Treatment with cyclosporine A 0.1% can reduce ocular surface temperature in patients with dry eye disease and meibomian gland dysfunction.

Other practical steps to combat hay fever include having an air filter in the home, regularly washing the dog’s bedding, keeping windows and doors shut and vacuuming regularly.

Spring has sprung, and insects, pollen, and pests are in the air, contributing to both humans' and pets' allergies.