Thyroid Eye Disease

Thyroid eye disease (or TED) is a condition that causes the immune system to attack the muscles and other tissues around the eyes. The condition is most commonly associated with Graves’ disease, which is an autoimmune disorder that attacks the thyroid gland, causing it to produce more thyroid hormone than the body needs.

In most cases people who develop TED are already diagnosed with Graves’ disease, but for some, it is the first indicator of thyroid problem.  Approximately one half of all people diagnosed with Graves disease develop eye symptoms. In most cases the symptoms are mild, but for some, it can have more serious consequences.

The most common symptoms of TED include:

  • Pain and pressure
  • Dry, itchy, or watery eyes
  • Difficulty wearing contact lenses
  • Inflammation and swelling of the eye and its surrounding tissues
  • Bulging or wide-eyed stare caused by swelling in the orbital tissues
  • Red or bloodshot eyes
  • Double vision
  • Light sensitivity
  • Impaired vision
  • Difficulty moving the eyes

Thyroid eye disease can affect people differently. Symptoms can last from 6 months to 2 years. For some, symptoms may go away on their own, but others may experience lasting effects. To best treat the condition, it is best to work with a team of doctors, including a primary care physician, an ophthalmologist, and an endocrinologist.

For milder cases, applying lubricating eye drops and artificial tears a few times during the day can help be helpful.  It is also recommended to avoid conditions that can worsen the condition, such as wind and bright light (or try to wear sunglasses in these elements to protect your eyes). Other tips include applying cool compresses to provide relief and elevating your head while you sleep to relieve pressure on the eyes.

If you have severe symptoms, a doctor may prescribe corticosteroids, such as prednisone to reduce the swelling in and around your eyes.  In a very small percentage of patients, orbital decompression surgery may be recommended if your vision becomes impaired.

To schedule an appointment at Flushing Hospital’s Ambulatory Care Center, please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Pinkeye

Pinkeye, also known as conjunctivitis, is one of the most common and highly treatable eye conditions.  More than three million adults and children in the U.S. contract pinkeye every year.

Pinkeye occurs when the thin, clear tissue under the eyelid, known as the conjunctiva, becomes inflamed.  This inflammation makes the blood vessels in the eye more visible, giving them a pink appearance.  People who develop pinkeye typically experience pain, or feel a burning or itchy sensation. Their eyes may also tear and form a discharge that crusts while sleeping.  Other symptoms may include swelling, tenderness or sensitivity to light.

There are several causes for pinkeye, but it is most commonly either viral, which is the most contagious form, or due to a bacterial infection. Other factors that can lead to pinkeye include exposure to irritants such as shampoo, cosmetics, dirt, or pool chlorine, an allergic reaction to pollen, dust, or smoke, or a reaction to eye drops or contact lenses.  Usually a doctor can diagnose pinkeye through a routine examination.

Treating pinkeye depends on the cause of the condition.  In most cases it is treated by administering artificial tears, which can be purchased over-the-counter, to treat the dryness and cold compresses to treat inflammation. If pinkeye has developed due to a bacterial infection, antibiotics may be prescribed. Symptoms of pinkeye typically last anywhere from one to two weeks.

To avoid contracting pinkeye, take the following precautions:

  • Wash your hands frequently with soap and warm water. If soap and water are not available, use an alcohol-based hand sanitizer that contains at least 60 percent alcohol.
  • Avoid touching or rubbing your eyes.
  • Avoid sharing towels, blankets, and pillowcases.
  • Do not share eye makeup, face makeup, makeup brushes, contact lenses or containers, or eyeglasses.

In rare cases pinkeye can lead to complications. Please see a doctor if you experience moderate to severe pain your eyes, if you have problems with your vision, or if symptoms persist or worsen over time.

To make an appointment at Flushing Hospital Medical Center’s Ambulatory Care Center, please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Do You Have Trouble Identifying Colors? You Might Be Color Blind!

