Special Offer: Save 20% OFF LASIK, Find More Patient Login Leuven, Flanders Change 1.866.755.2026 Home > Lasik Resources > Lasik > Let’s Talk About Eye Muscles Let’s Talk About Eye Muscles by Robert Dinga, O.D. Let’s Talk About Eye Muscles Eyeballs. They’re one of the most amazing, complicated and intricate parts of the human body. But, how much do you really know about this fascinating feature? Many people don’t know all that much about how eyes work, so today we’re talking about eye muscles. Yep, you heard that right; eyes have muscles. Just like the muscles in your ears, nose and mouth, there are tiny muscles in your eyes that make them do what they do- and do it so well. Today we’re talking about all things eye muscles, so keep reading if you want to learn more! How Many Muscles Are in Your Eyes? In total, there are six tiny muscles that control the eyeball itself, which can be divided into two groups; the four recti muscles, and the two oblique muscles. The Recti Eye Muscles To break it down into digestible parts, there are four recti muscles: superior, inferior, medial, and lateral. Each of these share the same origin- a fibrous ring of connective tissue. Superior Rectus The superior rectus muscle is located on the top of your eye, and is mostly in charge of helping you look up. (It has some other minor functions, but this is the primary one.) Inferior Rectus “The inferior rectus muscle depresses, adducts, and helps extort (rotate laterally) the eye.” (Wikipedia) Uh, what? To put it simply, the inferior rectus muscle is what moves your eyeball downward. Medial Rectus The function of the medial rectus muscle is to bring your pupil closer towards the midline of your body. The name is derived from the latin word “middle,” and is the largest of all the extraocular muscles. Lateral Rectus The main function of the lateral rectus is to pull the pupil away from the midline of your body. “The lateral rectus serves as the origin for four of the six extraocular muscles, excluding the inferior oblique muscle and superior oblique muscle.” (Wikipedia) The Oblique Eye Muscles Superior Oblique This muscle is located on the upper “medial” (toward the middle or center) part of the eye, closer to your nose. The primary job of this muscle is to turn your eyes inward. Inferior Oblique This muscle has a similar function to the inferior rectus, but this muscle moves your eyes upward when your eye is looking towards the nose, rather than away Can Eye Muscles Get Sore? If you’re wondering, “Why do my eyes hurt?” the reason may be that the muscles themselves are being overworked. One reason could be that your eyes aren’t properly aligned. If this is the case, you might experience double vision, which your brain rejects. When this happens- to compensate for the misalignment- the extraocular muscles have to work extra hard to keep your eyes moving in sync. Over an extended period of time, these muscles become sore and tired, leading to a wide range of symptoms including headaches, soreness and feeling like your eyes are tired. Another cause of eye muscle pain is digital eye strain. Spending long hours in front of a screen causes your eye muscles to wear out. To combat this, try to take short, intermittent breaks if you’re going to be working at a computer for a few hours, and try to blink often to moisturize your eyes. For more information about digital eye strain, head over to this article. How Do You Strengthen Your Eye Muscles? Flex those eye muscles! If you’re trying to strengthen the muscles in your eyes, here are a few super simple eye exercises that you can do right now: Hot & Cold Compresses Take a bowl of warm water (be careful not to make it too hot!) and a bowl of cold water. Dip a clean towel or washcloth into each bowl. Place the warm compress over your eyes, and enjoy the warmth for about 10 seconds. Then move on to the cold compress, placing the washcloth on your eyes for around 10 seconds. Do this routine at least 5 times. This strengthens your eye muscles by restricting and contracting as the temperature changes. Shifting Focus This is another exercise that can help easily strengthen your eye muscles. To start, focus on a nearby object for about 5 seconds. Then move on to distant objects and focus on it for another 5 seconds. This sporadic shifting gives strength to the eye muscles, and refreshes them too. This exercise helps improve your eye muscles and boost their concentration power. Blinking Exercise This is probably the most simple on our list, and it might seem silly- but it’s effective! When you’re working at a computer screen for extended periods, it’s easy to forget to blink. Blinking is an exercise good for tired, itchy and dry eyes. Try blinking your eyes quickly for about 10 seconds. You should feel immediate relief from tired eye muscles. Figure 8 This is a great exercise for the flexibility of the eye muscles, and this one is also incredibly easy! Staring at a blank wall, imagine a large figure-8, tilted on its side 10-feet away from you. Now trace this path of the figure 8 with your eyes without moving your head. Do this in one direction for a full minute, and then do the opposite way for a minute. The Final Word on Eye Muscles Aren’t our eyes amazing? Hopefully this article on eye muscles helped shed some light on an otherwise complicated, highly-technical topic. There’s so much more to learn about your eyes and your vision, so head over to these articles to learn more: Why Do My Eyes Hurt? Everything You Need to Know About Droopy Eyelids Do Eyelashes Grow Back What is a Stye & How Do I Cure It? Natural Foods to Help Promote Better Vision MORE POSTS LIKE THIS AUTHOR Robert Dinga, O.D. Dr. Dinga is a clinical and operations executive with over 20 years of experience and a proven track record of success. Dr.… YOU MIGHT ALSO LIKE... Monocular Vision: What it is, How You Can Treat it, and More Eye colors and their superpower and what’s the difference between them The Dangers of Sleeping in Your Contacts Celebrate Earth Day By Getting LASIK! What is a Scotoma? Let’s Talk About Eye Muscles Online Eye Exams; Do They Work & What to Expect Why Do My Eyes Hurt? We provide safe, effective, and affordable LASIK & PRK. Give yourself the gift of unaided vision today. 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