Watery Eyes Could Signal Dryness, Experts Say

Millions of Americans experience dry eye, a condition where the eye's surface isn't properly lubricated by tears. This condition can manifest in ways that are easily mistaken for other issues, such as allergies. For instance, persistently watery eyes can actually be a symptom of dryness, as the eye may produce emergency tears to compensate for irritation.

Ophthalmologists explain that dry eye arises from an inadequate tear film, which has three layers: oil, water, and mucus. When this film is compromised, either by insufficient tear production or rapid evaporation due to a weak oil layer, the eye's surface becomes dry and irritated. Lifestyle factors, makeup use, and environmental exposures like smog can also contribute to this condition.

Symptoms often develop gradually, leading individuals to adapt and consider eye fatigue or scratchiness as normal. Beyond excessive watering, other signs include stinging, burning sensations, eyes tiring quickly after reading, and difficulty wearing contact lenses. Dry eye syndrome is considered chronic when symptoms occur most days for months and interfere with daily activities, requiring ongoing management rather than sporadic treatment.

Treatment typically involves a combination of prescription eye drops to reduce inflammation or boost tear production, alongside lifestyle adjustments. In-office procedures like light therapy or the insertion of punctal plugs may also be recommended to improve gland function or retain natural tears.