{"id":12598,"date":"2023-08-29T05:13:56","date_gmt":"2023-08-29T09:13:56","guid":{"rendered":"https:\/\/www.eyebuydirect.com\/blog\/?p=12598"},"modified":"2024-09-26T09:01:51","modified_gmt":"2024-09-26T13:01:51","slug":"dominant-eye-test","status":"publish","type":"post","link":"https:\/\/www.eyebuydirect.com\/blog\/dominant-eye-test\/","title":{"rendered":"How to Tell Which Eye Is Dominant"},"content":{"rendered":"

Determining which of your eyes is dominant is easy to do at home. But if you need assistance, you can always ask your <\/span>eye doctor<\/span><\/a>. Here\u2019s some more information on what eye dominance (or ocular dominance) is, how to test for it, and why it may be important for you to know.<\/span><\/p>\n

\"A<\/p>\n

What Is a Dominant Eye?<\/span><\/h2>\n

Your dominant eye refers to your \u201cleading eye\u201d or the eye that your brain naturally prefers to use. In more scientific terms, it\u2019s the eye that sends a stronger message to the visual component of your brain.<\/span><\/p>\n

For example, if you are right-eye dominant and you\u2019re going to use a telescope or microscope, you would automatically look through the eyepiece with your right eye without even thinking about it. With right-eye dominance, your vision is \u201cled\u201d by your right eye (or vice versa if your left eye is dominant).\u00a0<\/span><\/p>\n

With some eye conditions \u2014 such as amblyopia (lazy eye) and strabismus (crossed eyes) \u2014 the \u201cdominant eye\u201d refers to the eye that functions more normally or is less impacted by a visual problem.<\/span>\"A<\/a><\/p>\n

How to Determine Your Dominant Eye<\/span><\/h2>\n

Not sure which of your eyes is dominant? You can perform a basic assessment at home by following a few simple steps:<\/span><\/p>\n

    \n
  1. Hold your arms out in front of you and create a triangular shape between your two thumbs and two pointer fingers.<\/span><\/li>\n
  2. While keeping both eyes open, center or frame the triangle shape you\u2019ve created around a distant object, such as a doorknob or light switch.\u00a0<\/span><\/li>\n
  3. Bring the \u201ctriangle\u201d of your hands closer to your face.<\/span><\/li>\n
  4. Now, close your left eye and keep your right eye open.<\/span><\/li>\n
  5. If the object you chose was <\/span>centered in the triangle<\/b> while only your right eye was open, you are right-eye dominant.\u00a0<\/span><\/li>\n
  6. If the object appeared <\/span>outside the triangle<\/b> while only your right eye was open, you may be left-eye dominant.\u00a0<\/span><\/li>\n
  7. Now try again. This time, close your right eye and leave your left eye open.<\/span><\/li>\n
  8. If the object you chose remained <\/span>centered in the triangle<\/b> while only your left eye was open, you are left-eye dominant.<\/span><\/li>\n<\/ol>\n

    Basically, your dominant eye is the one that makes the object appear centered between your thumbs and pointer fingers when only that eye is open.<\/span><\/p>\n

    While this experiment is generally considered accurate, your dominant eye can sometimes be affected by which of your hands is dominant. You can try some of the other eye dominance tests available online, but your eye care professional will be able to give you the most precise results.<\/span><\/p>\n

     <\/p>\n

    Do You Need a Dominant Eye Test?<\/span><\/h2>\n

    You may not need a dominant eye test unless there is a specific problem in one of your eyes or if your doctor is considering monovision for you with a procedure or contact lenses (more on that later). It can be useful information for them to have if you need special treatment for a specific condition.<\/span><\/p>\n

    Your eye doctor may perform a dominant eye test to help diagnose and treat certain eye problems, including:<\/span><\/p>\n

    Amblyopia\u00a0<\/span><\/h3>\n

    This condition causes reduced vision in one eye due to the way vision develops in early childhood. Amblyopia can sometimes occur in both eyes, but there is usually a stronger or dominant eye that works better.<\/span><\/p>\n

    Strabismus\u00a0<\/span><\/h3>\n

    In this condition, the eyes are misaligned. One eye may appear \u201cnormal\u201d while the other turns inward, outward, upward, or downward. Strabismus may occur in one eye or alternate between the two.<\/span><\/p>\n

    Presbyopia\u00a0<\/span><\/h3>\n

    Monovision or \u201cblended vision\u201d is a method of correcting presbyopia, the natural loss of near focusing ability that occurs with age. If a person with presbyopia only needs near vision correction, <\/span>reading glasses<\/span><\/a> will probably be all the help they need. <\/span><\/p>\n

    But if they have trouble seeing up close <\/span>and<\/span><\/i> far away, monovision may be a better option. It works by correcting a person\u2019s distant vision in their dominant eye and correcting their near vision in their other eye.<\/span><\/p>\n

    The different levels of visual acuity work together to allow them to see clearly at each distance simultaneously. Monovision is accomplished with contact lenses or surgery specifically for presbyopia.<\/span><\/p>\n

    \"A<\/a><\/p>\n

    Activities for a Dominant Eye<\/span><\/h2>\n

    Dominant eye tests are also a great tool if you take part in certain activities, including work and leisure. Here are some examples of careers and hobbies that benefit from knowing your dominant eye:<\/span><\/p>\n