What are the clinical implications of tear film disruption due to toxicants?
Clinically, disruption of the tear film can lead to symptoms such as dryness, irritation, redness, and blurred vision. Long-term exposure to ocular toxicants can result in chronic conditions, including corneal ulcers and keratitis. In severe cases, it can lead to vision impairment. Toxicologists and clinicians work collaboratively to assess these risks and develop treatment strategies that restore the integrity of the tear film and protect against further damage.
