Normal vision vs. Retinopathy of Prematurity
Overview
Retinopathy of prematurity (ROP) is a potentially serious eye disorder that primarily affects premature infants, especially those born before 31 weeks of gestation or with a birth weight of less than 1,250 grams (2.75 pounds). ROP occurs when the blood vessels in the developing retina of premature infants do not form properly.
The retina is the light-sensitive tissue at the back of the eye that is crucial for vision. In a normal pregnancy, blood vessels in the retina develop during the last few months of gestation. However, in premature infants, the early birth interrupts this natural process.
Severities of ROP
In ROP, abnormal blood vessels may grow in the retina, leading to various stages of severity:
Mild ROP
Blood vessels may be dilated or twisted but usually resolve on their own.
Moderate ROP
More severe changes in blood vessel development that may require treatment.
Severe ROP
Advanced stage where abnormal blood vessels can cause scarring and retinal detachment, potentially leading to vision loss if left untreated.
Overview
Retinopathy of prematurity (ROP) is a potentially serious eye disorder that primarily affects premature infants, especially those born before 31 weeks of gestation or with a birth weight of less than 1,250 grams (2.75 pounds). ROP occurs when the blood vessels in the developing retina of premature infants do not form properly.
The retina is the light-sensitive tissue at the back of the eye that is crucial for vision. In a normal pregnancy, blood vessels in the retina develop during the last few months of gestation. However, in premature infants, the early birth interrupts this natural process.
Severities of ROP
In ROP, abnormal blood vessels may grow in the retina, leading to various stages of severity:
Mild ROP
Blood vessels may be dilated or twisted but usually resolve on their own.
Moderate ROP
More severe changes in blood vessel development that may require treatment.
Severe ROP
Advanced stage where abnormal blood vessels can cause scarring and retinal detachment, potentially leading to vision loss if left untreated.
Overview
Retinopathy of prematurity (ROP) is a potentially serious eye disorder that primarily affects premature infants, especially those born before 31 weeks of gestation or with a birth weight of less than 1,250 grams (2.75 pounds). ROP occurs when the blood vessels in the developing retina of premature infants do not form properly.
The retina is the light-sensitive tissue at the back of the eye that is crucial for vision. In a normal pregnancy, blood vessels in the retina develop during the last few months of gestation. However, in premature infants, the early birth interrupts this natural process.
Severities of ROP
In ROP, abnormal blood vessels may grow in the retina, leading to various stages of severity:
Mild ROP
Blood vessels may be dilated or twisted but usually resolve on their own.
Moderate ROP
More severe changes in blood vessel development that may require treatment.
Severe ROP
Advanced stage where abnormal blood vessels can cause scarring and retinal detachment, potentially leading to vision loss if left untreated.