Eye Redness, Discharge and Eye Injury: When to Seek Care

An independent educational resource prepared by Mark M. Simonian, MD, FAAP

Sources checked: August 3, 2026     |     Medical review completed: August 3, 2026

This page is for general education only and does not replace individualized medical advice. This resource does not establish a doctor-patient relationship. For questions about your own child, contact your child's current healthcare professional.

Magnolia Pediatrics, Valley Children's Healthcare

2497 E. Herndon Avenue, Suite 101, Clovis, CA 93611     |     559-538-3070

Most red or draining eyes are not emergencies, but pain, light sensitivity, vision change, injury, and chemical exposure need prompt attention. Families do not need to determine the cause of a red eye before deciding how urgently to seek care.

Urgent Warning Signs - Check This First

When in doubt about a life-threatening emergency, call 911.

CALL 911 NOW

  • Your child is not breathing normally, turns blue or gray, is limp or unresponsive, cannot be awakened, or you believe your child is in immediate danger

  • An eye problem occurs with signs of a severe allergic reaction, such as trouble breathing, swelling of the lips or tongue, widespread hives, collapse, or another life-threatening symptom

GET EMERGENCY MEDICAL CARE NOW

  • A strong or unknown chemical gets in the eye. Start flushing the eye immediately with clean, lukewarm tap water for at least 20 minutes, then go to an emergency department. Do not delay flushing to look for a special solution or to call first

  • There is a serious eye injury, a cut near the eye, an object stuck in the eye, a possible penetrating injury, an irregular-looking pupil, blood in the eye, or an eyelid cannot close after an injury. Do not try to remove an embedded object or press on the eye

  • There is sudden vision loss, persistent blurred or double vision, severe eye pain, severe light sensitivity, or a child cannot open the eye because of pain

  • A contact-lens wearer has a red, painful eye, light sensitivity, discharge, or vision change. Remove the contact lens if it comes out easily, but do not resume wearing lenses until the child has been evaluated and told it is safe

  • A child with eye symptoms also has severe headache, repeated vomiting, confusion, weakness, a serious facial injury, or is otherwise very ill

CONTACT YOUR CHILD'S HEALTHCARE PROFESSIONAL TODAY

  • A newborn has a red eye, drainage, swollen eyelids, or any possible eye infection. Newborn eye symptoms need prompt medical evaluation

  • The eye is very red, painful, sensitive to light, swollen shut, or vision remains blurry after tears or discharge are gently wiped away

  • Yellow, green, or thick discharge causes the eyelids to stick together; redness or discharge is worsening; or symptoms have not begun to improve as expected

  • There is a bump on the eyelid with spreading redness, significant swelling, fever, pain with eye movement, or the child looks ill

  • A child may have a scratch or foreign body after sand, dirt, metal, a toy, an animal scratch, or another eye exposure, even if the object is no longer visible

  • A child has a weakened immune system, has had eye surgery, takes medicines that affect immunity, or you are unsure whether a vision change is present

What Pink Eye Can Look Like

Pink eye (conjunctivitis) means inflammation of the thin tissue that covers the white of the eye and lines the eyelid. Viruses, bacteria, allergies, irritants, contact lenses, and other conditions can look similar. Redness or discharge alone cannot tell a family which cause is present or whether antibiotics are needed.

  • Viral pink eye often causes watery tearing and may occur with a cold or other respiratory symptoms. It may begin in one eye and spread to the other

  • Bacterial pink eye can cause thicker pus-like discharge and eyelids matted together, especially after sleep, but a clinician may need to distinguish it from other causes

  • Allergic eye symptoms often affect both eyes and include itching, tearing, swelling, sneezing, or a runny nose

  • Pain, light sensitivity, intense redness, or vision change are not typical mild pink-eye features and should be evaluated promptly

Safe First Steps at Home

Home measures are appropriate only when there are no warning signs and the child is otherwise well.

  • Wash hands before and after touching the area around the eye. Use a clean, damp cloth to gently remove discharge; do not share washcloths, towels, pillowcases, eye makeup, or eye drops

  • Avoid rubbing the eyes. A cool compress may be soothing for mild irritation or itching

  • Do not use someone else's eye drops, previously opened prescription drops, or leftover antibiotic drops. Do not use a patch over a painful or injured eye unless a clinician has instructed you to do so

  • For a mild chemical splash, begin rinsing right away with clean tap water. If the product is not clearly harmless, if symptoms persist after rinsing, or if you are unsure, call Poison Control at 1-800-222-1222 for immediate guidance

  • Follow the child's school or child-care policy and the current healthcare professional's advice about return. Frequent handwashing and avoiding shared personal items help limit spread of infectious pink eye

What to Have Ready When You Call

  • Your child's age, whether one or both eyes are involved, and when symptoms started

  • Whether there is pain, itching, light sensitivity, swelling, fever, injury, drainage, a visible object, or any vision change

  • Whether your child wears contact lenses; had a recent cold, allergy symptoms, animal scratch, eye surgery, or exposure to another person with red eyes

  • For an exposure or injury, the product or object involved, when it happened, whether you rinsed the eye, and how long you rinsed

Related Guides

  • Rashes and Skin: When to Seek Care

  • Coughs, Colds and Breathing: When to Seek Care

  • First Aid for Children's Common Injuries

Sources and Medical Review

  • Centers for Disease Control and Prevention, Symptoms of Pink Eye: Read source

  • Centers for Disease Control and Prevention, How to Treat Pink Eye: Read source

  • HealthyChildren.org (American Academy of Pediatrics), Eye Infections in Infants and Children: Read source

  • HealthyChildren.org (American Academy of Pediatrics), Chemical in Eye Symptom Checker: Read source

  • Poison Control, Get Help: Read source