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What are Crow’s Feet? Crow’s feet are the small lines that radiate from the corners of the eyes. They are a common sign of aging, but they can also be caused by sun damage and smoking. Crow’s feet are typically caused by muscle contractions around the eyes. When we smile or squint, the muscles around the eyes contract and cause the skin to fold. Over time, these folds can become permanent, even when the muscles are relaxed. What causes crow’s feet? There are a number of factors that can contribute to the formation of crow’s feet, including: Age: Crow’s feet are a natural part of the aging process. As we age, our skin loses collagen and elastin, which are the proteins that keep it firm and elastic. This can lead to the formation of wrinkles and folds, including crow’s feet. Sun damage: Sun exposure is one of the leading causes of premature aging, including crow’s feet. The sun’s ultraviolet (UV) rays can damage collagen and elastin, which can lead to Continue Reading