If your eyes hurt when you blink, you may feel burning, stinging, scratching, or the sense that something is stuck in your eye. Blinking should help keep your eyes comfortable by spreading tears across the surface of the eye. When blinking hurts, it often means the eye surface or eyelids are irritated. 

There are many possible causes, including allergies, contact lens irritation, an eyelash or debris in the eye, a scratched cornea, infection, a stye, or eyelid inflammation. However, one of the most common reasons for pain when blinking is dry eye disease. 

Dry eye is one of the conditions our team evaluates and treats with personalized care for patients throughout the Monadnock Region. 

Can dry eye make your eyes hurt when you blink? 

Yes. Dry eye can make blinking uncomfortable or even painful. Dry eye happens when your eyes do not produce enough tears, or when your tears evaporate too quickly. Without a stable tear film, your eyelid may rub across the surface of the eye instead of gliding smoothly. 

This can cause symptoms such as: 

• Burning or stinging 
• Scratchy, gritty, or sandy feelings 
• Redness 
• Watery eyes 
• Blurry vision 
• Light sensitivity 
• Eye fatigue 
• Pain or discomfort when blinking 

Watery eyes may seem like the opposite of dry eye, but they are common. When the eye surface is irritated, your eyes may produce reflex tears. These tears may water heavily, but they do not always provide lasting moisture or comfort. 

A dry eye evaluation in Keene can help determine whether dry eye, eyelid inflammation, blocked oil glands, or another issue is causing your blinking pain. 

Why dry eye causes blinking pain 

Your tear film has different layers, including an oil layer that helps keep tears from evaporating too quickly. This oil comes from tiny glands in the eyelids called meibomian glands. When these glands become clogged or inflamed, tears can evaporate faster than they should. 

This condition, called meibomian gland dysfunction, is a common cause of dry eye. It can also occur alongside blepharitis, rosacea, Demodex mites, or eyelid inflammation. When the tear film breaks down, the eye surface becomes irritated, making each blink feel rough, sharp, or scratchy. 

When is eye pain an emergency? 

Dry eye is common, but eye pain should not always be treated as routine. Seek prompt care if you have eye pain with sudden vision changes, severe redness, swelling, light sensitivity, an eye injury, a chemical splash, or something stuck in the eye. 

We provide emergency eye care in Keene for concerns such as eye infections, foreign objects, sudden vision changes, and eye pain. If you are unsure whether your symptoms are urgent, call the office for guidance. 

How dry eye is treated at New England EyeWorks 

Dry eye treatment depends on what is causing your symptoms. Care begins with an evaluation so your doctor can identify the source of the irritation and recommend the right approach. 

Some patients may benefit from treatments that target eyelid inflammation or blocked glands. For example, BlephEx® can help clean the eyelid margins and address blepharitis-related irritation. For meibomian gland dysfunction, TearCare® uses gentle heat and gland expression to support healthier oil flow. 

Patients whose dry eye is linked to inflammation or rosacea may be candidates for IPL therapy. Your doctor will recommend treatment based on your eyes, symptoms, and overall eye health. 

Schedule a dry eye evaluation in Keene 

If your eyes hurt when you blink, dry eye may be the reason, but an eye exam is the best way to know for sure. We combine advanced technology with attentive, personalized care for patients in Keene and the surrounding Monadnock Region. 

Schedule a dry eye evaluation to find out what is causing your discomfort and what treatment options may help your eyes feel better.