Symptoms

Learn to identify 10 key warning signs of age-related eye problems, when to see an eye doctor, and how to protect your vision as you get older.

Sudden black spots in your vision? Find out what's causing them and when to see an eye doctor.

Having a blue tint in white part of the eye (sclera) can be caused by poor collagen production, or may be a side effect of medication.

Learn about common eye disorders and conditions, and the symptoms that go along with them.

Learn all about the visual symptoms of a concussion or traumatic brain injury (TBI) and causes, treatments with neuro-optometric vision rehabilitation therapy.

Dry eyelids are a common problem that can be caused by exposure, lifestyle choices, or underlying conditions. Learn what to look for and how to treat it.

Discover the reasons behind excessive blinking in children and adults. Learn about different causes, symptoms and treatments in our informative guide.

Have an eye or vision problem? Find out what conditions and diseases could be causing your symptom with this handy reference.

Eyelid inflammation is redness and swelling of the eyelid that can be caused by infection, irritation, or injury. DIscomfort can range from a mild burning sensation to significant pain.

Eyelid pain is a common issue that can arise from a variety of factors. Learn what conditions can cause sore eyelids and how they are treated.

Seeing flashes of light is a symptom of many different conditions. Learn when to see an eye doctor to find the cause and get treatment right away.

Do you have glassy eyes? To get to the bottom of the eye or health issue causing this common symptom, see your eye doctor for diagnosis and treatment.

Did you know a break from digital screens might relieve your watery eyes? Learn more about the common causes of watery eyes and treatments.

Find out why your eyes might feel itchy, how to relieve irritation at home and prevent flare-ups, and when you should see a doctor for treatment.

Learn about what might be causing you eye pain when you blink, some ways to treat it at home and when to see an eye doctor.

Periorbital edema, or swelling around the eye, has many causes. Most of the time, it’s not serious. Learn about the symptoms, causes and treatments.

Phosphenes (seeing stars) are lights and colors that result from internal stimulation of the eye rather than external light.

If you feel pressure behind your eyes, it could be from a headache, sinus problem or other condition. Learn when it’s time to see the doctor.

Learn what can cause the eyes to look like raccoon eyes besides dark circles and makeup — and when to see a doctor about it.

Sunken eyes, or enophthalmos, is a sign of trouble in the eye socket. Find out what causes sunken eyes and how doctors treat the condition.

Tired eyes are a common result of extended eye strain, like staring at a screen all day or driving long distances. Taking breaks can ease eye strain.

Tunnel vision is a loss of peripheral vision so you can only see objects directly in front of you. Find out what causes tunnel vision and what (if anything) you can do about it.

Halos can appear around lights when you look directly at them. Causes of halos can be minor, like outdated vision prescriptions, or serious, like cataracts.

An aura is a group of sensory disturbances that can act together or separately as a warning sign for a stroke or migraine. Vision may be temporarily impacted by an aura.

Starbursts can appear around bright lights, usually at night, when certain vision conditions or treatments change the way light enters the eyes.

“It feels like something is in my eye” is a common complaint. It can occur when the eye is irritated, even if there is no foreign particle in your eye.

Are your eyes starting to look yellow? Learn what causes yellow eyes, how they’re treated and when you need to see an eye doctor.