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# Dr. Korthals & Associates

Comprehensive Family Eye Care in Mason City

## Sitemaps

- [XML Sitemap](https://mikekorthalsod.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [Blog](https://mikekorthalsod.com/blog/) - Learn more about eye health from our informative blog. We’re excited to share updates in eye care and important ways you can take care of your visual health.
- [Are you managing your eye allergies?](https://mikekorthalsod.com/are-you-managing-your-eye-allergies/) - What are eye allergies? Eye allergies occur when your eyes react to an irritant in the environment. These irritants, also called allergens, can include dust, pollen, smoke, fragrances, and pet dander, which can come from a variety of sources.
- [FAQ: Dry Eye Syndrome](https://mikekorthalsod.com/faq-dry-eye-syndrome/) - What is dry eye syndrome? Dry eye syndrome is caused by your eyes not producing enough lubricant to keep the surface of your eyes moist. You may experience a burning and aching sensation, heavy and itchy eyes, sore and dry sensation, and blurred vision.
- [What is the Right Age for Contact Lenses?](https://mikekorthalsod.com/what-is-the-right-age-for-contact-lenses/)
- [Are You Overexposed to Blue Light?](https://mikekorthalsod.com/are-you-overexposed-to-blue-light/) - Blue light is the type of light with the shortest wavelength and highest energy. It’s everywhere! Although many people associate blue light with technology, the sun is the primary source of these rays. Many human-made devices also emit blue light, and in recent years
- [Five Types of Eyewear Everyone Needs!](https://mikekorthalsod.com/five-types-of-eyewear-everyone-needs/) - Your day-to-day tasks change, so the glasses you need will vary. Below are five types of eyewear everyone needs! Computer Eyewear The average person spends about eight hours looking at their computer a day, and this often results in tired and strained eyes.
- [Contact Lenses for Hard-to-Fit Eyes](https://mikekorthalsod.com/contact-lenses-for-hard-to-fit-eyes/) - If you have astigmatism, dry eyes, or keratoconus, you may have a harder time finding contact lenses work for you. Specialty contact lenses may be the answer. Specialty contact lenses for keratoconus This condition occurs when your cornea thins and forms into a
- [Don’t Wait For Symptoms](https://mikekorthalsod.com/dont-wait-for-symptoms/) - Many people with medical eye diseases don't show symptoms immediately, but with an underlying disease, the damage is already underway. Regular comprehensive eye exams are essential in diagnosing eye diseases early. Comprehensive Eye Exams Diagnose Medical Eye Disease
- [The Basics of LASIK](https://mikekorthalsod.com/the-basics-of-lasik/) - If you live an active lifestyle, wearing prescription glasses or contacts can, at times, feel like a nuisance. But you can’t go without them, right? Not necessarily. It’s time you learned about the benefits of LASIK!
- [The Dangers of UV Rays](https://mikekorthalsod.com/the-dangers-of-uv-rays/) - It's always fun to go out in the sun, but sometimes, the sun can cause more harm than good. Many people are aware of the damage the sun can cause on the skin but don't know about the impact on our eyes. Without proper protection, the sun's UV rays can negatively
- [5 Myths About Contact Lenses You Shouldn’t Believe](https://mikekorthalsod.com/5-myths-about-contact-lenses-you-shouldnt-believe/) - Thinking about giving contact lenses a try but nervous they might not be right for you? Although the only guaranteed way to have a positive experience with contact lenses is to schedule an appointment with one of our eye care professionals, we want to address some of
- [The Why Behind Color Eyewear Lenses](https://mikekorthalsod.com/the-why-behind-color-eyewear-lenses/) - While we love colored eyewear lenses as an opportunity to make a bold fashion statement, that’s not all they can do. A different lens color for your eyewear or sunglasses can help filter light differently to fit your unique needs best. Unsure if you could benefit from
- [5 Reasons You Need Another Pair of Eyewear](https://mikekorthalsod.com/5-reasons-you-need-another-pair-of-eyewear/) - From playing with the kids to working on the computer and playing golf with friends, our lives take us many different directions every day. However, is your eyewear ready for your multiple hobbies and the activities in between? Our busy lives show us that having.
- [A Must-Have: Children’s Sunglasses](https://mikekorthalsod.com/a-must-have-childrens-sunglasses/) - In the same way we protect our skin from the sun's harmful ultraviolet (UV) rays, we need to protect our eyes as well! Even more importantly, we need to protect our child's eyes. Children's eyes are still developing at a young age, and with the substantial time they
- [Eye Exams: What to Expect](https://mikekorthalsod.com/eye-exams-what-to-expect/) - Yearly comprehensive eye exams are crucial to detecting changes in your vision and risk of eye-related diseases. We recommend adults have a comprehensive eye exam every year, and children should have an eye exam as early as six months before they start school
- [Online Shopping? What You’re Missing When You Purchase Online](https://mikekorthalsod.com/online-shopping-what-youre-missing-when-you-purchase-online/) - Love online shopping and want to extend your purchases to online eyewear? Before you do, let us share with you what you may be missing! Eyewear is one of the most important investments you can make, it will help you see the world around you and complete your daily
- [Signs You’re Suffering From Computer Vision Syndrome](https://mikekorthalsod.com/signs-youre-suffering-from-computer-vision-syndrome/) - As our world becomes increasingly digital, the number of people suffering from Computer Vision Syndrome (CVS) has also increased. Raise your hand if you have experienced one of the following symptoms.eye strain difficulty focusing red, dry, itchy, or burning eyes blurry
- [Your Eyes In The Digital World](https://mikekorthalsod.com/your-eyes-in-the-digital-world/) - It's no secret we live in a very digital world and use digital devices throughout the day. While we cannot escape exposure to digital devices and blue light, it is important to know how our eyes are affected by our changing technological environment.
- [Dry Eye: Symptoms, Causes, and Treatment](https://mikekorthalsod.com/dry-eye-symptoms-causes-and-treatment/) - What Is Dry Eye?A continued lack of lubrication and moisture within the eye causes symptoms categorized as dry eye syndrome. The lack of tears and moisture to keep the surface of the eye lubricated, as well as wash away debris and dust, can cause eye discomfort
- [6 Common Eye Symptoms and What to Do](https://mikekorthalsod.com/6-common-eye-symptoms-and-what-to-do/) - Suffering from eye discomfort or blurry vision can be scary, especially if it comes on suddenly or is a result of a dramatic event. Below are some of the common eye-related disorders. However, remember that common doesn't mean it should be ignored.
- [Protecting Your Eyes in Every Season](https://mikekorthalsod.com/protecting-your-eyes-in-every-season/)

