Why does skin itching occur in spring?

The causes of springtime skin itching are varied, and mainly include the following: 1. **Climate changes**: In spring, temperatures rise but the climate remains dry, causing the skin to lose moisture easily, which may lead to dryness and itching. At this time, it is recommended to use moisturizing products appropriately, such as moisturizing creams or body lotions, to replenish skin hydration. 2. **Increased allergens**: Spring is a season when allergens such as pollen and willow catkins become active. These substances may trigger skin allergies, resulting in skin itching. Individuals with allergic constitutions should pay special attention to protection, such as wearing masks and reducing outdoor activity time. 3. **Skin diseases**: Dermatological conditions such as eczema and dermatitis may worsen in spring, manifesting as skin itching and swelling. These cases require timely medical consultation and treatment according to a physician's recommendations. 4. **Lifestyle habits**: Poor sleep quality, excessive cleansing, or the use of harsh cleansing products may also cause springtime skin itching. Improving sleep habits, cleansing moderately, and using gentle cleansing products can help alleviate itching.