08/03/2025
Let’s talk about retinal detachments!
What is the retina? The retina is a thin layer of cells at the back of the eye that senses light and sends signals through the optic nerves to our brain, helping us see. Sometimes, the retina can be come detached from it’s normal position in the eye. Several things can cause a retinal detachment, including hitting the head (such as in a fall or car accident), eye injury, a high amount of myopic (nearsighted) prescription, and some can even be idiopathic, meaning we don’t know the exact cause.
Early signs of a detached retina can include a large amount of new floaters all at once, flashes of light (even with your eyes closed), or a gray/black curtain appearing in your vision. Some people experience all of these symptoms. Some experience a sudden blurry spot in the vision. Some aren’t aware anything new is happening. But, if left untreated, your vision can be permanently lost in the eye with the detachment.
So, what should you do if you are experiencing signs of a retinal detachment? Call your eye doctor IMMEDIATELY. Do NOT wait!�
Okay, so you've called your eye doctor and they're going to see you right away. Now what? Your eye doctor will put drops in your eyes that will cause your pupil to dilate (widen). This lets more light into the eye, which in turn allows the doctor to see more details of the back of the eye using a special lens or an Optical Coherence Tomography (OCT) scan. Retinal detachments are repaired with surgery performed by a retinal specialist. Keep in mind: In some cities, retinal specialists are few. It is possible you may have to travel to another city (or even state) for treatment, but it is highly worth it to keep your vision!
The takeaway: Retinal detachments are an emergency and should be treated as such. But the earlier a diagnosis and treatment are sought out, the better the outcome will likely be!