The retina is a light-sensitive membrane that is present at the back of the eye. Retinal detachment occurs when the retina dislocates from its regular position, causing partial or total loss of vision.
In the case of retinal detachment, the retinal cells get separated from the layer of blood vessels, depriving them of oxygen and nourishment. It is a medical emergency that should be treated instantaneously. Any delay in treatment can result in permanent vision loss in the affected eye.
The common warning signs of retinal detachment include reduced vision and a sudden appearance of floaters and flashes. It is imperative to consult a good eye specialist to obtain the appropriate treatment.
Common Warning Signs of Retinal Detachment
- Dim Vision
Dim vision implies experiencing vision that is less bright than the usual. It is often characterized by dark vision with a lack of contrasts between colors. This happens as the eye is receiving less light as a result of damaged retinal cells.
- Light Flashes in Peripheral Vision
A sudden emergence of light flashes or their increased severity is one of the most common signs of retinal detachment. Since the retina is light sensitive, in case of its damage, it may send faulty signals to the brain through the optic nerve, which is expressed as flashes of lights in your vision. These flashes generally appear when looking to the side.
- Grey Curtain Blockage of Vision
A retinal detachment causes the retina to dislocate and become detached from the blood vessels at the back of the eye. Without blood supply, these cells do not receive the needed oxygen and, as a result, get damaged or die. This leads to the formation of a grey curtain or shadow on the vision. If left untreated, this can result in permanent sight impairment.
- Eye Floaters or Cobwebs
Eye floaters might appear as spots within your otherwise clear vision. Generally, they first appear as cobwebs, taking over parts of your vision.
- Peripheral Shadows
A lot of people experience shadows edging in from the corner of their eyes. This may result from retinal detachment, or in some cases, blocking of veins or arteries behind the eyes. It is important to quickly consult a specialist to prevent a more serious detachment from occurring.
- Halos Around Light Sources
This is another of the many common signs of retinal detachment. Many people see halos forming around light sources. This is because the retina is damaged and unable to produce clear and crisp images.
Whether it is retinal detachment or any other problem that is causing these symptoms, it is crucial to immediately consult medical help to prevent further damage.