Glioblastoma Awareness Day-19 July

 GLIOBLASTOMA 

July 19, 2023, marks Glioblastoma Awareness Day. More than 14,000 Americans are expected to receive a diagnosis in 2023, with a five-year survival rate of about 7%, according to the National Brain Tumor Society.

SYMPTOMS:

Symptoms may depend on where in the brain the tumor is located.

The American Association of Neurological Surgeons says the warning signs include:

• Persistent headaches
• Double or blurred vision
• Vomiting
• Loss of appetite
• Changes in mood and personality
• Changes in ability to think and learn
• New onset of seizures
• Speech difficulty

The exact cause of glioblastoma is unknown — most patients don’t have a family history or identifiable risk factors. 

There is no cure for glioblastoma, and treatment is difficult since the cancer grows tentacles into the brain rather than forming a solid mass that doctors can target and remove. The disease and its harsh treatments can affect cognition, mood, behavior and every function of the body

Regular eye exams especially at the onset of any vision difficulties can help with early detection and therefore early treatments. It’s always comforting to know that some of the symptoms above can be unrelated to Glioblastoma, and can be less serious and treatable. Our office uses the latest technology to diagnose eye disease, and we can direct you to the best possible care.

Don’t hesitate to call and get an appointment 

(909)596-6756  2443 Foothill LaVerne CA 91750 (909) 982-0100  1637 Mountain Ave Upland CA 91784 #drkennethboyerOD #drbrianboyerOD #eyewear #sunglasses #glioblastomaawarenessday www.drboyeroptometrist.com

 

JULY is Ultraviolet Safety month (UV)

Studies show that long-term exposure to bright sunlight may increase the risk of cataracts and growths on the eye, including cancer.

UV rays reflected off sand and water can cause eyes to sunburn, potentially resulting in temporary blindness in just a few hours. In support of UV Safety Month this July, our office reminds our patients and friends of the importance of shielding eyes from the sun’s harmful rays with 100% UV-blocking sunglasses and broad-brimmed hats.

Here are some tips:

• Don’t focus on color or darkness of sunglass lenses: Select sunglasses that block UV rays. Don’t be deceived by color or cost. The ability to block UV light is not dependent on the price tag or how dark the sunglass lenses are.
• Check for 100 percent UV protection: Make sure your sunglasses block 100 percent of UV-A rays and UV-B rays.
• Choose wrap-around styles: Ideally, your sunglasses, either the lenses of the frame, should wrap all the way around to your temples, so the sun’s rays can’t enter from the side.
• Wear a hat: In addition to your sunglasses, wear a broad-brimmed hat to protect your eyes.
• Don’t rely on contact lenses: Even if you wear contact lenses with UV protection, remember your sunglasses
• Don’t be fooled by clouds: The sun’s rays can pass through haze and thin clouds. Sun damage to eyes can occur anytime during the year, not just in the summertime.
• Protect your eyes during peak sun times: Sunglasses should be worn whenever outside, and it’s especially important to wear sunglasses in the early afternoon and at higher altitudes, where UV light is more intense.
• Never look directly at the sun. Looking directly at the sun at any time, including during an eclipse, can lead to solar retinopathy, damage to the eye’s retina from solar radiation.
• Don’t forget the kids: Everyone is at risk, including children.
• Protect their eyes with hats and sunglasses. In addition, if possible, try to keep children out of the sun between 10 a.m. and 2 p.m., when the sun’s UV rays are the strongest.

In addition to the proper safety eyewear, regular eye exams for early detection and treatment of eye conditions and diseases are essential to maintaining good vision at every stage of life.

(909)596-6756  2443 Foothill LaVerne CA 91750 (909) 982-0100  1637 Mountain Ave Upland CA 91784 #drkennethboyerOD #drbrianboyerOD #eyewear #sunglasses www.drboyeroptometrist.com

 

The Heart Eye Connection ♥️ 👁️

 

They say the eyes are the window to your soul, but did you know they can also show how healthy your heart is? If you weren’t aware, you’re not alone. Specifically, researchers found that approximately half of the nearly 2.2 billion cases of vision impairment worldwide could be improved, or even prevented, by taking simple steps to improve your overall cardiovascular health.

Eye exams are the most reliable, non-invasive way to identify a number of serious—often fatal—cardiovascular conditions.

