Learn more about the causes of blurry vision, ways to treat it, and the importance of annual vision and eye exams.
Causes of blurry vision
If you notice that your vision has become blurry over time, the cause is likely nothing to be too worried about.
According to the Cleveland Clinic, the most common reasons behind blurred vision that worsens over time include:
- Astigmatism
- Nearsightedness
- Farsightedness
- Inflammation of the optic nerve (optic neuritis)
- Dry eye
- Age-related macular degeneration
- Glaucoma
- Cataracts
Many of these conditions can be diagnosed and treated during a visit with your eye doctor.
However, if you notice a sudden onset of blurry vision, it may be indicative of a more serious medical emergency that needs to be treated immediately. Sudden blurry vision or vision loss may indicate:
- Stroke
- Blood pressure increase
- Hyphema
- Retinal detachment
- Concussion
- Eye infection
- Migraine
- Eye injury
Treatment for blurry vision
Treatment for blurry vision depends on what’s causing it. It’s important to see an eye doctor for a proper diagnosis.
Some common treatments for slowly progressing blurry vision include:
- Glasses and/or contacts
- Medication
- Surgery
There are things you can do at home that may help your blurry vision as well. Getting plenty of rest, wearing sunglasses while outside and protective eye gear during work or sporting activities, using lubricating eye drops, avoiding irritants like dust or smoke, and eating a nutritious diet are all small ways to take care of your eyes.
Eye exams help keep your vision (and overall health) sharp
Even if you don’t wear glasses, annual eye exams are still important. They provide an opportunity to detect changes that may indicate other health problems.
According to the American Academy of Ophthalmology, the following conditions may be detected during an eye exam:
- High blood pressure
- Heart disease
- Diabetes
- Lupus
- Lyme disease
- Cancer
- Multiple sclerosis (MS)
- Stroke
- Vascular disease
Vision insurance makes treating blurry vision easier
Having vision insurance makes it easier to keep track of any vision changes and may help diagnose other health problems early. If you’re considering purchasing vision coverage, DeltaVision makes it easy to care for your eyes, find an eye doctor near you, and schedule an appointment.
Looking for more tips on vision health? Check out What Your Eyes Say About Your Health.
