Which eye condition may contraindicate eyelash extension application?

Conjunctivitis is a condition characterized by inflammation of the conjunctiva, the clear tissue that covers the white part of the eyeball and the inner surface of the eyelids. This condition is significant in the context of eyelash extension application because it is often accompanied by symptoms such as redness, swelling, itching, discharge, and discomfort. Applying eyelash extensions on an eye affected by conjunctivitis could exacerbate the condition, lead to further irritation, or even cause an infection in both the eye and the surrounding area.

In contrast, while astigmatism, glaucoma, and strabismus involve various vision issues or eye alignment problems, they do not typically result in the same level of irritation or contagiousness that conjunctivitis does. Thus, these conditions are generally not considered contraindications for eyelash extensions. Ensuring the eye is free from inflammatory or infectious conditions like conjunctivitis is essential for maintaining eye health and safety during the application of eyelash extensions.