Red, orange, yellow, green, blue, indigo, violet – the colors of the rainbow; most of us can identify and distinguish each of these colors from the rest, but for those who are color blind, telling these colors apart is not so easy.

ThinkstockPhotos-482328524

As much as 8% of men are color blind, (compared to only 0.5 % of women). Why are men so much more prone to color blindness? Well, the reason for colorblindness is a dysfunction in the x chromosome. Men only have one X chromosome, but women have two – and all someone needs is one working x chromosome to compensate for the loss of function of the other.

Being color blind doesn’t really mean that a person can’t see color though. Complete color blindness is actually very rare. What is much more common is a visionary deficiency, which means a person isn’t aware of the differences among colors. Some deficiencies are profound while others are mild. In fact, some people who don’t have a severe form of color blindness are not even aware they have the condition.

The most common type of color blindness is an inability to distinguish between red and green. While there is no cure for color blindness, those who are red-green colorblind can actually use a special set of lenses to help them perceive colors more accurately. There are even apps now available on smartphones to help people differentiate colors.

While some people go their entire lives unaware they are color blind, most are diagnosed as children. This is because educational material is often color-coded, so when a child has trouble processing information, color blindness can be identified as the reason.

Eye care professionals can use a variety of tests to diagnose color blindness. The most common tests use a series of colored circles with overlapping color shapes inside of them. These shapes are easily identifiable to people who have normal color vision but are difficult to see for people who are color blind.

To have yourself, or your child tested for color blindness, please consult with your primary care doctor or ophthalmologist.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Sunglasses – Strength and Protection

At this time of year we spend more time outdoors and for that reason it is important to protect our eyes from the potentially harmful rays of the sun. One of the ways we can do this is by wearing the right sunglasses.

Don’t be fooled by the price tag when purchasing sunglasses. Just because sunglasses are expensive doesn’t always mean that they are the best at blocking the UV rays. Always check the label first.

For sunglasses to be completely effective they should:

  • Block out as close to 100% of the UVA and UVB  rays as possible
  • Block out 75 to 90 percent of the visible light
  • Have gray lenses for proper color recognition

If we are exposed to too much UV rays, over time, it can cause cataracts and can also harm the cornea and the retina. Short term exposure to UV radiation can cause photokeratitis, an inflammation of the cornea. It is temporary in the short term but can have serious consequences long term.

It is also important that sunglasses fit properly. They shouldn’t be worn so close that they touch the eyelids yet not too far off that they let sun get in around them.

A good rule to follow is if you are wearing sunscreen you should also be wearing sunglasses.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Astigmatism

The eyeball is supposed to be perfectly round, but when it isn’t, it is called astigmatism. The condition is due to an improper curvature of the cornea, which is the front of the eye, or the lens, which is found inside the eye. When either or both of these structures isn’t correctly shaped, light passing through the eye onto the cornea at the back of the eye, will not produce a sharp image.

Astigmatism is a fairly common disorder. Many people are born with it, but it can also be caused by an injury to the eye, an eye disease, or after eye surgery. A thorough eye exam performed by an eye doctor will be able to diagnose if it is present and how severe it is.

Symptoms of astigmatism include:

  • Eyestrain
  • Headaches
  • Blurry vision
  • Frequent squinting

Astigmatism is treated by prescribing eyeglasses or contact lenses. In severe cases, surgery may be necessary. If you would like to schedule an appointment with an eye doctor at Flushing Hospital, please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

The History of Contact Lenses

Contact lenses are so commonly worn today that people don’t give them a second thought. Did you know that the concept for contact lenses goes all the way back to Leonardo DaVinci who described them back in 1508. Many scientists experimented with different materials over the next few centuries with only a little success. It was in the late 1800’s that German scientists devised a prototype of a contact lens made from a thin piece of glass that covered the entire eye.

