Dry skin isn’t an illness in itself but a common condition marked by tightness, flaking and occasional irritation.
According to dermatologist Flemming Andersen, writing for Netdoktor.dk, the issue typically intensifies when temperatures drop and indoor heating dries out the air.
The skin’s natural oils normally help keep moisture in place. As people get older, these oils are produced in smaller amounts, making the skin more prone to dehydration.
Moving repeatedly between warm indoor spaces and chilly outdoor air can worsen the problem.
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Genetics also influences how well the skin barrier functions.
Some individuals inherit a tendency toward dryness, while others carry a filaggrin mutation, a change that weakens the barrier and makes the skin more vulnerable to eczema.
Severe kidney or liver disease can also lead to pronounced dryness and itching.
Daily routines matter as well. Long, hot showers, harsh soaps and excessive sun exposure all strip away moisture more quickly than the skin can replace it.
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Simple habits that help
Many people can relieve symptoms by adjusting small parts of their routine.
Showering briefly, using gentle cleansers and patting, not rubbing, the skin dry helps maintain its natural oils.
Dermatologists recommend applying a rich, fragrance-free cream while the skin is still slightly damp.
Products containing humectants such as glycerin can improve moisture retention.
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Keeping indoor temperatures moderate and choosing soft cotton clothing can also reduce irritation.
When treatment becomes necessary
For persistent dryness, doctors often suggest using a thicker emollient twice a day.
Lighter moisturisers may feel more comfortable in summer, while heavier creams offer better protection in winter.
If the skin becomes inflamed or extremely itchy, a clinician may temporarily prescribe a mild corticosteroid cream.
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People who develop hives after scratching sometimes benefit from antihistamines, though consistent moisturising remains the most effective approach.
Children with pronounced dryness, or adults whose symptoms disrupt sleep or lead to infection, should be evaluated by a healthcare professional.
Sources: Netdoktor.dk.
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