4. What medical conditions cause dry skin?Certain diseases like diabetes, hyperthyroidism, psoriasis and malnutrition can be associated with dry skin, although the link is not clearly established.
5. Can dry skin be caused by medications?Yes. Dryness is a common adverse effect of many oral drugs like amlodipine, clobetasol, acne medications like isotretinoin and cholesterol lowering drugs like statins.
6. What are the best products for dry skin?Moisturizers containing propylene glycol or urea help keep the skin hydrated and are good for dry skin.