Why is Only My Right Eye Watering?

If you’ve noticed that only your right eye is watering when you’re out in the wind or cold, you’re not alone. Many people experience tearing in one eye more than the other. Understanding the most common causes can help you decide when to treat it at home and when to get a professional opinion.

How Tears Are Made and Drained

Tears aren’t just a reaction to emotion. They keep your eye surface smooth, clear and healthy. Every time you blink:

• Glands in your eyelids produce a thin film of oil, water and mucus.
• This tear film spreads over the front of your eye.
• Excess tears drain through tiny openings (puncta) in your upper and lower eyelids.
• Tears travel down small canals into your nose, so when you cry you often get a runny nose too.

If any part of this system isn’t working right, tears can pool and spill out onto your cheek—sometimes on only one side.

Common Reasons for One-Sided Tearing

1. Tear-Drainage Blockage

   • A blocked punctum or canaliculus can keep tears from draining normally.
   • Scar tissue, tiny stones (dacryoliths) or inflammation (dacryocystitis) may clog the system.
   • You might notice mild redness or even discharge near the inner corner of your right eye.

2. Eyelid Position Problems

   • Ectropion (lid turned outward) or entropion (lid turned inward) can affect drainage and irritate the eye.
   • Loose or sagging eyelids happen more with age or after facial injury.

3. Dry-Eye Paradox

   • Wind and cold trigger reflex tearing to protect a dry, irritated surface.
   • You may feel scratchiness or a gritty sensation, yet see more water running out.

4. Environmental Irritants

   • Wind, dust, smoke or pollen often hit one eye more directly, especially if you turn your head a certain way.
   • Sunglasses or a hat with a brim can help shield against harsh breezes.

5. Inflammation and Infection

   • Conjunctivitis (pink eye) or blepharitis (eyelid margin inflammation) often affects one eye first.
   • You may have redness, stickiness, itching or a yellowish discharge.

6. Foreign Body or Surface Abrasion

   • A tiny speck of dirt, eyelash or scratch on the cornea will make that eye tear up to flush it out.
   • You might feel a constant “something in my eye” sensation.

7. Nerve-Related Causes

   • Facial nerve palsy (Bell’s palsy) can alter blinking and drainage on one side.
   • Trigeminal nerve irritation (e.g., from herpes zoster) may trigger excess tearing.

8. Eyelash and Skin Growths

   • A pterygium or tiny cyst near the tear drainage point can disrupt the tear flow.

What to Look For

When only your right eye is watering, pay attention to:

• Redness or swelling around the inner corner
• Discharge (clear, sticky or yellow)
• Sensation of dryness, grit or pain
• Changes in vision (blurriness, halos)
• How long the tearing lasts (minutes vs. continuous)
• Whether both eyes ever tear up together

If you have any of these “red-flag” signs, consider doing a quick free, online symptom check, using the doctor approved Ubie Symptom Checker to help you decide what to do next.

Self-Care Tips for One-Sided Tearing

• Cool Compresses
Gently applying a clean, cool cloth can reduce inflammation around the tear-drainage openings.

• Eyelid Hygiene
Use a mild, diluted baby shampoo or commercially available eyelid scrub to clean your lids and lashes.

• Artificial Tears
Over-the-counter lubricating drops (preservative-free if possible) can soothe dry, irritated eyes.

• Protective Eyewear
Wraparound sunglasses or a wind-resistant face shield help prevent environmental triggers.

• Avoid Rubbing
Rubbing can worsen irritation, spread infection and even damage the delicate eye surface.

When to Seek Professional Help

Most cases of single-eye tearing are not emergencies, but see an eye doctor (ophthalmologist or optometrist) if you have:

• Sudden vision loss or severe pain
• A foreign body you can’t remove
• Persistent redness and discharge for more than a few days
• Signs of infection (fever, swollen eyelids)
• Eyelid malposition that you can’t correct with warm compresses

Treatment Options Your Doctor May Recommend

• Punctal Dilation or Probing
To open a blocked tear duct.

• Punctal Plugs
Tiny plugs can conserve tears in dry-eye cases.

• Antibiotics or Anti-inflammatories
For infections like blepharitis or conjunctivitis.

• Eyelid Surgery
Repair of ectropion, entropion or removal of skin growths that interfere with drainage.

• Dacryocystorhinostomy (DCR)
A small procedure to create a new tear-drainage pathway when the nasolacrimal duct is blocked.

Preventive Measures

• Stay hydrated to support natural tear production.
• Wear protective eyewear in windy, dusty or cold environments.
• Manage allergies with antihistamine drops or oral meds as directed.
• Practice good eyelid hygiene daily, especially if you’ve had blepharitis before.

Key Takeaway

Wondering why is only my right eye watering in the wind or cold? It often boils down to one eye’s tear-drainage system or surface being more sensitive or blocked. Simple self-care—artificial tears, eyelid scrubs and wind protection—helps most mild cases. If you notice redness, discharge, pain or vision changes, you can try a free, online symptom check, using the doctor approved Ubie Symptom Checker to guide your next steps.

Always remember: any sudden, severe or persistent eye problem deserves prompt medical attention. Speak to a doctor if you experience alarming symptoms or have concerns about anything that could be life threatening or serious.