Protecting your eyes from the sun year-round

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So much attention is given to protecting your skin in the sun, but it’s just as important to protect your eyes from the sun. Dangerous ultraviolet radiation from the sun can damage your eyes and delicate skin surrounding them. Read on to learn more about eye health and sun exposure and what you can do to protect your eyes.

Eye conditions related to sun exposure

UV radiation is a cause of several serious eye conditions. At least 10 percent of cataract cases can be attributed to UV exposure, according to the Skin Cancer Foundation. Cataracts cloud and yellow the lens of your eye, leading to progressive vision loss and blindness. Macular degeneration is a common cause of vision loss for people over the age of 60. It’s due to cumulative UV damage to the central portion of the retina.

Did you know you can sunburn your eye? UV exposure can cause a corneal sunburn, called keratitis. The cornea is the clear surface that admits light and images to the retina. This condition occurs in skiers and hikers because of how the sun reflects off of water, snow and ice.

Conjunctival eye cancers were once rare but are increasing, especially in older people.

Damage to the eyelids

UVA and UVB rays from the sun and indoor tanning produce DNA changes that can cause premature aging on the skin around your eyes and can lead to skin cancer on the eyelids. Eyelid skin cancer most often occurs on the lower lid because it receives the most sun exposure. Eyelid cancers usually respond well to surgery and post-surgical care when diagnosed and treated early. Left untreated, eyelid cancers can cause tissue damage and blindness.

How to protect your eyes in the sun

There are simple things you can do to protect your eyes and skin every day while also enjoying the outdoors:

  • First and foremost, wear sunglasses that block 99-100 percent of UVA and UVB light. Make sure you wear them anytime you are out in the sun and year-round as sun damage can occur any time of year. Also, be aware that the sun’s harmful rays can pass through clouds, so wear sunglasses even when there’s cloud cover.
  • Wear a wide-brimmed hat to protect your face and the top of your head.
  • Use a broad-spectrum sunscreen with an SPF of 15 or higher. Select one that is safe and for your face and eyes.
  • Seek shade whenever possible. The sun is most intense between 10 a.m. and 4 p.m.

If you’re experiencing problems with your eyes, call 808.955.3937 today to schedule an appointment with Dr. Jeffrey Maehara at Maehara Eye Surgery & Laser.

Risk factors for glaucoma and what you can do about them

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Glaucoma is an age-related eye disease where increased pressure in the eye damages your eye’s optic nerves, getting worse over time. Too often, the people who have the most common type of glaucoma do not have any warning signs. By the time they notice symptoms, it’s usually in the later stages of the disease. Glaucoma is one of the leading causes of blindness for people age 60 and older. Read on for risk factors and what you can do to reduce your risk factors and protect your vision.

In healthy eyes, fluid is produced in the ciliary body, enters the eye and drains through tiny passages called the trabecular meshwork. If you have glaucoma, these passages become blocked and pressure in the eye rises.

What are the risk factors?

Risk factors for glaucoma include:

  • Ancestry is African American, Irish, Japanese, Hispanic, Russian, Inuit or Scandinavian descent
  • Over the age of 40
  • Family history of glaucoma
  • High blood pressure, heart disease, diabetes or sickle cell anemia
  • Poor vision
  • Eye injury
  • Corneas are thinner than usual
  • High eye pressure
  • Nearsighted or farsighted

 Can I prevent glaucoma?

 You can help slow the progress of glaucoma or detect it in its early stages by doing the following:

  • Get comprehensive eye exams. You should get one every 5-10 years if you’re younger than 40; every 2-4 years for those ages 40-54; everyone 1-3 years for those ages 55-64; and every 1-2 years for those 65 and older. If you’re at risk of glaucoma, you’ll need more frequent screening. Your doctor can recommend the right screening schedule for you.
  • Regular exercise can help prevent glaucoma by reducing eye pressure. Ask your doctor for recommendations.
  • Know your family health history. Glaucoma tends to run in families, so you may need more frequent screening if you are at increased risk.
  • Wear eye protection. Eye injuries can lead to eye conditions and diseases such as glaucoma, so protect your eyes when playing certain sports or using power tools.

