Eyelash-shedding season, an occurrence that experts say happens every spring and fall, is getting more attention than normal this year. It’s important to know about this natural progression,” says Dr. Allison V. Coombs, director of oculofacial plastic surgery at Manhattan Eye, Ear & Throat Hospital, part of Northwell Lenox Hill Hospital. Most importantly, she highlights its importance to improving and preserving eye health.
During these transitional seasons, the natural turnover of eyelashes tends to be at its highest. For the majority of people, losing fewer than five eyelashes per day falls within the realm of normal. According to Dr. Coombs, keep an eye out for any significant changes to eyelash health.
“Eyelashes act as a physical barrier, helping to keep particles, dust, and debris out of the eyes,” Dr. Coombs explains. “They serve a sensory function — when touched, lashes trigger a reflexive blink that helps shield the eye from potential injury.” This underscores the important function of eyelashes to protect eyes from irritation and dryness.
People should be especially mindful of unusual shedding behavior. Bald patches on your lash line usually indicate a drastic loss of lashes. If you find eyelashes coming out in clumps all at once, then it’s time to look a little deeper. Dr. Coombs advises, “If you’re seeing significant changes, it’s always best to check in with a specialist.”
There are additional warning signs to consider. Lash loss around a mole, rapidly growing, or dark freckle on an eyelid could indicate skin cancer. Keep a particularly watchful eye for these skin changes. In addition, brittle or crusty eyelashes can be an indicator of blepharitis, a condition caused by overgrowth of bacteria or mites.
Eyelashes may be associated with aesthetics today, Dr. Coombs underscores that they were once one of nature’s defenders. “Your lashes are more than just beauty enhancers — they’re a first line of defense for your eyes,” she states. Without these eyelashes, the eye is left more exposed and unprotected from irritants. This exposure tends to be very irritating, almost as if there was always something in the eye.
As we head into allergy season and seasonal changes, people should take care of their eyelashes. Keeping a close eye on any unexpected shifts will help with catching any potential problems early. Dr. Coombs reminds everyone to make eye health a priority this shedding season and don’t hesitate to seek professional advice when needed.
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