Can an Eye Exam Detect Diabetes?

Comprehensive eye exams are important for many reasons. Along with eye-related concerns, eye doctors may be able to detect other health issues during a comprehensive eye exam.

Can you detect diabetes through an eye exam?

The answer is yes, yes you can.

Diabetes affects the blood vessels, and the back of the eye is the only place in the body where an eye doctor can directly view the blood vessels.

If there’s a problem happening, your eye doctor is sometimes the first to detect that change. According to Dr. Cormier, this is why it’s so important you make sure to get your annual eye exam.

Data from the Centers for Disease Control and Prevention (CDC) shows 30.3 million people have diabetes in the U.S., however, 7.2 million people go on undiagnosed.

It’s especially crucial for people with diabetes to get their eyes examined regularly, as they can develop diabetic retinopathy, a condition where the blood vessels in your retina become damaged.

Often the early stages of diabetic retinopathy have no noticeable symptoms, so Dr. Cormier recommends that everyone with diabetes have a comprehensive eye exam once a year. According to the CDC, about 90 percent of diabetes-related vision loss can be prevented, but early detection is key.’

Haven’t had your eye exam yet this year? Contact Coastal Eye Care today at either our Clearwater or Pinellas Park locations to make an appointment.

Is It Time to Change Your Contact Lens Case?

The time has changed and probably so should your contact lens case. Dr. Cormier says one of the most common mistakes he finds is contact lens wearers that do not replace their contact lens case frequently enough. Dr. Cormier recommends changing contact lens cases at least every 3 months to avoid eye irritation and infection. So if you are over due for a replacement case, consider buying them in bulk or even setup a recurring subscription so you won't have to remember next time.

Not only is it good practice to keep a fresh lens case on hand, but consider these other contact lens safety tips:

  • Always wash hands with soap and water before handling contacts.
  • Every day, empty contact solution out of the case, wash with solution and clean fingers.
  • Let the case air dry, upside down on a paper towel, before putting caps back on.
  • Boil the case in water for 5 minutes, then rinse with solution to sanitize between replacements.

By incorporating these practices into your contact lens routine, you will prevent as much bacteria as possible from contaminating your contact lenses and ultimately your eyes themselves. Of course, if you ever have questions regarding your vision you can contact us or request an appointment to come see us at either our Clearwater, FL or Pinellas Park, FL locations.

Myth Busters – Common Eye Exam Misconceptions

We can all agree that having healthy eyes is important, but did you know just over 50% of people get annual eye exams? Why you might ask? According to a recent VSP survey in partnership with YouGov, a majority of people skip eye exams because they don’t think they need vision correction, think eye exams are expensive, or don’t have vision insurance. Although common, these reasons are often related to misconceptions about eye exams. Let’s clear the air and bust these myths.

eye exam misconceptions

Myth: Eye Exams are Unnecessary

Those who don’t wear glasses or contacts might think, why would I need an eye exam? It’s a fair question. What most people don’t know is that an eye doctor can help detect early signs of more serious diseases and conditions through a comprehensive eye exam. Diseases such as diabetes, high blood pressure, high cholesterol, thyroid diseases, and certain types of cancers can be detected through your eyes.

Although you might not have needed vision correction in the past, your eyes can change as you age. Perhaps when you were younger you could see objects up close, but as you get older those objects start to become blurry. Changes in your vision can be caught early by your eye doctor at an annual eye exam.

Myth: Children Don’t Need an Eye Exam Until They Start School

Children should have their first eye exam when they are six-months old. Most parents are unaware that eye exams should begin so young. Following a child’s first appointment at six-months old, eye exams should also take place at three years old, before starting elementary school, and then yearly thereafter.

Annual eye exams for kids are important because many children may not be able to articulate that they can’t see well. This becomes problematic because although, eight in ten parents agree that regular eye exams help kids do their best in school, almost half wait until their child complains about their vision to schedule an eye exam.

Serious Diseases Detected Through an Eye Exam

“You’re an eye doctor? I’d come see you except I have really good vision.”

“I don’t need to check my vision. My glasses I got 10 years ago are still working fine.”

“My kids don’t need eye exams. They get a vision screening at school every year.”

In my 18 years of practicing optometry, I’ve heard all of these comments or something similar, and everytime I want to proclaim an important message: Protecting your vision requires maintaining good eye health. And better eye health requires annual eye exams.

Did you know, according to a recent survey conducted by VSP Vision Care and YouGov, eight-in-ten people rate vision as the most important sense and nearly everyone agrees that having healthy eyes is important, but only half of people actually get annual eye exams?! Although alarming, I’m not surprised as most people are unaware an annual eye exam can check for more than just clear vision and the need for glasses or contacts.

eye health

I’ve noticed that in my practice most people don’t associate their eyes with the rest of their body and overall health. Virtually no one knows that signs of serious diseases and conditions like high blood pressure, high cholesterol, thyroid diseases, and certain types of cancers can be detected through an eye exam. In fact, the eyes and overall health are all connected. And eye doctors are frequently the first to detect signs of abnormal health conditions.

During an eye exam, eye doctors have an unobstructed view of blood vessels and the optic nerve which is an extension of the brain. In addition to the serious diseases noted above, we are also routinely checking for dry eyes, digital eye strain, cataracts, diabetic retinopathy, glaucoma, macular degeneration, and so much more. Regardless of age or physical health, eye exams can identify early signs of eye conditions before they impair your vision or cause permanent vision loss.

Typically, after I share the importance of an annual eye exam, most patients I talk to agree that it is a necessary part of their overall health plan. If your vision is important to you and you want to protect it, schedule an eye exam with your local eye doctor and have your eyes examined. And don’t forget, kids need regular eye exams too! A majority of learning is visual and screenings performed at school or at the pediatrician’s office are not meant to be comprehensive.

This is a guest blog post by Dr. Mei Fleming, the founder and practicing optometrist at Luminance Vision Optometry in Lafayette, CA. She is also the creator and author of Eye Like Fashion.

What Are the Benefits of a Retinal Screening?

Getting an annual eye exam is about more than checking your vision. An eye doctor will examine everything from visual acuity to the pressure of your eyes to signs of any infections or diseases. They are looking at the overall health of your eyes. That’s why it’s so important they look at not just what’s in front of your eyes, but also what’s behind them. That’s where a retinal screening comes in.

What are the benefits of a retinal screening?

“[It] allows the doctor to have a wider view of the inside of your eyes without having to dilate your pupils,” explained Dr. Meghan Riegel.

This enlarged view can help eye doctors assess for conditions such as:

  • Retinal Detachment
  • Glaucoma
  • Age-related Macular Degeneration
  • Diabetes
  • Hypertension

Dr. Riegel shared that retinal screenings use high-resolution imaging systems to take pictures of the inside of your eye. In addition to helping detect diseases early, these images provide a permanent and historical record of changes in your eye. Images can be compared side-by-side, year after year, to discover even subtle changes and help monitor your health.

“The screening helps me see inside of your eyes and its more convenient for you. It’s a win-win!” said Dr. Riegel.

Retinal screenings do not replace regular eye exams, and in some cases, dilation may still be necessary. Talk to your VSP network eye doctor to see if retinal screenings are right for you.