Laughing at a funny joke or smiling and enjoying a happy afternoon with a friend are some of life's best moments. But over the years, laughing and smiling can cause lines to develop around your eyes.
While you wouldn't want to give up even one of those good times, you may sometimes wish you could erase or eliminate those pesky lines and wrinkles commonly called crow's feet.
What Are Crow’s Feet?
Crow’s feet are lateral canthal lines that form on the outer corners of your eyes. The pattern of the lines looks like the footprint of a small bird or crow and is more noticeable when a person laughs, smiles or squints. These small wrinkles form when the muscles contract.
Crow's feet are a natural part of getting older and are harmless from a health perspective. They usually develop in a person's 30s and become more prominent with age. The loss of collagen and elastin, two proteins that help skin retain its youthfulness, decreases with age, contributing to the prominence of the lines.
Over time, the lines deepen and may become visible even when the face is at rest. Contributing factors to the development of crow’s feet include heredity, sun exposure, stress and diet.
While there is no way to totally prevent crow's feet, there are things you can do to slow their development:
Apply Sunscreen
“Sun damage can exacerbate crow's feet,” explains Dr. Anna Chacon, a Florida dermatologist. Apply a broad-spectrum sunscreen with SPF 30 or higher daily, regardless of the weather and re-apply throughout the day.
Don't Smoke
Smoking can lead to many dangerous health problems. If you need another reason to quit, smoking can prematurely age skin and contribute to the formation of crow’s feet.
Wear Sunglasses
In addition to sunscreen, wearing sunglasses outside can help prevent unnecessary squinting from the sun's glare. A wide-brim hat can also be helpful.