Before we begin: You may wear glasses or contact lenses to correct your vision, or goggles to protect your eyes. These are types of eyewear. Read about using them.
This tutorial walks you through everything you need to know about eyewear. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
Eyewear protects or corrects your vision. Examples are:
Sunglasses
Safety goggles
Glasses (also called eyeglasses)
Contact lenses
If you need corrective lenses, you may be able to choose between contacts or glasses. Either usually requires a prescription. Almost anyone can wear glasses. Contact lenses require more careful handling.
Many jobs and some sports carry a risk of eye injury. Thousands of children and adults get eye injuries every year. Most are preventable with proper eye protection. Everyone is at risk for eye damage from the sun year-round. It’s important to regularly use sunglasses that block out at least 99% of UV rays.
Also known as: Contact lenses, Eyeglasses.
Related topics: Contact Lenses, Eye Wear, Eyeglasses, Glasses, Protective Eye Wear.
Categories: Eyes and Vision.
Source: National Institutes of Health — National Eye Institute.
Key Takeaways
Understanding eyewear is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.