Dry eye is one of the most common eye complaints today, especially in an era dominated by screens, air-conditioning, pollution, and hectic lifestyles. It occurs when the eyes do not produce enough tears, or when the tears evaporate too quickly, leading to discomfort and visual disturbance.

Common Symptoms

People with dry eye may experience:

• Burning or stinging sensation
• Foreign body sensation (“sand in the eyes”)
• Redness and irritation
• Blurred or fluctuating vision
• Excessive watering (a reflex response to dryness)

Why Does Dry Eye Happen?

Dry eye can be caused by multiple factors such as:

• Prolonged screen use and reduced blinking
• Increasing age
• Hormonal changes
• Contact lens wear
• Air-conditioning, smoke, or pollution
• Certain medications
• Underlying eyelid or systemic conditions

Prevention: Small Habits, Big Relief

Dry eye can often be prevented or minimized with simple lifestyle changes:

• Follow the 20-20-20 rule while using screens
  (Looks 20 meters away for 20 seconds every 20 minutes.)
• Blink consciously during prolonged near work
• Maintain good eyelid hygiene
• Stay hydrated and maintain a balanced diet rich in omega-3 fatty acids
• Protect your eyes from wind, dust, and dry environments

Treatment Options

Treatment depends on the severity and cause:

• Lubricating eye drops (artificial tears) are the mainstay of treatment
• Gel or ointments for night-time relief in severe cases
• Warm compresses and lid hygiene for associated eyelid issues
• Prescription medications in chronic or inflammatory dry eye
• Lifestyle modification remains a crucial long-term strategy

Final Thoughts

Dry eye may seem like a minor issue, but if left untreated, it can significantly affect quality of life and vision. Early recognition, preventive care, and timely treatment can keep your eyes comfortable and healthy.

Your eyes work hard for you every day—don’t forget to care for them.