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What is Done Before Cataract Surgery?
It includes preparing the patient both physically and mentally for the operation. The first step is to determine the presence of the disease and whether an operation is required. This is done by the specialist doctor with a detailed examination of the area and imaging tests if necessary. Your doctor will use this information before cataract surgery to determine the most appropriate treatment option for your situation. Its progression and symptoms are important factors in determining the timing and necessity of the procedure. If recommended, your doctor will advise you about the procedure, its risks and benefits, and answer any questions you may have. Before the procedure, your doctor may often recommend that you stop taking certain medications. These drugs are blood thinners and some drugs. This is done to reduce the risk of bleeding during and after the operation.
Precautions to Take During Cataract Surgery
Get comfortable: This procedure is mostly painless because local anesthesia is used. However, some patients may report a slight pressure sensation during the operation. If you feel any discomfort, tell your doctor right away.
Limit your movements: It is important to stay as still as possible during treatment. Your eyes or head should not move. Sudden movements can make it difficult for the doctor to perform precision eye surgery.
Follow the doctor’s instructions: Before cataract surgery your doctor may give you specific instructions, such as asking you to look in a certain direction. Following these instructions carefully will make the trading process more efficient and safe.
Get in touch: If you suddenly feel pain or feel uncomfortable, tell your doctor right away. Additional anesthesia can be applied when needed.
Remove your glasses or lenses: before the procedure, you will need to remove your glasses or contact lenses.
Inform: If there has been a change in your pre-treatment condition, for example an infection or illness, tell your doctor immediately. Such situations may require adjournment.
Always follow the recommendations and instructions given to you by your doctor. This ensures that the healing process takes place optimally and minimizes the risk of complications.
Precautions to Take During Cataract Surgery
Share your medical history: Your doctor’s first step before cataract surgery is to question your medical history. It collects information about your symptoms, previous ailments, general health, lifestyle and habits.
Vision test: This test is used to determine how clearly you see. It is normally performed with a test board or Snellen chart.
Dilated examination: This is used to examine its posterior part, its internal structure, especially the lens and retina. This operation is performed using drops to dilate the pupils.
Slit lamp microscopy: This test uses a special light source and magnifying glass to examine the anterior part (including the cornea, iris, and lens) in detail.
Retinal tomography or optical coherence tomography (OCT): This uses high-resolution imaging techniques to view its interior and provides a more detailed view of the retina and its other structure.
Contrast sensitivity and color vision tests: The development of this affects contrast sensitivity and color perception, so your doctor may test these areas.
If this procedure is recommended, your doctor will take measurements. This is used to determine the power of the intraocular lens (IOL) because the power of the IOL is related to the length of the eye and the curvature of the cornea. These measurements are taken with an A-scan ultrasound or optical coherence biometry (OCT).
All this information will help your doctor choose and plan the most appropriate treatment before cataract surgery.
