Cataract Awareness
Cataract Symptoms and When to Consider Surgery
Cataracts develop slowly, so the changes are easy to miss at first. This page gathers the symptoms we hear most often, a short self-test, and what to expect at an evaluation. For the full overview of the procedure, visit our cataract surgery guide.
Common Cataract Symptoms
Blurry or cloudy vision
Cloudy or blurry vision is one of the most common signs of cataracts, but it can also indicate refractive change, dry eye, or retinal disease. Your doctor will measure your vision, examine the lens, and image the retina.
Difficulty seeing at night
Night-vision trouble — especially with oncoming headlights — is a hallmark early symptom of cataracts. We evaluate the lens, pupil response, and retina.
Glare or halos around lights
Halos and glare often indicate cataract, dry eye, or sometimes corneal swelling. A slit-lamp exam and corneal imaging clarify the cause.
Difficulty reading up close
Trouble with near vision is most often presbyopia (age-related lens stiffening) but can also reflect dry eye or early cataract. We'll measure and discuss correction options.
Double vision
Double vision can be ocular (cataract, dry eye) or neurologic. We test each eye independently to localize the cause and coordinate care if needed.
Not every one of these symptoms means cataract — several have other treatable causes. A comprehensive eye exam is how the cause is confirmed.
How Cataracts Can Affect Daily Activities
If glare from oncoming headlights makes night driving stressful, if colors look washed out, or if you are updating your glasses prescription more often than you used to — those are the practical signals. When cloudy or blurry vision, glare from headlights, faded colors, or difficulty reading interferes with daily activities, it may be time to consider surgery.
Take the Cataract Self-Test
2-Minute Cataract Self-Test
0/7Could it be cataracts?
Quick awareness tool, not a diagnosis.
1.Blurry or cloudy vision?
2.Difficulty driving at night?
3.Halos or glare around lights?
4.Glasses prescription changing often?
5.Colors appear faded or yellowed?
6.Difficulty reading, even with glasses?
7.Doctor mentioned early cataracts?
When Is It Time to Consider Cataract Surgery?
Cataracts develop slowly, and the decision is more about lifestyle than a single number on a chart. A formal exam confirms the diagnosis and rules out other causes of blurry vision, such as dry eye or early macular changes. There are also lens choices to discuss — see our intraocular lens options guide, and our recovery guide for what healing looks like afterward.
For a longer discussion, Dr. Shaleen Belani, MD wrote about this in When Is It Time for Cataract Surgery?
What Happens During a Cataract Evaluation?
At a comprehensive eye exam, your doctor will measure your vision, examine the lens, and image the retina to confirm whether cataract — or another condition — is causing your symptoms.
If you wear contact lenses: we ask patients to stop wearing soft contact lenses for 2 weeks prior to their cataract evaluation appointment. Rigid lenses will require a longer duration out of contact lenses.
Am I a Candidate?
Only an exam can answer that. A comprehensive eye exam with our surgeons will confirm whether cataract surgery is the right step, and your surgeon will walk through which lens best fits your eye and your goals.
Frequently Asked
Questions About Cataract Symptoms
If cloudy or blurry vision, glare from headlights, faded colors, or difficulty reading is interfering with daily activities, it may be time to consider surgery. A comprehensive eye exam with our surgeons will confirm whether cataract surgery is the right step.
Next Steps
Read the full cataract surgery guide, or reach out and we will help you schedule.