## Pages

- [Homepage](https://mikekorthalsod.com/) - Book eye exams for your family and discover how our diagnostic technology provides you with comprehensive eye care, protecting & preserving your vision.
- [About Our Eye Clinic](https://mikekorthalsod.com/our-eye-clinic/) - At Dr. Korthals & Associates, we offer comprehensive eye exams complete with diagnostic technology in Mason City and Lake Mills, North Central Iowa.
- [Sitemap](https://mikekorthalsod.com/sitemap/)
- [Accessibility](https://mikekorthalsod.com/accessibility/)
- [Terms and Conditions](https://mikekorthalsod.com/terms-and-conditions/)
- [Privacy Policy](https://mikekorthalsod.com/privacy-policy/)

## Services

- [Eye Disease Diagnosis & Management](https://mikekorthalsod.com/service/eye-disease-diagnosis-management/) - We’re experienced in detecting and treating common eye diseases. Our technology helps us detect diseases early, so we can take steps to protect your vision.
- [Eye Exams](https://mikekorthalsod.com/service/eye-exams/) - Dr. Korthals & Associates provides caring, comprehensive eye care in North Central Iowa. Take the next step for your eye health and book your eye exam today.
- [Laser Eye Surgery Consultation](https://mikekorthalsod.com/service/laser-eye-surgery-consultation/) - Laser eye surgery is a common procedure for permanent vision correction. Learn more about the surgical procedure, benefits, and outcomes.
- [Avulux Migraine Glasses](https://mikekorthalsod.com/service/avulux-migraine-glasses/) - Find relief from light sensitivity & migraines with Avulux lenses. Clinically proven to reduce symptoms while preserving natural colour clarity. Visit us today.
- [Emergency Eye Care](https://mikekorthalsod.com/service/emergency-eye-care/) - Trauma, cuts, scrapes, or foreign objects in the eye are medical emergencies. We provide emergency eye care to help preserve your sight. Learn more.
- [Dry Eye Treatment](https://mikekorthalsod.com/service/dry-eye-treatment/) - You don’t have to live with sore, gritty, dry eyes. Learn more about how we can help you find lasting relief from dry eye symptoms and book an eye exam.
- [Diabetic Eye Exams](https://mikekorthalsod.com/service/diabetic-eye-exams/) - Diabetes can impact your entire body, including your eyes. Diabetic retinopathy and macular edema are vision-threatening conditions. Learn more today.
- [Contact Lens Exams, Fittings, & Brands](https://mikekorthalsod.com/service/contact-lens-exams-fittings-brands/) - Whether you’re thinking of trying contacts for the first time or updating your prescription, we can help. Book your contact lens exam & fitting today.
- [Pediatric Eye Exams](https://mikekorthalsod.com/service/pediatric-eye-exams/) - Children need comprehensive eye exams to set them up for success in school, sports, & life. Find out more about how their learning depends on visual skills.

## Brand Pages

- [Sunglasses](https://mikekorthalsod.com/brands/sunglasses/) - When you need corrective lenses, we’ve got stylish frames for the entire family with a variety of lens treatments. Come in & find a new pair today.
- [Glasses](https://mikekorthalsod.com/brands/glasses/) - When you need corrective lenses, we’ve got stylish frames for the entire family with a variety of lens treatments. Come in & find a new pair today.

## Locations

- [Lake Mills](https://mikekorthalsod.com/location/lake-mills/) - Visit us at our Lake Mills location, open Tuesdays. We offer comprehensive eye exams, dry eye treatment, AMD management, & more. Book your appointment today.
- [Mason City](https://mikekorthalsod.com/location/mason-city/) - Visit us at our Mason City location. We offer comprehensive eye exams, dry eye treatment, AMD diagnosis and management & more. Book your appointment today.

## Categories

- [Eye Health and Diseases](https://mikekorthalsod.com/category/eye-health-and-diseases/)