 Glaucoma treatment

Some cases can be treated with medication. Other cases may require laser or traditional surgery to lower eye pressure.

Regular eye exams will help you stay on top of any eye conditions or diseases so you can address them at the earliest, most treatable stages. Call 808.955.3937 today to schedule an appointment at Maehara Eye Surgery & Laser.

Can you prevent cataracts?

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A cataract is a clouding in the lens of the eye that blurs vision and increases sensitivity to glare from lights. They develop as we age or when an injury to the eye changes the tissue that makes up the eye’s lens. Aging, family history, smoking, high blood pressure, having certain medical conditions like diabetes are some of the biggest risk factors for developing cataracts. There are no studies showing how to prevent or slow the progression of cataracts, but doctors do believe the following tips can help:

Have regular eye exams. Make sure you have a comprehensive eye exam every 1-2 years depending on your age and risk factors and whether you currently wear glasses or contacts. These exams are important as your eye doctor can diagnose and treat problems in the earliest stages.

Choose a healthy diet with lots of fruits and vegetables. Fruits and vegetables are full of antioxidants like vitamins C and E that can help maintain the health of your eyes.

Stop smoking and reduce alcohol consumption. Smoking and excessive alcohol use are associated with various health problems. If you smoke, there is a higher risk of developing cataracts. And studies show an increase in cataracts in those who consume more than two drinks per day.

Manage your health problems. If you have a medical condition such as diabetes, you have a higher risk for cataracts. Sugar levels that are too high for a long period can cause the lens of the eye to swell and cause damage. It’s important to discuss your medical history with your eye doctor and let him know whenever your medical history has changed.

Protect your eyes from the sun. Ultraviolet light from the sun can damage your eyes and contribute to the development of cataracts. It’s important to wear sunglasses that block UVB rays when you’re outside.

More than half of all Americans have a cataract or have cataract surgery by age 80. It’s important to schedule regular eye exams and see your eye doctor when you have vision changes to stay on top of your eye health. Schedule your next eye exam with Dr. Jeffrey Maehara at Maehara Eye Surgery & Laser today by calling 808.955.3937.

Honolulu Eye Doctor

Why You Should Get Your Eyes Checked on a Regular Basis

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Taking good care of your vision involves more than just wearing sunglasses outside. In fact, here at our office, Dr. Jeffrey Maehara likes to see most of his patients every two years for regular eye exams. But, why is it important to get your eyes checked so frequently? Let’s take a closer look and see.

  • A Change In Prescription

Your glasses and contact lens prescription can change pretty significantly over a two-year period which can leave you seeing things pretty blurry,  even with your lenses on or in. However, by having your eyes examined every couple of years, we can help you stay up to date on your prescription so that you don’t spend another day with blurry vision.

  • Change In Health

Your eyes are your opening into the world— okay, that was a bit cheesy, but you get the gist. During your eye exam, we will take a closer look at your eyes to also check for any other health issues. For instance, the health of your blood vessels inside of your retina are indicative of the health of the blood vessels throughout your body, so if we see a change in those blood vessels, we may order some other tests for you.

  • 3. Check for Eye Disease

Another thing that Dr. Maehara will check your eyes for is eye diseases like glaucoma, cataracts, and macular degeneration. The good thing about all of these eye diseases is that typically when they are caught early on, they can be easily treated.

Are you ready to schedule your next eye exam? If so, contact our Honolulu office today and call us at 808.955.3937.

ete services Honolulu, HI

3 Easy Resolutions to Make in 2019 For Better Vision

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With the eggnog gone and the Christmas tree in the dumpster, it’s now time to take a look at the fresh year we have ahead of us and make some resolutions that are worth keeping. Even though you may have some lofty resolutions to lose some weight and eat better, here at Dr. Maehara’s office we have created a few easy resolutions that will actually help you see better this year.

Wash Your Face Every Night

This may sound like a really easy goal but you’d be surprised by how many people actually go to bed with eye makeup still on. Even though you may think that eye makeup is fine to sleep in, it can actually lead to a bacterial infection. By washing your eye makeup off every night with a gentle cleanser or remover, you can cut down on the chances of you getting some sort of bacterial or viral eye infection.

