According to the American Academy of Ophthalmology, if the eyelashes are scorched but the hair follicles are still intact, the eyelashes usually grow back in 6 weeks. However, if the hair follicles were also damaged, the eyelashes may not grow back. Eyelashes can grow back and usually grow back following most of the causes mentioned above. Like hair on the upper part of the head, the hairs on the eyelashes grow, fall out and grow back, this process lasts between 4 and 16 weeks (Aumond, 201).
Like hair on the rest of the body, eyelashes can fall out. It takes a couple of months for eyelashes to grow back under normal circumstances. However, lashes don't usually fall out all at once, so you won't notice that they're in the process of growing back. If you have eyelash loss, you may feel like your eyelashes will never grow back.
Eyelashes may grow back if removed, but it may take longer than 6 weeks or longer. This is because pulling an eyelash slows down the regrowth process. This curved shape of both rows of eyelashes helps to remove sweat and foreign particles from the eyes. Stress, irritation caused by eyelash treatments or other products, excessive eye contact, or hormonal changes can cause eyelashes to fall out.
If you have blepharitis for a long time, swelling can cause scarring in the part of your eyelids where your eyelashes grow, which can cause your eyelashes to fall out. The doctor will examine the eyes, determine the cause of the loss of eyelashes, and suggest any treatments that may help alleviate the condition. Just like when eyebrows grow back, if those tiny follicles are compromised by scars or burns, eyelash hairs can't grow back, no matter how many eyelash serums build up. Sometimes, eyelash loss can be due to allergies to non-hypoallergenic makeup or irritation caused by old makeup.
If you're concerned about eyelash loss, see an eye doctor who can help guide you through treatment options. As an anecdote, I can say that adding more foods rich in iron and protein to my diet seems to help my eyelashes. These solutions may include supplements, eyelash growth serum, castor oil, stress avoidance and regular eyelash cleansing. Whether you use eyelash growth medications or not, your eyelashes will need time to grow after they fall out, tear off, or are accidentally torn off the eyelid.
Eyelashes fall out naturally, of course, like hair, but there are other causes of eyelash loss. If you lose a lot of eyelashes, there could be an underlying cause that needs to be addressed before your eyelashes can fully grow back. If you or someone you know has trichotillomania, you may be wondering if plucking your eyelashes is bad for your eyes. The growth and development of eyelashes begins with the growth of these follicles, which consists of three phases.
