Good vision is something most people take for granted—until it starts to change. Many notice problems only when they begin to experience headaches, eye strain, or difficulty reading small print. Regular eye exams, however, can catch changes early and help prevent both discomfort and serious eye diseases. How often you should get your eyes checked depends on your age, lifestyle, and any risk factors you may have.

Why Regular Eye Exams Matter

Your vision naturally changes over time. Some changes are normal, while others can signal underlying health issues. An eye exam isn’t just about updating your glasses or contact lens prescription—it’s also a way to detect early signs of conditions like glaucoma, cataracts, or diabetic eye disease.

Many of these conditions develop slowly and without obvious symptoms at first. That’s why routine eye exams are essential for maintaining healthy vision throughout your life.

Children and Teens: Early Detection Is Key

Good vision is crucial for learning and development. If a child can’t see clearly, it can affect concentration, reading skills, and overall school performance. The American Optometric Association (AOA) recommends that children have their first comprehensive eye exam at around 6 months old, another at age 3, and again before starting first grade. After that, school-age children should have an exam every one to two years, or sooner if problems arise.

Teens and young adults who spend long hours on digital devices may experience eye strain or blurred vision. Regular eye exams every one to two years can help identify these issues early and provide solutions such as computer glasses or adjustments to screen habits.

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How Often Should You Get Your Eyes Checked? It Depends on Your Age and Lifestyle

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How often should you schedule an eye exam? The answer depends on your age, lifestyle, and health. Learn when to see an eye doctor, what to expect during a checkup, and how regular exams can help preserve your sight for years to come.

Adults: Keep Your Eyes in Check

For adults between 18 and 40 with no known vision problems, an eye exam every two years is generally sufficient. However, if you wear corrective lenses, have a family history of eye disease, or spend most of your day in front of a computer, annual exams may be a better choice.

Starting around age 40, many people begin to notice age-related changes such as difficulty focusing on close objects—a condition known as presbyopia. At this stage, it’s wise to schedule an eye exam every one to two years to update your prescription and screen for early signs of glaucoma or other age-related conditions.

Over 60: Annual Exams Are Recommended

Once you reach your 60s, the risk of eye diseases increases significantly. Cataracts, glaucoma, and age-related macular degeneration (AMD) are among the most common conditions affecting older adults. Many of these can be treated effectively if caught early—but can lead to permanent vision loss if left undetected.

That’s why experts, including the American Academy of Ophthalmology (AAO), recommend that adults 65 and older have a comprehensive eye exam every year, even if they haven’t noticed any changes in their vision.

Lifestyle and Risk Factors Matter Too

Age isn’t the only factor that determines how often you should get your eyes checked. Your lifestyle and overall health play a big role as well. You may need more frequent exams if you:

• Have diabetes or high blood pressure
• Smoke or have a history of heavy sun exposure
• Have a family history of glaucoma, macular degeneration, or other eye diseases
• Work in environments with dust, chemicals, or bright light
• Spend long hours using digital screens

In these cases, annual eye exams—or even more frequent visits as recommended by your eye doctor—can help protect your vision and catch problems early.

Signs You Should See an Eye Doctor Right Away

Even if you follow a regular exam schedule, there are times when you shouldn’t wait. Schedule an appointment as soon as possible if you experience:

• Sudden blurred or double vision
• Flashes of light, shadows, or floaters in your vision
• Frequent headaches or dizziness
• Difficulty focusing at near or far distances
• Eye pain, redness, or swelling that doesn’t go away

These symptoms can indicate anything from a simple prescription change to a more serious condition that requires immediate attention.

An Eye Exam Is an Investment in Your Quality of Life

A comprehensive eye exam usually takes less than an hour, but its benefits can last for years. It can improve your comfort, reduce eye strain, and help you stay productive—and most importantly, it can preserve your vision well into old age.

No matter your age or lifestyle, the best approach is to make eye exams a regular part of your health routine. Your eyes work hard for you every day—they deserve the same care and attention as the rest of your body.