In the early 1900’s it became possible to make a mold of the entire eye and this helped to make lenses that fit better.  By the 1950’s plastics were being developed that could be made thinner and with a better fit for the eye and they were replacing glass as the material of choice for contact lenses.  In 1960 the company Bausch and Lomb developed a technique to cast hydrogel, a plastic material that could be molded and shaped when wet, which allowed for the production of lenses that were able to be mass produced and of extremely high quality.

Today lenses are much more comfortable than the lenses made 20 years ago. They can be worn for long periods of time and they allow the eye to breathe which earlier versions couldn’t do.

If you would like to make an appointment with our ophthalmology department at Flushing Hospital please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Sunglasses – Strength and Protection

At this time of year we spend more time outdoor and for that reason it is important to protect our eyes from the potentially harmful rays of the sun.

One of the ways we can do this is by wearing the right sunglasses. Don’t be fooled by the price tag when purchasing sunglasses. Just because sunglasses are expensive doesn’t always mean that they are the best at blocking the UV rays. Always check the label first.

For sunglasses to be completely effective they should:
• Block out as close to 100% of the UVA and UVB  rays as possible
• Block out 75 to 90 percent of the visible light
• Have gray lenses for proper color recognition

If we are exposed to too much UV rays, over time, it can cause cataracts and can also harm the cornea and the retina. Short term exposure to UV radiation can cause photokeratitis, an inflammation of the cornea. It is temporary in the short term but can have serious consequences long term.

It is also important that sunglasses fit properly. They shouldn’t be worn so close that they touch the eyelids yet not too far off that they let sun get in around them.

A good rule to follow is if you are wearing sunscreen you should also be wearing sunglasses.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

History of Contact Lenses

Contact lenses are so commonly worn today that people don’t give them a second thought. Did you know that the concept for contact lenses goes all the way back to Leonardo DaVinci who described them back in 1508. Many scientists experimented with different materials over the next few centuries with only a little success. It was in the late 1800’s that German scientists devised a  prototype of a contact lens made from a thin piece of glass that covered the entire eye. In the early 1900’s it became possible to make a mold of the entire eye and this helped to make lenses that fit better.  By the 1950’s plastics were being developed that could be made thinner and with a better fit for the eye and they were replacing glass as the material of choice for contact lenses.  In 1960 the company Bausch and Lomb developed a technique to cast hydrogel, a plastic material that could be molded and shaped when wet, which allowed for the production of lenses that were able to be mass produced and of extremely high quality. Today lenses are much more comfortable than the lenses made 20 years ago. They can be worn for long periods of time and they allow the eye to breathe which earlier versions couldn’t do.
If you would like to make an appointment with our ophthalmology department please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

History of Eyeglasses

Over 60 percent of the adult population in the United States today wears eyeglasses. Modern day eyeglasses have their roots that date back more than 1000 years. In the middle ages Monks were known to use reading stones that were glass spheres, sometimes filled with water,  that were placed on top of objects in order to magnify them. The first documented use of eyeglasses was attributed to being developed in Italy.  In the 13th century Venetian glass blowers made the first solid glass lenses that were held by frames and that were a primitive version of modern day wearable eyeglasses.
In the 17th century eyeglasses started to be made that could correct vision. Glasses could be made with either concave lenses, for nearsightedness, or convex lenses for farsightedness. Benjamin Franklin invented bifocal lenses in 1784. Glass was the material used in the production of eyeglasses for centuries until the latter part of the 20th century when plastic became widely used in eyeglasses as it was lighter and safer than glass. Now many eyeglasses are being made from polycarbonate which is lighter still and more resilient to scratches.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

How Often Should You Have Your Vision Checked ?

March is Save Your Vision Month
How often should you have your vison checked?
A) Every year
B) Every two years
C) Every three years
D) Only when something is wrong
According to the American Optometric Association a healthy person should have a regular eye exam once a year. People who have any conditions that may affect their eyesight, for example diabetes, glaucoma, macula-degeneration, should be examined more frequently.
If you would like to schedule an appointment with an eye doctor at Flushing Hospital, please call 718-670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.