the following situations:
- <LI class=doublespace>The pain and rash occur near your eyes. If left untreated, this infection can lead to permanent eye damage. <LI class=doublespace>You or someone in your family has a weakened immune system (due to cancer, medications or chronic illness).
- The rash is widespread and painful.
http://www.mayoclinic.com/health/shi...098/DSECTION=5
Here's the link to the whole section on Shingles from the Mayo Clinic.
http://www.mayoclinic.com/health/shi...098/DSECTION=1