How to treat shingles

Written by: Tim Hegan

Shingles

Shingles is caused by the varicella zoster herpes virus, which also causes chickenpox. When you have chickenpox, the virus stays dormant – but it can become active again at any time. You’ll be especially vulnerable when your immunity is low – for example when you’re stressed, injured or have undergone medical treatment. It usually affects a specific area of the body, but doesn’t cross over the midline of the body. (more…)

Pruritus

Written by: Kofi Dwinfour

Pruritus is the medical term for what is colloquially called an itch. Although pruritus is a common symptom of many dermatological conditions, such as radiation dermatitis and atopic dermatitis, it can also be a standalone condition. Pruritus may be localised or generalised and can occur as an acute or chronic condition. Itching lasting more than six weeks is termed chronic pruritus. (more…)

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