When people age most of their body organs start to fail. Eyes are among the first organs to fail. Clouding of the lens in the eye is what is referred to as cataract. It causes loss of vision which cannot be rectified with glasses. Corneal surgery and contact lenses too cannot correct this problem. This problem mostly affects people beyond 50 years. To find experts in Cataract Surgery San Antonio TX should be the place to visit.
This condition is prevalent is an ageing population. Before a person loses sight there are signs that will manifest themselves in advance. The signs are difficulty reading, glare and blurred vision. To diagnose this condition a medical professional will examine the eye using a specialized instrument. Different remedies may be applied at various stages depending on the level of difficulty experienced in daily activities. Some may work at first before failing as a person ages.
A cataract develops slowly over time as people age. Certain factors can also increase their development. In most cases the disease affects both eyes. However, there are cases when it develops at varying rates. As a result a person loses sight in one eye gradually followed by the other.
The precise cause of this condition is not known. However, research reveals its cause as changes in the protein structures within the lens. The changes in the structure of proteins are thought to take place gradually. Children too can have this condition as a result of systemic congenial infections, genetic disease, or hereditary enzyme defects. Other causes include intraocular inflammation, eye surgery, and sever trauma to the eye.
It can also be sped up by different factors. Exposure to these factors increases the risk of being affected at an early age. Excess UV light and exposure to ionizing radiation speeds up the disease. Other factors include using specific topical medications, diabetes, and smoking. Other contributing factors are long use of statins or phenothiazines and inhaling steroids.
Cataracts are managed quite easily by operating the eye. Necessary preparation for surgery is observed before cataract surgical procedure. The eyes are checked thoroughly by a licensed expert for anomalies. Gathered information is the used to determine the success rate of the operation. At this point all the risks are assessed as well.
The operation lasts approximately 15 minutes if no complications are encountered. Although, more time is spent preparing the patient for the surgery. Preparation includes dilation of the pupil and administration of preoperative medicine. Cataract surgical procedure involves removing the cloudy lens and replacing it with an artificial lens. The artificial lens is known as intraocular lens shortened as IOL. Post-operative evaluation is also done.
After the surgery it is advisable that a patient avoids driving. Patients should not drive themselves until they are allowed by their surgeon. Prescribed eye drops after surgery must also be used according to the instructions given. As the eye heals it is common to experience blurred vision and eye redness but these go away with time. Recovery period ranges from 4 to 6 weeks.
This condition is prevalent is an ageing population. Before a person loses sight there are signs that will manifest themselves in advance. The signs are difficulty reading, glare and blurred vision. To diagnose this condition a medical professional will examine the eye using a specialized instrument. Different remedies may be applied at various stages depending on the level of difficulty experienced in daily activities. Some may work at first before failing as a person ages.
A cataract develops slowly over time as people age. Certain factors can also increase their development. In most cases the disease affects both eyes. However, there are cases when it develops at varying rates. As a result a person loses sight in one eye gradually followed by the other.
The precise cause of this condition is not known. However, research reveals its cause as changes in the protein structures within the lens. The changes in the structure of proteins are thought to take place gradually. Children too can have this condition as a result of systemic congenial infections, genetic disease, or hereditary enzyme defects. Other causes include intraocular inflammation, eye surgery, and sever trauma to the eye.
It can also be sped up by different factors. Exposure to these factors increases the risk of being affected at an early age. Excess UV light and exposure to ionizing radiation speeds up the disease. Other factors include using specific topical medications, diabetes, and smoking. Other contributing factors are long use of statins or phenothiazines and inhaling steroids.
Cataracts are managed quite easily by operating the eye. Necessary preparation for surgery is observed before cataract surgical procedure. The eyes are checked thoroughly by a licensed expert for anomalies. Gathered information is the used to determine the success rate of the operation. At this point all the risks are assessed as well.
The operation lasts approximately 15 minutes if no complications are encountered. Although, more time is spent preparing the patient for the surgery. Preparation includes dilation of the pupil and administration of preoperative medicine. Cataract surgical procedure involves removing the cloudy lens and replacing it with an artificial lens. The artificial lens is known as intraocular lens shortened as IOL. Post-operative evaluation is also done.
After the surgery it is advisable that a patient avoids driving. Patients should not drive themselves until they are allowed by their surgeon. Prescribed eye drops after surgery must also be used according to the instructions given. As the eye heals it is common to experience blurred vision and eye redness but these go away with time. Recovery period ranges from 4 to 6 weeks.
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