- Dry skin develops when the skin barrier retains too little water and loses protective fats.
- Warm water, plenty of soap, scrubbing, sun, swimming, sweating and prolonged air conditioning can worsen dryness.
- Apply a fragrance-free cream or ointment generously and repeatedly, especially straight after washing. Choose a richer product for very dry skin.
- Itching and scratching damage the barrier and can cause inflammation, darker or lighter patches and infection.
- Persistent or localised patches may be eczema, psoriasis, a fungal infection, contact allergy or another condition.
- Dry skin is usually not dangerous; rapidly developing painful redness, pus, fever, blisters or peeling skin need prompt help.
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General information, not personal medical advice
This article has been carefully prepared but may contain errors or become outdated as medical knowledge changes. It does not replace diagnosis, examination or treatment by your own GP. Always discuss personal questions and starting, stopping or changing medicines or treatments with your own GP.
For a life-threatening situation, call Ambulance 912. For urgent care outside office hours, call HAP 9252.
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