Use Clean Contact Lens Solution

Did you know that your contact lens case may be filled with bacteria and dirt? To avoid getting an eye infection, make sure that you fill your contact lens case with clean solution every night before you go to bed.

As an extra tip, make sure to rinse out your case with some hot water before you put some contact lens solution back in it

Get Regular Eye Exams

Did you know that you should be getting your eyes examined every year? If you can’t remember the last time that you had an eye exam, then make sure that you contact our office today and schedule your next appointment.

It can be hard to get into the habit of good habits; especially when it involves your vision. If you want to learn a little bit more about how you can see better in 2019, contact our office today and call us at 808.955.3937.

Corneal Transplant Honolulu, HI

Are You Seeing Stars Around Your Christmas Lights? What That Could Mean About Your Vision

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Christmas lights are one of the things that really set the entire Christmas mood or holiday spirit. Whether you are religious or not, driving down a street filled with houses adorned in Christmas lights can make you feel some sort of magic. One problem that we see in patients during this time of year is a complaint about seeing starbursts around Christmas lights. If you have started to notice that you see starbursts when you look at Christmas lights, then it may be time to come in for an eye examination. Typically, starbursts mean that you either need to change your prescription or that you have glaucoma or cataracts.

Your Prescription

If you wear the wrong prescription of contacts or glasses, you may see starbursts not just   Christmas lights but around stop lights as well when you are driving at night. By making a few minor adjustments and getting you a stronger precision, however, we can usually help you see a lot better.

Glaucoma

Glaucoma is an eye disease that causes intraocular pressure which can lead to blindness if it’s left untreated. In its early stages, glaucoma in things like seeing starbursts around Christmas lights. When you schedule your appointment with Dr. Maehara, he will check you for glaucoma.

Cataracts

Cataracts are another eye condition that cause starbursts. Even though the biggest symptoms of cataracts are a clouding of the vision, it usually starts out smaller with things like seeing starbursts around lights.

If you notice that your vision seems a bit off, don’t hesitate to give our office a call. To schedule your next eye exam, contact our Honolulu office at 808.955.3937.

Eye Treatment Honolulu, HI

Frequently Asked Questions About Cannabis and Your Vision

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It used to be that the only reason to smoke marijuana was for recreation and the only way to obtain it was illegally. Nowadays, there are hundreds of uses for cannabis to help patients find relief from pain, nausea, discomfort, and other medical issues. Here at Jeffrey Maehara’s office, we provide consultations for the evaluation of the state 329 medical marijuana license card which is necessary for the legal use and possession of marijuana products in Hawaii. Here at our office, we specifically see patients who suffer from glaucoma. Let’s take some closer look at the answers to some frequently asked questions about cannabis for eye conditions.

What are the benefits of cannabis for eye conditions?

Glaucoma is caused by a lot of eye pressure on the eyes. When patients use medical cannabis, it helps to lower the eye pressure for patients with glaucoma. Additionally, medical marijuana can also be used to help treat patients who suffer from eye conditions that cause nausea or chronic pain.

How long will the cannabis evaluation take?

On average, this evaluation will only last about 15-20 minutes.

Can I use my medical card in other states?

The Hawaii 329 card is recognized only in Hawaii. Likewise, no other licenses or cards are recognized in Hawaii.

Can you help me acquire marijuana?

You can purchase your marijuana with your active 329 card at any medical marijuana dispensary in Hawaii or the Honolulu area.

Do I need to renew my evaluation?

Yes, the law requires that patients have their 329 card renewed every year. Remember that you must have an active 329 card in order to legally use and possess any form of marijuana in Hawaii.

If you want to learn more about medical marijuana to treat eye conditions like glaucoma, schedule an eye appointment at our Honolulu office and call us at 808.955.3937.

Corneal Transplant Honolulu, HI

Have a Scratched Cornea? What To Do

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Yes, you may know how to scratch a few records for a large crowd (or at least you did in the 80’s) but do you know what to do if you have a scratched cornea? A scratched cornea can happen to anyone at almost anytime. Even though your eyelashes are designed to help protect your cornea from such disasters, accidents happen. If you are experiencing tenderness, redness, excessive tearing, and the sensation like something is stuck in your eye, then you may have a scratched cornea. But how can you treat it?

