West St. Paul: 651-457-2020
Stillwater: 651-439-4265

Cataracts

A cataract is a clouding of the lens inside the eye that leads to a decrease in vision. Left untreated, it is the most common cause of blindness and is conventionally treated with surgery. Vision loss occurs because opacification of the lens obstructs light from passing through and being focused on to the retina at the back of the eye.

What Causes Cataracts?

The most common cause of cataracts is biological aging and overexposure to ultraviolet light.  The lens lies behind the iris and pupil and works to focus light onto the retina at the back of the eye. The rest of our eye structures work together to adjust and transmit images to the brain, which allows us to see objects and colors.

The lens is made of mostly water and proteins. The protein stays aligned in a way that the lens remains clear. As we age, this protein can clump together and become opaque. Much like trying to look through a foggy window, the clouding is what causes blurriness and difficulty seeing and is called a cataract.  

While there is no guaranteed way to avoid cataracts, wearing eyewear and sunwear that block 100% of UVA and UVB rays can slow the onset as well as decrease the exposure to direct sunlight. People with cataracts commonly experience difficulty in appreciating colors and changes in contrast, driving, reading, recognizing faces, and coping with glare from bright lights.

Treatment Options

Treatment for cataracts is safe and effective. The most common form of treatment is surgery. In fact, by age 80, more than half of all Americans either have a cataract, or have cataract surgery. Cataract surgery replaces the lens inside an affected eye and restores your clear vision. Other treatment may be possible, but cataract surgery is common and very helpful for many people.

If you have questions about cataracts or other eye health conditions, please call our office or speak with one of our doctors at your next appointment. Learn more about other threats to your vision and how annual eye exams check for symptoms by watching our video.

We are happy to be back seeing routine eye care! When you come in for your next appointment you will see we have made several changes to prevent the spread of COVID-19,  including the following: 

1)  The number of patients we see in a day will initially be reduced.  Both the number of available exam appointments and optical encounters will be kept to a minimum to allow for appropriate social distancing and limit the number of patients in our clinic at any given time.

2) When you arrive for your appointment, we kindly ask you please call our office (651-457-2020) to let us know you have arrived.  Our doors will remain locked for the time being. When we are ready for your appointment, we will meet you at the front door and screen for temperature.  If you have a mask of your own, please bring it along to your appointment.  Otherwise, we will provide a mask if you do not already have one. It will be required that you wear a mask for the entirety of your visit within the clinic. 

3) We will continue curbside dispenses glasses, contact lens and eye vitamins.  If you need to pick up any of these items, please call our front desk and a staff member will bring them directly to your car.

4) We require that patients arrive for their exams alone.  Patients can only be accompanied by one other person if they are either a) a minor or b) have mental/physical disabilities.  Again, any patient or caretaker entering the building must wear a mask.  Any accompanied person will be screened for temperature as well.

5) In addition, all of our staff and doctors will have their temperature checked prior to beginning their work day.  All staff will have proper PPE compliant with new regulations.  Although it may seem impersonal, we at Dakota Eye Care are working and will continue to work tirelessly to ensure the safety of both our staff and patients.  Our new policies in regards to social distancing, clinic hygiene, etc. will be posted for you to review.

We have spent the several weeks ensuring we're in compliance with every CDC hygiene guideline for safety of our doctors, staff and patients.  We are excited to get back to work, but in the safest environment possible.  If you have any questions on our new protocols, do not hesitate to ask.  We hope to see you soon and please stay safe!