Dry skin, also known as xerosis, is a common skin condition characterized by a lack of moisture in the epidermis. Several factors contribute to dry skin, ranging from environmental influences to underlying health conditions.
Low humidity, cold weather, excessive heat, and prolonged exposure to water or harsh chemicals can strip the skin of its natural oils, leading to dryness.
As we age, the skin naturally produces less oil, making older adults more prone to dryness and itching.
Conditions such as eczema, psoriasis, and ichthyosis can disrupt the skin's barrier function, causing dryness and flakiness.
Using hot water, frequent bathing, or using harsh soaps can strip the skin of its natural oils and contribute to dryness.
Health issues like hypothyroidism, diabetes, and malnutrition can affect skin health and contribute to dry skin.
Understanding the causes of dry skin can help you adopt preventive measures and choose appropriate skincare products to maintain skin hydration and overall skin health.