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To get into context a bit, the taint It is a tiny, yellowish spot in the center of the retina and is responsible for central vision. A cystic macular edema is the condition caused by an accumulation of fluid in the macula after, for example, a cataract surgery. This is due to irritation of the blood vessels, which lead to an escape of fluids in the eye. 

Cystic macular edema can significantly compromise the patient's central vision, causing image and color distortion. In Área Oftalmológica Avanzada We will explain what a cystic macular edema is, what its causes are and what symptoms it has.

What is cystic macular edema?

El cystic macular edema It is the accumulation of fluid in the macula, the central part of the retina responsible for central vision and the perception of image details. 

Cystic macular edema occurs when the retinal capillaries have been damaged and begin to drain fluid into the eye. In general, this condition occurs most often after surgery for Cataracts, but it can also originate for other reasons. 

cystic macular edema

Symptom

Most of the cells are found in the macula of the retina. photoreceptor cells, which make it possible for Let's see the colors correctly. The macula, despite its tiny size, is one of the most important parts of the ocular structure, as it is responsible for central vision and makes it possible to detect faces, read or drive. 

When a cystic macular edema occurs, the function of the macula is compromised and the following symptoms occur: 

  • Blurred central vision.
  • Vision may become wavy.
  • Image distortion. 
  • Colors appear faded or different.
  • Difficulty reading and driving. 

Most common causes

Cystic macular edema, produced after cataract surgery, is the most common, although they can also originate from other causes. Let's see them:

Practically always refers to cystic macular edema to the condition caused after cataract surgery, edema caused by other causes are known as macular edema y diabetic macular edema.

Macular edema prognosis

All the macular diseases They are usually painless and evolve slowly and progressively. Also, the key to preventing further damage to the macula lies in the rapid diagnosis of cystic macular edema.

It is essential to go to the doctor as soon as the first symptoms of cystic macular edema appear, such as blurred vision. The specialist must perform a angiography with fluorescein and a OCT or optical coherence tomography to fully analyze the retina, and detect macular damage and blood capillary irrigation. 

If cystic macular edema is diagnosed in time, treatment can be offered to delay macular damage, since the damage already existing in the macula is irreversible. However, the prognosis of cystic macular edema is favorable in most cases. 

Transmission 

To treat cystic macular edema, it is necessary to detect the origin of the condition, in order to choose the options that best suit the patient. Some treatment alternatives are:

  • Use of eye drops or administration of intraocular or periocular injections. 
  • Laser photocoagulation to seal the blood vessels that are supplying fluid.
  • vitreous surgery o retinal surgery.  

En Área Oftalmológica Avanzada we are experts in the diagnosis and treatment of macular diseases, do not hesitate to contact us if you have symptoms associated with macular edema. We will wait for you!

Summary
Cystic Macular Edema (CME)
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Cystic Macular Edema (CME)
Description
Cystic macular edema is the accumulation of fluid in the macula.
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Área Oftalmológica Avanzada
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