When is GP consultation recommended for shingles?

Shingles causes a painful or burning rash, usually in a band on one side of the body, because the chickenpox virus has become active again in a nerve. Early assessment can confirm the pattern and help a clinician decide whether antiviral treatment is suitable. Contact a GP promptly if the rash is spreading, pain is difficult to control, blisters are extensive, or the person is pregnant, older, or immunocompromised.

Keep the rash clean and covered with loose clothing or a non-stick dressing, and avoid scratching or applying unadvised creams. Use only pain relief that is suitable for you, following the label or professional advice. Shingles cannot be passed on as shingles, but fluid from blisters can transmit chickenpox to someone who has not had it or been vaccinated, so avoid contact with pregnant people, newborns, and people with reduced immunity until the rash has crusted.

Seek urgent help for a rash on the forehead, nose, or around an eye, eye pain, blurred vision, facial weakness, confusion, severe headache, a stiff neck, or weakness in an arm or leg. Urgent assessment is also needed for rapidly worsening illness, breathing difficulty, or inability to drink.

Ask whether the rash is shingles, whether antiviral treatment is appropriate, how to control nerve pain, how long to avoid vulnerable contacts, and which eye or neurological symptoms require emergency help.