Living With Thyroid Eye Disease: Symptoms, Surgery & Long-Term Care

Learn how to manage dry eyes and double vision, understand thyroid eye disease surgery, and recognize important long-term warning signs.

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Living With Thyroid Eye Disease

Thyroid Eye Disease can change over time. For some people, symptoms are mild and eventually settle, while others continue to experience dryness, double vision, eyelid changes, or prominent eyes after the active phase of the disease has ended.

Long-term care focuses on protecting the surface of the eye, managing symptoms, monitoring vision, and addressing persistent changes when necessary. In some patients, surgery may be considered after the disease becomes inactive.

Symptoms, Surgery & Long-Term Care

Dryness is common in TED, particularly when the eyelids do not close completely or the eyes are more exposed.

Symptoms can include:

  • Gritty or sandy sensations
  • Burning
  • Redness
  • Watery eyes
  • Light sensitivity
  • Fluctuating vision
  • General eye discomfort

Lubricating eye drops can help reduce symptoms by keeping the eye surface moist.

Some people may also need a lubricating gel at night, particularly when the eyelids do not close completely during sleep. The appropriate product and frequency of use depend on the individual’s symptoms.

When the eye is more exposed than normal, environmental conditions can make symptoms worse.

Patients may find it helpful to:

  • Wear sunglasses outdoors
  • Protect the eyes from wind
  • Use lubricating eye drops as advised
  • Avoid cigarette smoke
  • Follow recommendations for nighttime eye protection when eyelid closure is incomplete
  • Attend follow-up examinations when symptoms change

The purpose is not simply to make the eyes feel more comfortable. In significant cases, protecting the cornea—the clear front surface of the eye—is important to prevent exposure-related damage.

TED can affect the muscles responsible for moving the eyes.

When these muscles become swollen or restricted, the two eyes may no longer point in exactly the same direction. This can cause diplopia, commonly called double vision.

Double vision can interfere with reading, walking, driving, and other everyday activities.

Depending on the situation, an eye-care professional may recommend:

  • Observation while the disease is changing
  • Prisms incorporated into glasses
  • Temporary measures to reduce the effects of double vision
  • Treatment of active inflammation when appropriate
  • Eye-muscle surgery when persistent double vision remains after the disease has become inactive

The appropriate approach depends on the cause and stability of the double vision.

Stopping smoking is one of the most important steps a person with TED can take to reduce a modifiable risk factor.

Smoking is associated with a higher risk of developing TED and with worsening disease. Avoiding secondhand smoke is also recommended.

If quitting is difficult, discuss available smoking-cessation support with your healthcare professional.

TED and thyroid disease are closely connected, but controlling thyroid hormone levels does not necessarily eliminate the eye disease.

Maintaining appropriate thyroid hormone levels is nevertheless an important component of overall management.

This often requires coordination between the professionals managing the thyroid condition and those evaluating the eyes.

Even after symptoms improve, ongoing observation may be appropriate.

Follow-up care may monitor:

  • Visual acuity
  • Color vision
  • Eye movements
  • Double vision
  • Eyelid position
  • Eye prominence
  • Corneal health
  • Changes in symptoms

The frequency of follow-up depends on the severity and activity of the disease and whether treatment is underway.

Frequently Asked Questions

After the active phase of TED has settled, some patients may continue to have changes such as:

  • Bulging or prominent eyes
  • Eyelid retraction
  • Eyelid asymmetry
  • Persistent double vision
  • Changes in the position of the eyes
  • Difficulty completely closing the eyelids
  • Changes in appearance that affect quality of life

These are sometimes described as residual or inactive manifestations of TED.

If the disease is no longer actively inflamed, treatment may shift from controlling inflammation to correcting the remaining structural or functional problems.

Orbital decompression is a procedure that creates additional space within or around the eye socket.

In TED, swollen tissues can crowd the confined space of the orbit and push the eye forward. Decompression can reduce this crowding and, in appropriately selected patients, reduce eye prominence.

The exact surgical approach depends on the individual’s anatomy and the reason for surgery.

Orbital decompression can also play an urgent role in selected cases of sight-threatening disease when the optic nerve is being compressed and medical treatment is not sufficient.

If TED has caused persistent double vision because of restricted eye muscles, surgery may be considered to improve eye alignment.

The goal is to allow the eyes to work together more effectively and reduce double vision in an appropriate position of gaze.

Because TED can affect the eye muscles differently in each person, the timing and type of surgery require careful assessment.

TED can alter the position of the upper or lower eyelids.

Eyelid surgery may be considered when persistent eyelid retraction or other eyelid changes remain after the disease has become inactive.

Depending on the problem, surgery may have functional goals, such as improving eyelid closure and protecting the cornea, as well as addressing appearance.

Surgery is generally approached differently during active TED than after inflammation has settled.

When disease is still changing, the position of the eyes and eyelids may continue to change. Correcting these structures too early can therefore make long-term surgical planning more difficult.

For patients with inactive residual disease, rehabilitative surgery may be considered based on the problems that remain.

The sequence of procedures can also matter. When multiple types of surgery are necessary, orbital decompression, eye-muscle surgery, and eyelid surgery may be considered in a particular order depending on the individual circumstances.

Recovery depends on the type and extent of surgery.

Patients may experience temporary swelling, bruising, discomfort, changes in vision, or changes in how the eyes feel during recovery.

Your surgeon will provide specific instructions concerning:

  • Medications
  • Eye drops or other eye protection
  • Wound care
  • Activity restrictions
  • Follow-up examinations
  • Symptoms that require prompt attention

Recovery and results vary because TED affects the tissues differently from one patient to another.

Do not wait for a routine appointment if you experience significant changes in vision.

Contact an eye-care professional promptly or seek urgent assessment for:

  • New or worsening loss of vision
  • New loss or deterioration of color vision
  • Severe or rapidly worsening eye pain
  • Significant inability to close the eye
  • Rapidly worsening swelling or eye prominence
  • Sudden or substantially worsening double vision accompanied by other concerning symptoms

Severe TED can threaten the optic nerve or cornea, and these complications require timely treatment.

Continue Learning

What Is Thyroid Eye Disease?

Learn how TED develops, who is at risk, and which symptoms patients should recognize.

Thyroid Eye Disease: Diagnosis & Treatment

Learn how TED is evaluated and how doctors decide between observation, medications, and other treatments.

Medical Disclaimer

The information on this page is provided for general educational purposes and is not a substitute for a professional eye examination, diagnosis, or individualized medical advice. Cataract treatment and surgical decisions depend on each patient’s eye health, medical history, visual needs, and other individual factors. If you have sudden or significant changes in vision, severe eye pain, or other concerning symptoms, seek prompt medical attention.

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