The retina is a network of visual cells lining the back wall of the eyeball. The retina also consists of 10 layers. The retina is the most complex and sensitive part of the eye. The retina allows light to be transmitted to our brain as an image and this is how we see. Problems occurring in the retina are not an eye disorder, but an eye disease. Early diagnosis is very important at this point. If you have one or more of the following symptoms, you should definitely go to a retina doctor for an examination.
Symptoms of Retinal Disease
- Sudden or slow loss of vision
- Broken-curved vision
- Light flashes
- Dark objects flying in front of the eyes (hoverflies)
- Screening of vision
- Temporary and short-term vision loss
- Dark areas in the field of vision
What Causes Retinal Tear?
Retinal tears are divided into three types: retinal hole, horseshoe tear and disinsertion. The most common type of tear that causes retinal detachment is the so-called horseshoe tear, which are mostly center-facing tears. These tears cause photopsia (light flashes) complaints in the patient. If these tears are accompanied by tears in the vessels, the patient may also complain of foggy vision. The retinal hole is seen in oval shapes, but retinal holes do not cause symptoms but are considered as a natural freeze of aging. Retinal tears are considered as a natural consequence of aging. However, in some cases, retinal holes can be observed as a result of a blow to the eye or an operation. It is very important for eye health to treat these holes in the retina without delay.
Retinal Tear Symptoms
- Light flashes
- Narrowing of vision
- Curtain in the eye
- Blurred vision
- What are Retinal Diseases?
- Bleeding due to diabetes and hypertension
- Retinal vascular occlusions
- Retinal detachments / tears
- Yellow spot disease
- Congenital retinal diseases
- Fluid accumulation under the retina, retinal edema
- Macular holes
- Vitreoretinal surface disorders
- Retinal tumors
Negative Effects of Diabetes and Hypertension on the Retina
Diabetes and hypertension have a negative impact on all systems of the body, with the eyes being the first to suffer the greatest negative impact. As a result of these diseases, vasodilation and permeability disorders occur in the retina.
About Retina Surgery
Retinal surgery is performed after a doctor determines the damage to the retina. Major diseases such as retinal detachment can be treated with surgical interventions, while small holes in the retina can be treated with laser.
However, early diagnosis, preventive medical treatment and correct surgical intervention before it is too late are of vital importance.
Frequently Asked Questions
- What Should Be Done After Laser Treatment of Retinal Tears?
- Anesthesia applied after retinal tear treatment may cause blurred vision due to drops and procedures. Therefore, driving is not recommended for the first few hours after treatment. The patient does not need to stay in the hospital after treatment. It will be sufficient to come to the control at the intervals determined by the doctor after the treatment.
- Does Blurred Vision Occur After Retina Surgery?
- The drops to be applied to the eye and the procedures performed may cause blurred vision in the patient. For this reason, it is stated to the patient before the treatment to come with people who can accompany the patient after the treatment to be applied.
- Does Retinal Detachment Make You Blind?
- If retinal detachment is not treated immediately, it may cause partial or complete loss of vision.