Do eyelashes fall out on their own?
Feb 10, 2023
Source: Cainiu Health
Dr. Cui Xin
Introduction
Eyelashes normally fall out on their own. Located around the upper and lower eyelids, eyelashes help prevent foreign objects from entering the eye and reduce excessive light, thus protecting the eyes. Due to natural metabolism, a small number of eyelashes will shed periodically, as each eyelash has a typical lifespan of about three months. Once eyelashes age, they naturally fall out—this is a normal part of the metabolic process.
Generally, eyelashes will fall out naturally.
Eyelashes are located around the upper and lower eyelids, divided into upper and lower lashes. They help prevent foreign objects from entering the eye and reduce excessive light, thus providing a certain degree of protection for the eyes. As the body's metabolism progresses, eyelashes may shed slightly and naturally. Each eyelash typically has a natural lifespan of about three months; once they age, they naturally fall out, which is a normal metabolic process.
If there is significant eyelash loss within a short period, it might be related to conditions such as eyelash follicle necrosis or blepharitis. It is recommended to visit a reputable hospital for appropriate examinations to determine the exact underlying cause.
