Often, eyelash pain is due to ingrown eyelashes or eyelid inflammation. Eye makeup, allergies, and injury can all cause irritation. In some cases, the pain may be related to eyelid or eyelash growth issues. Visit a doctor if your eyelash pain doesn't go away.

Why do eyelids hurt?

Allergies, infections, reactions to cosmetics and personal care products, and environmental factors such as smoke or smog are common causes of eyelid pain. Physical injuries such as burns, sunburn, insect bites, and lacerations result in eyelid pain. Eyelid pain can be a symptom of a more serious eye condition.

Why are my eyelashes sore and falling out?

The physical stress of rubbing or pulling at your eyes and eyelashes too hard could cause eyelashes to fall. Also, if you're experiencing stress emotionally, it could cause hair loss. Take notice of your stress levels, and try to refrain from excess contact with your eyes.