Monsoon, but dry eyes? Why the rainy season isn't always a relief for your eyes

Published 3 July 2026 · health

When the monsoon arrives, most people expect relief from the scorching summer heat. Along with cooler temperatures and greener surroundings, many also believe that the

When the monsoon arrives, most people expect relief from the scorching summer heat. Along with cooler temperatures and greener surroundings, many also believe that the increased humidity in the air will automatically keep their eyes comfortable and prevent dryness. However, eye specialists say this is a common misconception. While humidity can sometimes reduce tear evaporation, the rainy season also brings several hidden triggers that can worsen dry eye symptoms. Frequent weather changes, high levels of allergens, indoor air conditioning, pollution, dust, and increased screen time can all affect the natural tear film that keeps the eyes healthy. Read Full Story According to Dr Swetha Kudtarkar, Consultant Ophthalmologist at Dr. Agarwals Eye Hospital, Hubli, dry eye disease is not just a winter problem. It can affect people throughout the year, including during the monsoon. Understanding why it happens and taking simple preventive measures can help protect your eyes and reduce discomfort. WHAT IS DRY EYE DISEASE? Dry eye disease develops when the eyes do not produce enough tears or when the tears evaporate too quickly. Tears are essential for keeping the eyes moist, maintaining clear vision, and protecting the eyes from infections. When the tear film becomes unstable, people may experience symptoms such as Burning or stinging eyes Redness Itching A gritty or sandy feeling Watery eyes Blurred vision Eye fatigue Sensitivity to light Ironically, excessive watering can also be a sign of dry eyes because the eyes produce reflex tears in response to irritation.

WHY DRY EYES CAN BE WORSEN DURING THE MONSOON Although the air becomes more humid during the rainy season, several environmental factors can still affect eye health. 1. SUDDEN CHANGES IN HUMIDITY Before and during the monsoon, weather conditions can change rapidly. One day may be hot and dry, while the next may be cool and humid. These sudden fluctuations can disturb the tear film, especially in people who already suffer from dry eye disease. 2. MORE ALLERGENS IN THE AIR The rainy season creates ideal conditions for mould, fungi, and dust mites to grow. These allergens can irritate the surface of the eye and make dry eye symptoms more severe. Many people mistake this irritation for seasonal allergies alone, without realising that dry eye disease may also be contributing to their discomfort. 3. SPENDING MORE TIME INDOORS As temperatures remain high before the rains or during humid days, many people stay indoors with air conditioners running for long hours. Air conditioners reduce moisture in indoor air, causing tears to evaporate faster. As a result, eyes may feel dry even though the weather outside is humid. 4. POLLUTION AND DUST Before heavy rainfall begins, dust storms, construction work, and pollution levels often remain high in many cities.