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Month: November 2021

Cataract Surgery, Eye Surgery

What to expect after cataract surgery and how to deal with it

Cataract surgery is one of the safest and most often done treatments. It typically takes 10-20 minutes and is conducted under topical anesthetic. It allows for the insertion of an intraocular lens (IOL) in place of the opaque lens, resulting in complete visual recovery. The majority of patients return to regular life the following day; however, some care must be taken to avoid probable cataract surgery consequences.

What Can You Expect Following Cataract Surgery?

To fully experience the benefits of cataract surgery, it is sometimes essential to wait one or two weeks for your eyes and brain to acclimatize to your new lenses.

It is beneficial to be aware that you may encounter the following:

  • A marked hypersensitivity to light and glare may last for 2-3 days as a result of pupil dilation 
  • Clouded vision during the first hours is normal as the swollen cornea requires 48-72 hours to heal 
  • Redness may appear in the white area of your eye 
  • A slight annoyance, burning sensation may be present during the early hours 
  • A dry eye sensation may persist for three or four months post-surgery

It is advisable to use a fresh set of lenses or glasses following cataract surgery Sydney.

How Long Does Cataract Surgery Take to Heal?

Individuals heal or recover at different rates, with some experiencing rapid healing and others recovering more slowly. While the average recovery period for cataract surgery is around one month, you should be able to view pictures with the sharpest of focus within a week or two following surgery, providing you follow all post-operative precautions.

Ten Tips for a Safe and Quick Recovery after Cataract Surgery

As long as your wounds have not healed completely, it is important to adhere to certain basic measures, particularly during the first two weeks following cataract surgery, as the eye is highly fragile. The most critical measures to take are as follows:

1. Maintain the highest level of hygiene possible

2. After properly cleansing your hands, instill eye drops according to your prescription.

3. Avoid any eye trauma.

4. Before sleeping, apply the protective cup after carefully cleaning it with soap and water.

5. Avoid sleeping on the operated eye’s side for a period of time.

6. Avoid physical exertion or abrupt movements.

7. Wash your hair gently to avoid getting soap or shampoo in your eyes.

8. Refrain from participating in any sports until you have fully healed.

9. Driving is not suggested while your eyesight is unsatisfactory and your corrective glasses are adjusting.

10. For two to three weeks following the surgery, avoid swimming and strenuous physical exercise.

The Critical Role of Follow-Up Appointments

Even if your eyesight appears to be normal, you may still be on the mend. The initial follow-up appointment should occur the day following cataract surgery, with several visits necessary to check the healing process completely. Report to your ophthalmologist in Australia any symptoms that appear strange in the days following cataract surgery.

Your Recovery

You recently underwent cataract surgery. It inserted a clear artificial lens in place of your foggy natural lens.

Your eye will be completely painless following surgery. However, it may feel scratchy, sticky, or unsettling. Additionally, it may water more than normal.

The majority of patients see an improvement in their vision within one to three days of surgery. However, it may take between three and ten weeks to receive the full advantages of surgery and to see as clearly as possible.

Your physician may send you home with an eye bandage, patch, or transparent shield. This will protect your eye from rubbing. Additionally, your doctor will prescribe eye drops to aid in the healing process. Utilize them precisely as advised.

You can immediately read or watch television, but details may appear hazy. The majority of people can return to work or their usual routine within one to three days. Even when your eye heals, you may want glasses, particularly for reading.

This care sheet provides an estimate of how long it will take you to recover. However, each individual heals at a different rate. Take the measures outlined below to improve your health as rapidly as possible.

How are you going to take care of yourself at home?

  • Take a break if you are exhausted. Sleeping sufficiently will aid in recovery.
  • For a few days, you may have difficulty gauging distances. Proceed carefully and with caution when ascending and descending stairs and pouring hot drinks. Solicit assistance if necessary.
  • Consult your physician to determine when it is safe to drive.
  • Continue to use your eye bandage, patch, or shield for the duration recommended by your doctor. You may find that you just need to wear it when sleeping.
  • The day following your cataract surgery, you may shower or wash your hair. Avoid contact with water, soap, shampoo, hair spray, and shaving lotion, especially during the first week.
  • Avoid rubbing or applying pressure to your eye for at least one week.
  • For a period of one to two weeks, refrain from using eye makeup. Additionally, you may wish to avoid using face cream or lotion.
  • Avoid having your hair colored or permed for ten days following surgery.
  • Avoid bending over or engaging in intense activities such as bicycling, running, weight lifting, or aerobic activity for at least two weeks or until your doctor gives the green light.
  • For 1 to 2 weeks, refrain from swimming, hot tubs, gardening, and dusting.
  • For at least one year following surgery, use sunglasses on bright days.

Medicines to use

  • Your doctor will determine whether and when you can resume taking your medications. Additionally, he or she will offer you instructions on how to take any new medications.
  • If you are already taking aspirin or another blood thinner, see your doctor to determine when and if you should resume use. Ascertain that you comprehend precisely what your doctor is requesting.
  • Adhere to your doctor’s directions regarding the proper use of your eyedrops. Always wash your hands thoroughly before inserting your drops. 
  • To insert eyedrops: 
  • Tilt your head back and use one finger to draw your lower eyelid down.
  • Squeeze or drop the medication into the lower lid.
  • Close your eye for 30–60 seconds to let the drops or ointment to distribute evenly.
  • Avoid contact with your eyelashes or any other surface while using the ointment or dropper tip.
  • Adhere to your doctor’s directions about the use of pain medications. Click here to read about The Evaluation Process Before LASIK Eye Surgery.
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LASIK, LASIK Eye Surgery

The Evaluation Process Before LASIK Eye Surgery

The times before finally taking your LASIK eye surgery are usually filled with many uncertainties about different things. At times, it involves questions on the unclear stages of the procedure. Often, you may even wonder that in this age of so much information, is there anything you cannot find on the internet? I mean, if you endeavor to search on Google, you can get much information.

