Dry skin is a common dermatological condition that affects millions of individuals worldwide. It is characterized by a lack of moisture and natural oils in the skin, leading to a rough, flaky, and sometimes itchy texture. Some of the major causes of dry skin are:
Environmental factors play a significant role in causing dry skin. Low humidity levels, especially during winter or in arid climates, can deprive the skin of moisture. Excessive exposure to UV radiation and strong winds can further deplete the skin’s moisture levels.
Factors contributing to dry skin include excessive alcohol consumption, smoking, poor nutrition, and inadequate water intake.
Using harsh soaps, cleansers, and cosmetic products can disrupt the skin’s natural pH balance and strip away its protective oils. Many of these products contain chemicals and fragrances that can lead to dryness and inflammation.
The production of sebum, a natural oil that keeps the skin moisturized, decreases with age. Moreover, the skin’s ability to retain moisture decreases, leading to a loss of elasticity and increased dryness.
Certain medical conditions can be associated with dry skin. Eczema, or atopic dermatitis, is a chronic skin condition characterized by inflammation and intense itching.
Changes in lifestyle and over-the-counter moisturizers may be sufficient treatments in many cases. You should speak with your doctor if those remedies are insufficient.