An annual eye exam detects risk factors consistent with heart disease much sooner than tests and checkups conducted during an annual physical, including identifying high cholesterol 65% of the time, high blood pressure 30% of the time, and diabetes 20% of the time.

In most cases, patients are unaware of minor changes occurring in the vascular system located at the back of the eyes. Changes may include:

• Increased force against the arterial wall—a sign of hypertension
• Tiny embolisms or clots in and around the retina—a sign of blocked arteries
• Small changes in the blood vessels of the eye caused by increased blood sugar levels—an indication of diabetes

Long-term eye health effects

Obviously, left untreated, high blood pressure, high cholesterol, and diabetes result in debilitating and even deadly outcomes, but over time they also result in specific vision issues, including age-related macular degeneration, cataracts, diabetic retinopathy, and glaucoma.

The good news is that researchers now believe, with increasing confidence, nearly 50% of all eye health issues can be improved or prevented by making heart-healthy lifestyle changes.

5 lifestyle changes for a healthy heart and vision

1. Quit smoking

Smoking is the most preventable cause of premature death, by far. Thousands of studies have proven smoking causes significant damage to your blood vessels and your heart health. It’s also a leading contributor to high blood pressure and contributes to increased insulin resistance and diabetes.

2. Live an active lifestyle

You don’t need to run marathons but should make some sort of physical activity a part of your day, every day. Your heart and eyes are muscles, and the stronger your muscles, the better they function. Specifically, the stronger your heart, the easier it is for blood to be pumped throughout your body, including to your eyes. Research consistently shows walking 15-20 minutes a day, or even for 10 minutes after each meal, lowers your blood sugar and improves blood pressure.

3. Lose weight

Being obese, or even overweight has devastating effects on your health. In fact, even being slightly overweight adds additional stress to your heart, increases blood pressure, and contributes to nearly 30% of heart disease in the U.S.

4. Eat a heart and eye-healthy diet

Research shows us that eating a healthy diet prevents heart disease, lowers cholesterol, and helps maintain a healthy weight. 

A healthy diet means many things to many different folks, but at its core, a healthy diet focuses on eating more fresh fruits, vegetables, nuts, seeds, and beans, while eating less saturated fat and avoiding processed foods at all costs.

You can get as specific and detailed with a “healthy” diet as you’d like but focusing on the essentials is the key to improved heart and vision health.

5. Reduce your stress

You’ve heard that stress kills, right? It can cause serious damage to your heart as well as your eyesight.

Some of the ways to reduce stress include exercise, yoga, meditation and deep breathing.

The connection between the health of your eyes and the health of your heart is just one example of how the health of one organ can affect the health of another and can be a key indicator of your overall health.

Make sure to schedule an annual eye exam with Dr Boyer and Dr Brian. It’s crucial in taking care of your overall health. 

Drboyeroptometrist.com

(909)596-6756  2443 Foothill LaVerne CA 91750 

(909) 982-0100  1637 Mountain Ave Upland CA 91784 

17 Medications That May Cause Double Vision or Harm Your Eyes

 When people take medications for certain conditions, like blood pressure or allergies, they don’t often think about eye side effects. But some medications can cause side effects that affect the eyes, from mild dryness to severe inflammation. Your eyes are relatively small but have a rich blood supply, and that combination makes them vulnerable to side effects from medications.

Medications that may cause double vision or eye problems:

Fosamax

Topamax

Accutane

Cordarone

Flomax

Viagra

Tamoxifen

Thorazine

Myambutol or EMB

Plaquenil

Prednisone

Benadryl

Vistide

Lanoxin

Gilenya

Rifadin

Vibramycin

These side effects vary — and may involve any part of the eye, from the cornea in the front of your eye to the retina and optic nerve in the back of your eye.

What should you do if you develop vision changes or double vision while taking one of these medications?

If you’re taking any of these medications and you develop vision changes, double vision, or other eye symptoms — call our office right away. Early treatment can protect your vision. Our doctors will also help you decide what to do.

There are far more than 17 medications that can lead to vision changes and double vision. Make sure you tell our doctors about all of the medications you’re taking, including over-the-counter supplements. 

We’re here to help with all your vision care and questions.

(909)596-6756  2443 Foothill LaVerne CA 91750 (909) 982-0100  1637 Mountain Ave Upland CA 91784 #drkennethboyerOD #drbrianboyerOD www.drboyeroptometrist.com