However, I discovered that what you are searching for is not just information available on Google. Instead, you need to get the correct information that answers all your specific questions to your satisfaction. Starting with what your doctor does in the evaluation stage to your expectations, there are simple steps to follow arriving at a perfect vision without the aid of glasses or a contact lens.

What the doctors check during evaluation

A professional eye doctor evaluates your eye’s entire medical record over the years, especially if you are already on prescription glasses. Also, he looks for risk factors that may pose a possible threat to the LASIK surgery process. Without a thorough and careful evaluation, you may not be the ideal candidate for the LASIK procedure in the first place. 

Meanwhile, if the doctor finds them abnormal, he uses the time to discuss them with you at length. To simplify the methods, we have listed below some of the most common risk factors that eye doctors consider for refractive surgeries to correct eye defects.

  1. High prescriptions

As we mentioned earlier, patients with extreme eyeglass prescriptions may not be the perfect choice for the LASIK eye surgery procedure. Some of the harsh conditions may be due to high myopia or high hyperopia, as the case may be. Why are these conditions unsafe for using LASIK? The conditions show too much corneal tissue that may not be safe for the LASIK procedure when removing a part of it as the flap.

  1. Thin corneas

Another vital thing that an eye doctor is looking out for during evaluation is how thin the patient’s cornea is. Why is this step necessary? The excimer laser applied during the LASIK and surface ablation procedures requires the first removal of a small part of the corneal tissue as a flap. In other words, the eye doctor does not just jump right in to correct the refractive error. But they must first cut and raise a tissue flap off the cornea.

LASIK Surgery for Thin Cornea - Best Options for Patients

However, it can be challenging to cut a layer of the cornea if it is too thin for this purpose. Therefore, patients with too delicate cornea tissues risk excessive cornea weakening after the surgery if the doctor manages to cut a flap. Of course, the flap cut is only temporary and is returned after the surgical process. Moreover, when the patient has a thin cornea tissue surface, it is better to use other surface ablation procedures. This choice is preferable to LASIK eye surgery to correct the refractive errors.

  1. Abnormal corneal curvature

As the modern LASIK procedure evolved, the technological processes also produced special devices to help with better results. Therefore, there are devices today that can measure the curvature and the overall shape of the cornea. And that information is also very crucial to the eye doctor during the preliminary stages of evaluation before surgery. 

One of such new devices is the topographer, an important instrument that produces a mapping of your entire cornea. This mapping process shows if there is any abnormality in the shape or curvature fo the cornea. In addition, it can also show the doctor if your cornea is weaker or more substantial than that of an average person. 

Corneal topography in clinical practice - ScienceDirect

In the case of a weaker cornea, the doctor may recommend another ablation method other than LASIK eye surgery. However, if your cornea is standard in all the qualities, it is time to move on to the next grade. 

  1. Dry Eyes

Patients whose eyes are dry may experience some burning sensation if they undergo LASIK eye surgery. In addition, they may experience redness of eyes or even tearing. The surgeon tampers with this flow in the first place due to the corneal nerves cut during the procedure. 

Meanwhile, these are the nerves that are partly in charge of stimulating the tear secretion in the eyes. And after the surgery, patients may find it slightly challenging to return to the initial state of producing tears organically instantly. By implication, it also shows that patients who initially experience dry eyes may not even be appropriate for the LASIK eye surgery in the first place. 

Dry Eye Treatment | Dry Eye Center At Professional Vision Care
  1. Large Pupils 

During the initial screening or evaluation stage, the doctor also checks for the size of your pupils. The reason is that patients who have large pupils may not be precisely suitable for LASIK, except specific help is by the side. 

For instance, if the surgery proceeds, such patients may experience some glare, halos, and other night vision issues after the surgery. Therefore, the evaluation process includes the measurement of your pupil to ascertain how suitable it will be for the LASIK process. 

  1. Previous Refractive Surgery

Undergoing a previous refractive surgery before this new LASIK procedure is another reason for concern to your eye surgeon. More importantly, if you have had any prior corneal surgery or another type of refractive surgery such as refractive keratotomy (RK), the new procedure may pose additional stress to your chances of having a perfect vision afterward. 

In other words, the path of the previous surgery may complicate the new procedure. Therefore, you should disclose to your eye doctor if you had had previous refractive surgery on your eyes. This information will also help your doctor make the best decision for your good. Remember, the goal is to achieve perfect vision without needing any pair of glasses or contact lens. 

Normal Pupil Size and When Do Pupils Change?

Conclusion

On a final note, the LASIK eye procedure begins with evaluating your suitability for the process. Therefore, you will find the preparatory process for your session. And the best thing to do on the part of the patient is to ensure that the doctor can make a professional judgment on if you even need a LASIK procedure or not.  You can read about What to expect after cataract surgery and how to deal with it by clicking here.

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