Your eyes are your windows to the world. Learn how to maintain your eye health and what to expect from exams and treatments for common vision problems.

tear duct infection
What Is Dacryocystitis (Tear Duct Infection)?
Bacterial pink eye
What Is Bacterial Conjunctivitis?
What to Know About Night Blindness - Illustration by Theresa Chiechi
What Is Nyctalopia (Night Blindness)?
Ophthalmologist doctor with the snellen chart
Symptoms of Astigmatism
tears
What Are Watery Eyes?
Pink Eye
How Long Is Pink Eye Contagious?
eye floaters
What Causes Eye Floaters?
For What Causes a Stye?
Causes and Risk Factors of Styes
Farsightedness
What Is Farsightedness (Hyperopia)?
Viral conjunctivitis is highly contagious.
What Is Viral Conjunctivitis?
Healthcare provider preparing patient for surgery.
What Is Intraoperative Floppy Iris Syndrome?
Ophthalmic eye drop bottle
Eylea (Aflibercept) – Intravitreal
Woman at desk with laptop computer rubbing her eyes
Causes and Risk Factors of Irregular Astigmatism
Ophthalmic eye drop bottle
Ciloxan (Ciprofloxacin) - Ophthalmic
Opthalmic eye drop container
Zymaxid (Gatifloxacin) - Ophthalmic
Ache from tunnel vision
Tunnel Vision: Symptoms, Causes, and Treatment
Illustration of eye drops
Rhopressa (Netarsudil) - Ophthalmic
Ophthalmic eye drop bottle
Restasis (Cyclosporine 0.05%) - Ophthalmic
Illustration of nasal spray
Tyrvaya (Varenicline) - Nasal
close up of eye during exam
What Is a Vitreous Hemorrhage?
eye close up
Eyelid Twitching
Closeup of bloodshot red eye
Will My Eyes Ever Go Back to Normal After Graves' Disease?
Illustration of eye drops
Xiidra (Lifitegrast) - Ophthalmic
Man rubbing his eye
Orbital Cellulitis: Overview and More
Illustration of eye drop
Cequa (Cyclosporine 0.09%) - Ophthalmic
Close up of the forehead, eyes, and nose of a middle-aged Asian man.
What Is Macular Pucker?
Woman looking at face in mirror.
How to Get Rid of Dark Circles Under the Eyes
woman in bed with glasses
Eye Conditions Linked to Sleep Apnea
Young woman sitting on the floor with eyes closed, eyeglasses in her hand and a laptop on her lap.
What’s Causing My Burning Eyes and Headache?
Illustration of damage to the retina from retinopathy
What Is Proliferative Sickle Cell Retinopathy?
Young boy is in bed with a headache while his mom comforts him.
Ophthalmoplegic Migraine/RPON: Overview and More
Close up of a blue eye.
What Is an Optic Nerve Pit?
Eye drop being instilled in a young woman with brown eyes. Image shows close up of eye and eye drop.
Preservative-Free Eye Drops
Using an Amsler grid to test central vision
What Is Central Vision?
eye exam
What Is Bull’s-Eye Maculopathy?
Man with his head tipped back and a warm compress over his eyes.
What Are Warm Compresses for Eyes?
Illustration of eye drops
FML (Fluorometholone) - Ophthalmic
Human eye
What Is Acute Zonal Occult Outer Retinopathy?
A person in a eye doctor's exam room covering one eye (Potential Treatment Options for Diabetic Retinopathy)
What You Need to Know About Getting a Diabetic Retinopathy Screening
eye exam
What Is Valsalva Retinopathy?
eye exam
What Is Crystalline Retinopathy?
Doctor examining patient's eye with flashlight
Autoimmune Retinopathy: Overview and More
Eye exam
How Retinopathy Is Treated
Dry eye symptoms
What to Know About Fish Oil for Dry Eyes
Eye doctor examining woman’s vision
Central Vision Loss: Overview and More
Woman rubbing her eyes
What Is Excess Fluid in Eyes?
a doctor examining a patient's eye
Hypertensive Retinopathy vs. Diabetic Retinopathy: What Are the Differences?
a doctor checking a patient's eyes
What Is Cancer-Associated Retinopathy?
Man getting eye exam
What Is Solar Retinopathy?
Red, irritated eye
What Is Fishing Eye Syndrome?
Young boy looking at wall eye chart
What Does It Mean to Have 20/20 Vision?
Eye exam for a young boy performed by an eye doctor.
Retinoschisis: Overview and More
Eye with lower lid entropion.
Entropion: Overview and More
Older age woman putting drops in her eye
What Are Steroid Eye Drops?
aphakia
What Is Aphakia?
woman's face close up
What Are Double Eyelids?
The city center of Madrid as seen from some myopia glasses.
How Myopia Is Treated
Doctor administering eye drops to a reclining woman
What to Know About Ophthalmic Isopto Atropine (Atropine Sulfate)
Mydriasis
What Is Mydriasis (Dilated Pupils)?
Oscillopsia
What Is Oscillopsia?