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What Is Lagophthalmos hero

What Is Lagophthalmos?

Lagophthalmos refers to the incomplete closure of the eyelids and can produce symptoms similar to dry eye syndrome, such as dry, itchy, watery eyes. In extreme cases, it can cause corneal ulcers.

There are several types of lagophthalmos, ranging from mild to severe. Common symptoms include:

  • Increased tearing
  • Dryness
  • Irritation
  • The sensation that something is stuck in the eye
  • Blurred vision
  • Eye pain, especially in the morning

A visit with Dr. Daniel Quon can determine if lagophthalmos is causing or contributing to your dry eye symptoms.

Types of Lagophthalmos

grayscale photo of woman covering her face by her handBlink Lagophthalmos

When the eyelids don’t fully close during a blink, this is called “blink lagophthalmos.” Blinking keeps the eyes lubricated by spreading the tear film evenly along the eyes’ surface. An incomplete blink can lead to dry spots on the eye and other uncomfortable dry eye symptoms. Colliding eyelashes or tasks that require a high level of focus (such as working on a computer) can contribute to blink lagophthalmos.

Nocturnal Lagophthalmos

Nocturnal lagophthalmos occurs during sleep, so people with this condition may be unaware they have it. One common cause of this type of lagophthalmos is a decrease in fatty tissue behind the eyeball. Less cushioning causes the eye to sink further into the socket, making it more difficult for the lids to completely close. The fatty tissue can deteriorate for several reasons, including the presence of an autoimmune disease.

Paralytic Lagophthalmos

Paralytic lagophthalmos results from a paralyzed cranial nerve, thus preventing the eyelids from complete closure. Paralysis of the seventh cranial nerve can be caused by Bell’s palsy, tumors, or trauma.

Iatrogenic lagophthalmos

This is when the eyes can’t fully close due to medical treatment. Medical procedures that can cause lagophthalmos include Botox injections and sutures near the eye.

How Your Eye Doctor Can Help

There are several ways to treat lagophthalmos, and sometimes surgery may be necessary. It’s best to first visit Dr. Daniel Quon to pinpoint the cause of your symptoms and try the least invasive and safest treatments before resorting to surgery. If left untreated, lagophthalmos can result in corneal damage.

If you’re experiencing dry eye symptoms of any kind, an eye exam at South Coast Dry Eyes Center can help determine the underlying condition so that a tailor-made treatment plan can provide long-lasting relief. Dry eye relief extends far beyond the options available at your local drugstore. Dr. Daniel Quon and the friendly staff at South Coast Dry Eyes Center make it their mission to provide the highest quality care for their patients. Get the relief you seek — book your appointment today.

South Coast Dry Eyes Center serves patients from Costa Mesa, Orange County, Newport Beach, Irvine, and throughout California.

SOUTH COAST OPTOMETRY UPDATE – JULY 1, 2020

COVID-19 has been and continues to be an ongoing trial for all of us. During this unforeseen time, we ask kindly for your understanding and compliance to the CDC guidelines. In order to decrease the chances of contraction, we are allowing only one parent to accompany their child during the examination. We appreciate your patience and understanding.

We also want to inform you of the new additional symptoms of COVID-19 that have been added to the previous symptoms as potential indicators of having COVID-19:

New symptoms:             Congestion/runny nose
                                           Nausea
                                           Diarrhea

Previous symptoms:       Headache
                                            Fever/chills
                                            Dry cough
                                            Shortness of breath
                                            Fatigue
                                            Sore throat
                                            Muscle/body aches
                                            New loss of taste or smell

Please be aware that a person does not have to have all of these symptoms but anyone or multiple symptoms can be an indicator of having COVID-19. If you or any family members are experiencing any of the above symptoms, we kindly ask that you reschedule your appointment and contact your primary care provider. It is best to reschedule your appointment with us after being symptom-free for 14 days.

We at South Coast Optometry truly appreciate each and every one of you as a person and value your trust in us to take care of your most precious eyes. As always, we will continue to closely monitor the COVID-19 situation and communicate any and all changes through our website,
www.SouthCoastOptometry.com. Again, we truly appreciate your understanding and support during this unprecedented time and look forward to seeing everyone soon!

Sincerely,

Dr. Daniel E. Quon, O.D., and The Entire South Coast Optometry Team!!!