Cataract surgery is one of the most common surgical procedures performed to improve vision in people suffering from this disease. However, even though the surgery is relatively safe and effective, it is important to properly prepare for the procedure to achieve the best results, writes the IZ.com.ua website. In this article, we will look at how to properly prepare for cataract surgery, what you can and cannot do before the operation, as well as basic recommendations for patients.
Content
- What is a cataract and why does it occur?
- Preparing for surgery: important aspects
- 1. Consultation with a doctor
- 2. Medical tests
- 3. Prescribing medications
- 4. Eye preparation
- What can be done before surgery?
- 1. Get checked by a doctor
- 2. Prepare clothes and personal belongings
- 3. Check the medication list
- 4. Arrange transportation
- What should not be done before surgery?
- 1. Consume food and drinks
- 2. Smoking
- 3. Perform other operations or procedures
- 4. Use alcohol or drugs
- Recommendations after surgery
What is a cataract and why does it occur?
Cataracts are clouding of the lens of the eye, which causes vision loss. The main cause of cataracts is the natural aging process, but other factors, such as trauma, disease, and certain medications, can contribute to their development. Cataracts require surgery to remove the cloudy lens and replace it with an artificial implant, which allows for normal vision to be restored.
Preparing for surgery: important aspects
Before cataract surgery, it is important to go through a number of preparatory steps to help ensure a safe and successful outcome. Here are some basic steps to follow:
1. Consultation with a doctor
Before undergoing surgery, the patient should consult an ophthalmologist, who will conduct a detailed examination and establish a diagnosis. The doctor will check the condition of the eye, measure intraocular pressure, determine the type and degree of cataract, and also check the general health. This will allow you to choose the most suitable method of surgery and artificial lens.
2. Medical tests
Before surgery, the patient may be ordered several laboratory tests, such as blood and urine tests, an electrocardiogram, and other tests to identify possible comorbidities. This will help the doctor assess the patient's overall health and determine if there are any contraindications to surgery.
3. Prescribing medications
If the patient has comorbidities, the doctor may prescribe medication to stabilize the condition before surgery. It is important to follow all the doctor's recommendations regarding medication and not stop treatment without the permission of a specialist.
4. Eye preparation
Typically, your doctor will prescribe eye drops to prepare your eye for surgery before surgery. These drops will help reduce the risk of infection and reduce inflammation.
What can be done before surgery?
1. Get checked by a doctor
Be sure to visit an ophthalmologist for a consultation and examination before surgery. This will allow you to accurately assess your condition and prepare you for the intervention.
2. Prepare clothes and personal belongings
On the day of surgery, wear comfortable clothing that is not tight or restricts movement. Do not wear any makeup on your face, including creams and lotions, as this may affect the sterility of the surgery.
3. Check the medication list
If you are taking medication for a chronic condition (such as high blood pressure or diabetes), tell your doctor. In some cases, your doctor may recommend changing your dosage or stopping your medication before surgery.
4. Arrange transportation
After surgery, you will have difficulty driving due to the effects of anesthesia, so it is recommended that you arrange transportation home in advance. Ask a relative or friend to accompany you.
What should not be done before surgery?
1. Consume food and drinks
It is usually necessary to abstain from food and drink before surgery. It is usually recommended not to eat for 6-8 hours before the procedure, as anesthesia can cause nausea or vomiting.
2. Smoking
Smoking before surgery can reduce the effectiveness of anesthesia and slow down the healing process after surgery. If possible, quit smoking at least a few days before the procedure.
3. Perform other operations or procedures
Do not undergo any surgical or cosmetic procedures without first consulting your doctor. This may affect the outcome of your cataract surgery.
4. Use alcohol or drugs
Drinking alcohol or using drugs before surgery can negatively affect the effectiveness of anesthesia and your overall health during surgery. Avoid alcohol for a few days before your procedure.
Recommendations after surgery
After surgery, the patient must follow certain rules to avoid complications:
- Avoid getting water in your eyes – you should not get your eye wet for the first few days after surgery to avoid infections.
- Take drops prescribed by your doctor to prevent inflammation and infections.
- Do not lift heavy objects or make sudden head movements to avoid increasing pressure on the eye.
- Monitor healing – regular visits to the doctor will help check the condition of the eye after surgery.
Preparing for cataract surgery is an important step that helps ensure a successful outcome. By following all of your doctor’s recommendations and preparing properly for the procedure, you can recover faster and return to your normal life with improved vision. It is important not to ignore the warnings and to consult a specialist in a timely manner to achieve the best results.
Also read our article on how to calm your mind.