@eyeoptometrist Do You Have DIFFICULT Eyes? The Hidden Cause of Headaches & Eye Strain скачать в хорошем качестве

@eyeoptometrist Do You Have DIFFICULT Eyes? The Hidden Cause of Headaches & Eye Strain

Recently, I was talking on the radio and one of the presenters asked me what I like doing in the Practice - AND, I responded with the following : " I like testing difficult eyes"...😂 SO, A couple of days later a patient was sitting in my chair and said to me that she listened to my Radio interview and she only has one question to ask me... " HOW, do I...😳... as a patient - know WHEN, I have difficult eyes...😳 😂 " She, Literally blew my mind with a simple question and had me thinking about this over Christmas and New Year ! Many people come into the practice with vague but persistent discomfort — tired eyes, headaches, blurry vision, difficulty reading, or constantly needing to rub their eyes. Yet standard eye tests (like visual acuity) may show “normal” results. These are often the patients with what many Optometrists refer to as “difficult eyes.” What Are “Difficult Eyes”? There isn’t a single diagnostic code for “difficult eyes,” but the term is commonly used to describe eyes that function abnormally despite normal eye charts. In these patients, visual discomfort is real and measurable when the right tests are done. TODAY, we'll be going through the most common symptoms which patients have when they come into the Practice and in our following video we will be going through the test that we need to do and the results!  As a normal person or as a patient you might have noticed the following : • Eye fatigue • Awareness of the eyeballs (i.e., “My eyes feel heavy/aware all day”) • Headaches associated with vision • Strain with near or distance tasks And on assessment, you often find: • Undiagnosed hyperopia (farsightedness) • Phorias (latent eye misalignments) • Intermittent tropias (misalignment that comes/goes) • Accommodative and binocular (eye teaming) dysfunctions - Often, due to an excessive demand on the visual system when it comes to trying to absorb information from the close point! 1) How Do I Know If I Have Difficult Eyes? People with “difficult eyes” typically don’t have obvious vision loss. Instead, their visual system struggles to keep up with daily visual demand - trying to do something with your vision that it wasn’t meant to do and trying to go beyond your maximum ability to absorb information ! You might have difficult eyes if you answer “yes” to several of the following: Vision Symptoms ✔ Blurred vision that comes and goes ✔ Words swim or move while reading ✔ Need to re-read lines ✔ Trouble focusing when switching between near/far Eye Comfort Symptoms ✔ Burning, itching, or tired eyes ✔ Eye heaviness or sensitivity to light ✔ Excessive tearing or dryness ✔ Eyes feel “tight” or sore after reading/screen use Head & Body Symptoms ✔ Frequent headaches (especially after visual tasks) ✔ Neck/shoulder tension with near work ✔ Dizziness when focusing between distances ✔ Difficulty concentrating visually Functional Difficulties ✔ Avoiding reading or close work ✔ Preferring bright lighting ✔ Closing one eye to see better ✔ Difficulty driving at night These symptoms are common in: • Hyperopia (especially latent hyperopia) • Binocular vision anomalies (phorias, intermittent tropias) • Accommodative dysfunction (poor focusing ability) • Oculomotor problems (tracking/scanning issues) Common Symptoms People with Difficult Eyes Experience These symptoms occur because the visual system is working harder than it should — either due to refractive error, misalignment, poor focusing, or tracking issues. A. Ocular Symptoms • Eye fatigue / tiredness • Strain or ache around the eyes • Burning or watering • Sensitivity to light • Double vision or ghosting B. Vision Symptoms • Fluctuating clarity • Words blur or move • Trouble maintaining focus • Eye-hand coordination problems C. Head & Facial Symptoms • Frontal headaches • Temple pressure • Sinus-like discomfort • Neck stiffness D. Functional Symptoms • Slow reading • Avoiding near tasks • Losing place while reading • Trouble with screens These overlap with: • Undiagnosed hyperopia • Accommodative dysfunction • Convergence insufficiency • Phorias & intermittent tropias Symptom Questionnaires Standardized tools (e.g., CISS — Convergence Insufficiency Symptom Survey, Dizziness Handicap Inventory (DHI) - to measure the symptom impact, motion sensitivity quotient (MSQ) - to assess sensitivity to head movements, and the dynamic visual acuity test (DVA) as a measure of gaze-stability during head movements, ALL help to quantify symptom severity and track treatment responses) Why These Tests Matter Many patients have: • Normal vision acuity (20/20) • Real functional problems Standard acuity doesn’t measure: • Eye teaming • Focusing stamina • Tracking ability • Depth perception under stress But these are exactly what cause difficult eyes…..😩