Flush It

First things first, you want to flush your eye out.  If there’s something still in your eye that you get it out before it causes more damage. To flush your eye out either grab an eye cup or a clean drinking cup. Then, fill it up to the top with either a saline solution or water. Gently lean over the cup and place your eye into the solution and blink; this will allow the water to enter your eye and get anything out of it. Repeat as necessary until you find some relief.

Don’t Put Anything In It

You may be tempted to rub your eye with your finger or put your contact lenses back in but make sure that you don’t touch your eyes or put anything in them until your eye has healed; this will just make the situation worse.

Schedule an Eye Appointment

If you think that you’ve scratched your cornea, then come into our office to see Dr. Jeffrey Maehara. During your eye exam, he will be able to determine if your cornea is scratched and if it is, just how to treat it. Depending on how severe the scratch is, Dr. Maehara may recommend something as small as letting it heal on its own to something as serious as steroid injections.

If you think you have a scratched cornea, make sure that you follow these tips in this article. To learn more about your vision health and how to take better care of your eyes, schedule a consultation at our Honolulu or Waipahu office today at 808.955.3937.

Eye Treatment Honolulu, HI

3 Basic Ways to Prevent an Eye Infection

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Taking good care of your vision doesn’t have to be hard and preventing eye infections is even that much more simple. With a few basic tips, you can keep your eyes free from bacteria and infection for the rest of spring and into summer— giving you more time to enjoy what you love doing, comfortably.

Tip #1: Wash Your Hands

One of the best things you can do to prevent the spread of bacteria to your eyes is to wash your hands before you do anything like touch your face, put on eye makeup, take off eye makeup, put in contacts, take out contacts, or try to get something out of your eye. Germs and bacteria from your hands can quickly spread across your eyes and cause an infection.

Tip #2: Get Rid of Old Mascara

You should replace your mascara every three months. Research says that after about three months of use, mascara starts to grow harmful bacteria on it which can lead to eye infections and more.

As another side tip, never share mascara with anyone— even if you’re related.

Tip #3: Wash Eye Makeup Brushes

Just like mascara, makeup brushes are also a breeding ground for germs and bacteria. Luckily, real animal hair makeup brushes and even many synthetic brushes can be washed with hot water and soap. Try to wash your brushes every few weeks. To wash them, run them under hot water until they are damp. Then take a small amount of antibacterial soap and gently rub it into your brushes. Rinse and repeat until the water runs clear, and all of the makeup is off the brushes. Lay flat to air dry.

Another way to protect your eyes? Schedule regular eye exams with Dr. Jeffrey Mahara. Ready to schedule your next eye exam? Call us today: 808.955.3937.

Eye Treatment Honolulu, HI

What’s the Difference Between a Stye and Pink Eye?

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With flu season estimated going extra long this year (through May) the last thing you want to have on your mind is contracting another virus or infection. However, during this time of year, more and more people contract eye infections like styes and pink eye. But what are these two bacterial infections and how can they be treated? Let’s take a closer look.

Pink Eye (conjunctivitis)

There are three types of pink eye: viral, bacterial, and allergic. The most common symptoms of pink eye are redness, swelling, itchiness, fluid build up, and pus around the eyes. One of the most common forms of pinkeye is viral which is very contagious but should clear up on its own. If you get the bacterial pink eye, make sure that you are seen by a primary care physician or eye doctor because if it is left untreated, it can cause eye damage.

Stye

Typically, styes are superficial and look like a pimple across the lash line. And although styes can be contagious, they aren’t nearly as infectious as bacterial conjunctivitis. If you have a stye, one of the best things you can do is to place a warm compress over it for about 10-15 minutes and repeat this multiple times a day until it goes away. If your stye gets worse or becomes painful, schedule an eye appointment.

If you have started to experience red, swollen, and itchy eyes, keep a close eye on them (literally) because they might be the result of a bacterial infection. Luckily, if you have either pink eye or a stye, they are both easily treatable.

To learn more about your vision health, contact our Honolulu office today at 808.955.3937.