冬季瘙痒怎么办？这三招请查收

Group 1 - The article discusses the seasonal skin condition known as winter itch, which primarily affects areas with fewer sebaceous glands, such as the lower legs, forearms, and hands, particularly in the elderly due to skin aging and reduced oil secretion [1][2] - The occurrence of winter itch is attributed to three main factors: cold and dry outdoor conditions, overly heated indoor environments leading to low humidity, and high water temperatures during bathing that damage the skin's protective oil barrier [1][2] - Additional contributing factors include friction from synthetic clothing, consumption of spicy foods, and lack of sleep, which exacerbate the skin barrier's condition [2] Group 2 - Recommendations to alleviate winter itch include maintaining skin hydration by applying moisturizers containing glycerin, urea, or petroleum jelly within 3-5 minutes after bathing, and using hand cream after washing hands [2] - It is advised to reduce skin irritation by limiting bathing frequency to 2-3 times a week, controlling water temperature between 37-40°C, avoiding vigorous scrubbing, and choosing moisturizing body washes [2] - Lifestyle adjustments such as ensuring 7-8 hours of sleep per night, consuming a light diet while avoiding spicy and greasy foods, and opting for cotton or silk clothing are also suggested to improve skin health [2][3]