Eye Health & Hearing Insights
Useful tips and information to maintain your best eye & hearing health.
Information & Resource Library
Read some of the latest articles from Chang Eye Care about eye health and hearing loss.

Eye Strain Headache: What Your Body Is Trying to Tell You
Distinguish between actual eye strain headaches & other causes, understand what triggers genuine vision-related head pain, and discover targeted treatments ...

How to Prevent Diabetic Retinopathy: Essential Guide [2025]
Learn daily habits to protect your vision, how to work effectively with your healthcare team, and available treatment options if diabetic retinopathy develops ...

Why Hearing Aids Cost More Than Amplifiers: Audiologist Explains Differences
This article explains why hearing aids cost more than amplifiers and reveals the advanced technology that make hearing aids worth the higher investment ...

Pittsburgh Allergies in Fall 2025: Your Essential Eye Care Guide
Learn what's attacking your eyes during Pittsburgh's fall allergy season and proven strategies to keep them comfortable when allergens are at their worst ...

When Dry Eyes Signal Something More: Knowing the Root Causes
When your eyes feel persistently dry, they might be trying to communicate something crucial about your overall health that deserves immediate attention ...

Can Depression Affect Vision? Warning Signs You Shouldn’t Ignore
This guide explores the connections between what's happening in your head and what you see with your eyes, helping you identify when to seek professional care ...

Sleep Quality and Dry Eyes: What Every Patient Should Know
Learn why sleep matters for your eyes, which daily habits might be making things worse & practical steps to improve your sleep quality and dry eye symptoms ...

Is Blue Light Bad for Your Eyes? An Eye Doctor Reveals the Truth
Explore the science behind blue light, its effects on your vision & sleep, and practical steps you can take to protect your eye health while using digital displays ...

Parent’s Guide to Preventing Student Eye Problems this School Year
Learn warning signs of vision problems in your child, understand practical steps you can take at home to protect their eyesight, and discover why expert care is the foundation of academic success ...

Macular Degeneration Causes: What Everyone Over 40 Needs to Know
Learn the real causes behind macular degeneration (AMD), how to spot early warning signs, and practical steps you can take to protect your vision as you age ...

Early Signs of Glaucoma: What Your Eyes Are Trying to Tell You
Early signs of glaucoma are often subtle, but your awareness and action can help preserve your sight. Learn what to watch for and when to see an eye doctor ...

Silent Signs of Hearing Loss: Symptoms That Most People Miss
Hearing loss works quietly, often for years, before you notice anything wrong. Learn some of the subtle symptoms and early warning signs of hearing problems ...

How to Prevent Cataracts Naturally: Methods That Actually Work
This guide explores proven natural strategies that can protect your eye health and potentially prevent or slow the progression of cataract formation ...

Warning Signs of Diabetic Retinopathy You Can’t Afford to Miss
This guide will help you recognize the critical symptoms of diabetic retinopathy that demand immediate attention and steps you can take to preserve your sight ...

Why Your Aging Eyes Need More Care After 40: Expert Guide
Throughout this guide, you'll discover why eyesight changes with age and learn the proactive steps that protect your vision before problems develop ...

LASIK Surgery Facts vs Fiction: An Eye Surgeon’s Honest Guide
This guide helps separate fact from fiction about LASIK surgery, whether you're actively considering the procedure or just exploring options for vision correction ...

What Really Causes Cataracts? An Eye Doctor Reveals Hidden Signs
This article reveals the three main types of cataracts, their hidden causes, and the subtle symptoms you might overlook before vision problems become obvious ...

Summer Eye Protection Tips from Pittsburgh’s Top Specialists
Summer offers many opportunities for outdoor enjoyment but can quietly present serious risks to your eye health. Learn how to best protect your eyes and vision ...