There are certain symptoms that may be used to detect the presence of cataracts. These include faded colors, poor night vision, blurry or cloudy vision, double vision and frequent changes in the strength of contact lenses or eye glasses prescribed. These conditions can also indicate the existence of other eye problems. Diagnostic tests include visual acuity test, tonometry and dilated eye exam.
There are a number of things that can be done to provide a relief on the onset of symptoms. They can be controlled using better eye glasses, magnifying glasses, better lighting conditions or anti-glare glasses. If the condition persists then it is advisable to seek specialized medical attention. The patient is examined and briefed on various aspects of the procedure. These include benefits, possible complications, and expected results among others.
Ophthalmologists carry out a detailed eye scan to evaluate the general condition of the eye. This process enables them to detect risk factors and determine the suitability of the candidate for the operation. They also seek to obtain details about nearsightedness, farsightedness and astigmatism. They also measure the curvature and the length of the eye.
It is one of the most common and quickest surgical procedures. The time taken to recover is short and most people return to work in about 24 hours after this operation. The session lasts for about thirty minutes and vision is restored immediately. In cases where a patient has cataracts in both eyes, the two surgeries are performed in separate sessions.
There has been a significant growth in this field. The continued research has led to the introduction of more advanced treatment procedures. Phacoemulsification is a new procedure that has been discovered. It involves the use of high-frequency radiations to break the cloudy lens into very small pieces which are then eliminated using suction techniques. The incisions made are smaller as compared to other procedures and therefore promotes faster recovery and prevents complications.
Complications after this procedure are uncommon. However, there are certain individuals who are at a greater risk. These include children and individuals suffering from severe myopia, diabetic retinopathy or advanced glaucoma. Those with a history of using certain drugs are also at a greater risk. Other complications include inflammation, eye infection, cornea injuries and retinal detachment. Posterior capsule opacification is corrected through laser surgery.
There are various precautions that are specified for cataract surgery Orange County residents. These precautions must be adhered to during the recovery period. They are advised to refrain from strenuous activities which may interfere with the healing process. These include exercises, bending, and heavy lifting among others. They are also advised to avoid exposing the eyes to water and contaminants that may cause infections.