New Delhi: Monsoon does not mean your eyes will stay naturally moist. Eye irritation and dryness can still occur due to fluctuating weather conditions,
indoor air conditioning, allergens, dust, pollution and prolonged screen time. These factors can disrupt the tear film that protects the surface of the eyes, causing discomfort even when the air feels humid. Recognising the warning signs early and adopting a few simple daily habits can help reduce symptoms and support healthy vision throughout the season.
Know about dry eye disease
Dry eye disease develops when the eyes either fail to produce enough tears or when tears evaporate too quickly. A stable tear film is essential for lubricating the eyes, maintaining clear vision and protecting the eye surface from irritation and infection.
Common symptoms include burning or stinging sensation, redness, itching, gritty or sandy feeling in the eyes, excessive watering, blurred vision, eye fatigue, and sensitivity to light.
Interestingly, watery eyes do not always indicate adequate moisture. Excess tearing can occur as a reflex response when dry eyes become irritated.
Monsoon can worsen dry eyes, know why
Although humidity generally slows tear evaporation, several factors associated with the rainy season can still aggravate dry eye symptoms.
Changing weather conditions
The transition into the monsoon often brings sudden shifts between hot, dry and humid weather. These rapid changes can disturb the tear film, particularly in people who already have dry eye disease.
Rise in allergens
The rainy season creates favourable conditions for mould, fungi and dust mites to thrive. Exposure to these allergens may irritate the eyes and make dryness, itching and redness more noticeable.
Long hours indoors
Many people spend more time indoors with air conditioners running continuously during humid weather. Air conditioning reduces indoor moisture, allowing tears to evaporate faster and leaving the eyes feeling dry.
Dust and pollution
Dust, construction debris and air pollution remain common before heavy rainfall begins in many cities. These particles can irritate the eye surface and contribute to inflammation and dryness.
Screen time
Extended use of computers, smartphones and televisions can intensify dry eye symptoms because people tend to blink less while focusing on digital screens.
To reduce eye strain, blink consciously and more frequently, maintain a comfortable viewing distance, adjust screen brightness to minimise glare, and take regular breaks.
Following the 20-20-20 rule can also help. Every 20 minutes, look at an object about 20 feet away for at least 20 seconds to relax the eyes and encourage blinking.
Easy ways to protect your eyes
A few daily habits can help reduce dry eye symptoms during the monsoon:
- Stay well hydrated by drinking enough water.
- Use preservative-free lubricating eye drops if advised by an eye specialist.
- Avoid direct airflow from fans and air conditioners.
- Consider using a humidifier if indoor air feels excessively dry.
- Wash your eyes gently with clean water and avoid rubbing them.
- Clean contact lenses properly and replace them as recommended.
- Reduce heavy eye makeup if irritation develops.
- Blink more often, especially during prolonged screen use.
Vulnerable group
Older adults, particularly women after menopause, may be more susceptible to dry eye disease because hormonal changes and ageing can reduce tear production. People who spend long hours on digital devices or wear contact lenses may also face a higher risk.
Apt time to seek medical attention
Occasional eye irritation may improve with simple self-care. However, persistent dryness, redness, blurred vision, pain or excessive watering should not be ignored. An eye examination can help identify the underlying cause and ensure appropriate treatment before symptoms worsen.
Throughout the monsoon season, paying attention to everyday eye care habits and recognising early symptoms can go a long way in keeping your eyes comfortable and your vision healthy.
