Diabetic Retinopathy

If you are diabetic, you are at risk for a variety of complications that can affect different types of your body. Diabetic retinopathy is a complication that affects your eyes. It is a very serious complication and can cause vision loss. Our staff at Dr. Dorothy Park & Associates in Columbia, SC, can perform an eye exam to determine if you have diabetic retinopathy.

Diabetic Retinopathy

What Causes Diabetic Retinopathy?

This condition occurs when the blood vessels in the retina become damaged. This occurs when you have had diabetes for a long time or if your blood sugar is not properly controlled.

Who Is At Risk For Diabetes?

While anyone with diabetes is at risk for this condition, there are a few factors that put you at an increased risk.

  • The length of times that you had diabetes
  • Pregnancy
  • Tobacco use
  • Being Native American, African-American, or Hispanic

Can Diabetic Retinopathy Be Prevented?

There are a few ways that you can keep from developing diabetic retinopathy. If you manage your diabetes and control your blood sugar, you will reduce your chance of developing this condition. The same is true if you quit smoking, keep your blood pressure and cholesterol down, and pay attention to any vision changes that you experience.

What Are the Symptoms Of Diabetic Retinopathy?

In the early stages, diabetic retinopathy often shows no signs. As the condition progresses, you may start experiencing symptoms that include:

  • Dark spots or strings in your line of sight that are called floaters
  • Blurry vision
  • Fluctuating vision
  • Dark areas in your vision
  • Impaired color vision
  • Vision loss

How Is Diabetic Retinopathy Diagnosed?

Diabetic retinopathy can be diagnosed during an annual eye exam. During the exam, your eye doctor will look for certain symptoms including:

  • Abnormal blood vessels in the retina
  • Swelling or blood in the retina
  • New blood vessels growing in the scar tissue
  • Bleeding in the vitreous of the eye
  • Retinal detachment

How Is Diabetic Retinopathy Treated?

In the early stages, you may not need any treatment. You should see your eye doctor regularly to have your condition monitored. If your condition is more advanced, there are a few treatment options available.

  • Photocoagulation: This is a laser treatment that can stop or slow the leaking of the blood or fluid in the eye.
  • Panretinal photocoagulation: This is also known as scatter laser treatment, and it can shrink the abnormal blood vessels.
  • Vitrectomy: This is a surgical procedure where your doctor would use a tiny incision to remove blood from your vitreous as well as scar tissue.
  • Medication injection: Medication can be injected into your eye to stop the growth of new blood vessels.

Schedule an Appointment Today!

If you have diabetes, you should schedule regular visits with Dr. Dorothy Park & Associates in Columbia, SC. We will closely monitor your condition and begin the necessary treatment if necessary. Regular visits are essential for the health of your eyes and the quality of your vision. You can call us at 803-254-6306 to schedule an appointment today!


Office Hours


7:30 am-7:00 pm


7:30 am-7:00 pm


7:30 am-6:00 pm


7:30 am-6:00 pm


7:30 am-4:00 pm





Meet Our Patients

  • "Dr. Park is such a sweet person and consequently, makes an excellent doctor. Not only is she caring and compassionate with her patients, she participates actively in her community in "giving back". If you are looking for a great doctor to care for your vision, look no further--she's the one!"
  • "Very pleasant and knowledgeable. Dr. Park was excellent with a great chair side manner. Everyone there was very friendly and helpful. We will definitely be back with the kids for their exams."
  • "Dr. Park is the best. The staff in the office are so helpful, knowledgeable and friendly. Every time we go it’s like visiting family. I've been with the office for 11 years and would recommend the office to anyone!"
  • "Dr. Park is awesome. She is patient and genuinely cares about helping me. I had eye problems so severe they were preventing me from going to work weeks at a time. She took her time and researched my problem and was able to find a solution. Not to mention helped me finally get relief from so much pain.
    I would recommend Dr Park everyone!"
  • "She is a passionate doctor with a great heart and sense of humor. The staff is very welcoming and professional. You won't be disappointed. Highly recommended."
  • "Because of the positive experiences at Dr. Dorothy J. Park & Associates, my husband and I will drive nearly an hour making her office the new home for our eye care needs and continue to highly recommend this office to others. BIG thanks to this fantastic group of people!"