Bulging eyes (exophthalmos) (2024)

Bulging eyes (exophthalmos) could be a sign of a problem with your thyroid gland. It can be treated, but get it checked quickly as your vision can be affected.

Check if you have bulging eyes

Bulging eyes (exophthalmos) (1)

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DR P. MARAZZI/SCIENCE PHOTO LIBRARY https://www.sciencephoto.com/media/262818/view

You may have bulging eyes if:

  • your eyes seem to be sticking out more than usual
  • you can see less of your upper eye lids (your eyes might look like they’re open very wide)
  • you can see more of the whites of your eyes

Any other symptoms you have will depend on what's causing your eyes to stick out, but could include:

  • pain or problems closing your eyes or moving them around
  • dry eyes or feeling like there’s dirt or grit in them
  • your eyes hurt when looking at bright lights

Causes of bulging eyes

A common cause of bulging eyes is an overactive thyroid gland (hyperthyroidism).

This is where the thyroid gland (a small gland in your neck), produces too much of the thyroid hormones.

Less common causes of bulging eyes include:

  • an infection or injury around or behind your eyes
  • bleeding behind the eyes or problems with blood vessels behind the eyes
  • tumours, including those caused by neuroblastoma and some soft tissue sarcomas

Urgent advice: Ask for an urgent GP appointment or get help from NHS 111 if:

  • you have a bulging eye or bulging eyes

You can call 111 or get help from 111 online.

Immediate action required: Call 999 or go to A&E immediately if:

  • your child's eye or eyes have just started bulging
  • your eye or eyes have started bulging and you have any changes to your vision, like wavy lines, flashing or loss of vision
  • your eye or eyes have started bulging and you have a severe headache and feel sick

Treatment for bulging eyes

Treatment for bulging eyes depends on the cause.

You may need:

  • eye drops
  • medicine (if the bulging is caused by an infection, swelling, or a problem with your thyroid gland)
  • surgery to correct any bulging that does not go away after other treatments

If the cause is not clear, a GP may refer you to a specialist and you may need further tests.

Things you can do if you have bulging eyes

If you have bulging eyes, there are things you can do to help ease your symptoms.

Do

  • use pillows to keep your head raised up when lying down

  • wear sunglasses if your eyes are sensitive in bright light

  • if you wear contact lenses, take them out and wear glasses to rest your eyes

Don’t

  • do not smoke or drink too much alcohol

  • do not spend too long in smoky, dry or dusty places

  • do not spend too long in air conditioned or heated rooms

Page last reviewed: 04 August 2022
Next review due: 04 August 2025

Bulging eyes (exophthalmos) (2024)

FAQs

Bulging eyes (exophthalmos)? ›

Exophthalmos, also known as proptosis, is a medical term for a bulging or protruding eyeball or eyeballs. It's most often caused by thyroid eye disease. See your GP or an optometrist (optician) if you notice that one or both of your eyes are protruding.

What do bulging eyes indicate? ›

Hyperthyroidism (particularly Graves disease) is the most common medical cause of bulging eyes. With this condition, the eyes do not blink often and seem to have a staring quality. Normally, there should be no visible white between the top of the iris (the colored part of the eye) and the upper eyelid.

How do you fix exophthalmos? ›

Treatment for bulging eyes
  1. eye drops.
  2. medicine (if the bulging is caused by an infection, swelling, or a problem with your thyroid gland)
  3. surgery to correct any bulging that does not go away after other treatments.

Why does Graves cause bulging eyes? ›

What causes Graves' eye disease? Sometimes Graves' disease makes the immune system attack the muscles and other tissues around the eyes. This causes swelling behind the eye sockets, which makes the eyes bulge out. Researchers aren't sure what causes Graves' disease.

Is bulging eyes from hyperthyroidism reversible? ›

Although less variable than eyelid retraction, the protrusion of the eye can return to normal on its own. After being stable for several months or more, it is sometimes desirable to surgically move the eye into a more normal position. This can be accomplished by removing a portion of the bones surrounding the eye.

