9 Eye Care Tips for the Digital Age to Reduce Screen Strain

2. Blink More Often — Train Your Blink

When we stare at screens, blink rate drops dramatically and the tear film thins, causing dryness and irritation. Normally people blink 15–20 times per minute, but during screen use this can fall to just 3–5 blinks per minute. Consciously increasing blink frequency restores the protective tear layer and reduces gritty sensations. Try a quick exercise: every 15 minutes, close your eyes gently for two seconds, then blink deliberately five times. That simple pattern refreshes the tear film and clears the surface. If dryness is persistent, a warm compress for a minute can soothe eyelids and stimulate natural oils. For many in humid Indian climates, air conditioning can make dryness worse, so pair blinking with a glass of water or move away from the AC for short breaks. If over-the-counter preservative-free artificial tears are needed, choose a product recommended by a local pharmacist or optometrist and avoid heavy, long-term use without a professional check.