One Eye Watering

Check your symptoms and
find possible causes with AI for free

Reviewed By:

Masashi Mimura

Masashi Mimura, MD (Ophthalmology)

From our team of 50+ doctors

Please choose the symptom you are most concerned about.

It will help us optimise further questions for you.

By starting the symptom checker, you agree to the Privacy Policy and Terms of Use

Find another symptom

How Ubie can help you

With an easy 3-min questionnaire, Ubie's AI-powered system will generate a free report on possible causes.

Your symptoms

Input your symptoms

Our AI

Our AI checks your symptoms

Your report

You get your personalized report

Personalized Report

✔︎  When to see a doctor

✔︎  What causes your symptoms

✔︎  Treatment information etc.

Just 3 minutes.
Developed by doctors.

Learn More

Content updated on Sep 6, 2022

About the symptom

This can happen when the eye is inflamed or irritated, such as when you have allergies or an eye infection. Excess tears are the body's attempt to wash away whatever is irritating the eye.

When to see a doctor

Seek professional care if you experience any of the following symptoms

  • Headache

  • Fever

  • Unilateral blindness

  • Conjunctival redness

  • Eye pain

  • Blurring of vision

Possible causes

  • Cluster headache

    This condition presents with repetitive brief headaches that occur as episodes of severe pain (characteristically on one side of the head) associated with possible eye redness/tearing or runny nose, occurring in bouts or "clusters" of several per day, possibly lasting for weeks or even months in a row. The pain can be disabling, interfering greatly with daily life.

  • Intraocular foreign body

    Intraocular foreign bodies are unintentional projectiles that retained in the eye which require urgent diagnosis. If left unattended, it may lead to vision loss and blindness.

Related serious diseases

Questions your doctor may ask about this symptom

Your doctor may ask these questions to check for this symptom

  • Do you have tearing from one eye only?

  • Do you have eye pain?

  • Do you have dry eyes?

  • Do you have swollen eyes?

  • Do you have eye discharge?

Other Related Symptoms

Similar symptoms or complaints

Reviewed By:

Masashi Mimura

Masashi Mimura, MD (Ophthalmology)

From our team of 50+ doctors

Just 3 minutes.
Developed by doctors.

Ubie is supervised by 50+ medical experts worldwide

Shohei Harase

Shohei Harase, MD

Neurology

Kameda Medical Center, Japan

Sanshiro Kato

Sanshiro Kato, MD

Emergency department

Kawai Clinic, Japan

Yu Shirai

Yu Shirai, MD

Psychiatry

Yotsuya Yui Clinic, Japan

Yoshinori Abe

Yoshinori Abe, MD

Internal medicine

Co-founder of Ubie, Inc.

Rohini R

Rohini R, MD

Ear, nose, throat (ENT)

Bayshore Health Centre, India

Seiji Kanazawa

Seiji Kanazawa, MD, PHD

Obstetrics and gynecology (OBGYN)

National Center for Child Health and Development, Japan

View our medical experts