What is the most common cause of bulging eyes? ›

What causes bulging eyes? The most common cause of bulging eyes is an autoimmune disease in which your body's immune system attacks cells in your thyroid gland and the tissue behind your eye. Proptosis in people with thyroid issues is also called thyroid eye disease (TED).

What disorder causes bulging eyes? ›

Exophthalmos, also known as proptosis, is a medical term for a bulging or protruding eyeball or eyeballs. It's most often caused by thyroid eye disease. See your GP or an optometrist (optician) if you notice that one or both of your eyes are protruding.

Can exophthalmos cause blindness? ›

In a high percentage of cases, exophthalmos is associated with thyroid orbitopathy, an inflammatory disease related to hyperthyroidism. The disease may be very serious, since the orbit is a non-extensible osseous cavity, in which an inflammatory process such as this can compress the optic nerve and cause blindness.

Can you fix bulging eyes from Graves disease? ›

Eyelid surgery: Bulging eyes caused by thyroid eye disease can sometimes keep you from closing your eyelids all the way, leading to dry and irritated eyes or cornea damage. A surgeon can help correct the problem by cutting and repositioning your eyelids to help them close fully.

Does Graves disease bulging eyes go away? ›

Cases of Graves' eye disease are often mild and resolve in time. Medication or surgery may be required and can counter the symptoms of active TED. Advances in treatments are available to help you get back to feeling like yourself again.

Can exophthalmos be reversed? ›

In the long-term, symptoms tend to improve, but this can take years. There is a possibility that the eyes may continue to bulge if treatment is not received. Exophthalmos is not a condition, but the sign of a disorder. Commonly, it can signal a problem with the thyroid gland.

Does everyone with Graves get bulging eyes? ›

Graves' ophthalmopathy signs and symptoms include bulging eyes, redness and retracting eyelids. About 30% of people with Graves' disease show some signs and symptoms of Graves' ophthalmopathy. In Graves' ophthalmopathy, inflammation and other immune system events affect muscles and other tissues around your eyes.

What are the first signs of thyroid eye disease? ›

What are the first symptoms? One common characteristic is eyelid retraction. It may happen only on one side and when it does that, people usually think their other eyelid is droopy, but it's not. People with TED may also develop persistently red eyes and puffiness or swelling around the eyes.

What celebrities have Graves disease? ›

“I come from working class.” Graves' disease affects about 1 in 200 people in the U.S., according to the American Thyroid Association (ATA). Others who have struggled with it include rapper Missy Elliott, Olympic athlete Gail Devers, actress Faith Ford and former President George H.W. Bush, who was diagnosed in 1991.

How long can you live with Graves' disease? ›

What Is the Life Expectancy for Graves' Disease? Graves' disease itself is rarely life-threatening, but it can lead to serious heart problems, weak bones, breakdown of muscle, eye disease, and skin disease. These complications may decrease normal life expectancy.

Will my eyes go back to normal after Graves' disease? ›

In most patients who develop Graves' ophthalmopathy, the eyes bulge forward or the eyelid retracts to some degree. Many patients with mild to moderate Graves' ophthalmopathy will experience spontaneous improvement over the course of two to three years or will adapt to the abnormality.

Can high blood pressure cause bulging eyes? ›

Hypertensive retinopathy occurs when high blood pressure damages the retina's blood vessels. It can cause vision changes and eye swelling and requires treatment.

Does dehydration cause bulging eyes? ›

Puffy eyes can be caused by dehydration, so make sure you drink plenty of fluids throughout the day to stay hydrated and flush out toxins that can cause puffiness. Certain types of food can also contribute to puffy eyes such as sugary and salty snacks.

What do thyroid eyes look like? ›

This inflammation can push the eyes forward (“staring” or “bulging”) or cause the eyes and eyelids to become red and swollen. In some individuals, the inflammation may involve the eye muscles, causing the eyes to become out of line, leading to double vision.

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