Eyelash shedding season, similar to shedding hair, is a natural cycle that occurs in the spring and fall. Although there is no hard scientific data to explain why this happens, many eye doctors believe that changes in temperature, humidity, allergen exposure, and sun exposure can contribute to eyelash shedding. This shedding tends to peak in the spring and fall, so it is normal if your lashes appear sparser during those months. Shedding less than five lashes daily is considered normal, but any more than that could be cause for concern as eyelashes play a crucial role in protecting the eyes.
Eyelashes act as a physical barrier, helping to keep particles, dust, and debris out of the eyes. They also serve a sensory function by triggering a reflexive blink when touched, which helps shield the eyes from potential injury. Without this essential barrier, eyes are more vulnerable to irritation, dryness, and the feeling of something being in the eye. However, not all lash loss should be attributed to natural shedding. Larger amounts of lash loss or lash loss associated with other symptoms could indicate underlying health issues that need to be addressed.
It is important to pay attention to any changes in lash loss and seek medical attention if necessary. Clumps of lashes falling out at once, bald spots along the lash line, lash loss near a mole, growth, or dark freckle on the eyelid (which could be a sign of skin cancer), and brittle or crusty lashes (indicating blepharitis) are all reasons to schedule an eye exam. Lashes are more than just cosmetic enhancers – they are a first line of defense for the eyes. Significant changes in lash loss should be checked by a specialist to rule out any underlying health concerns.
Overall, eyelash shedding season is a natural phenomenon that can be influenced by various environmental factors. Monitoring changes in lash loss can help identify any potential health issues that may need attention. While shedding a few lashes daily is normal, excessive lash loss or other symptoms should be investigated by an eye specialist. Lashes play a crucial role in protecting the eyes from particles and injuries, so it is important to take care of them and seek medical advice if there are any noticeable changes. Remember, your lashes are more than just for aesthetic purposes – they are essential for eye protection and health.
