Whether to correct refractive errors (myopia, astigmatism, and hyperopia) or treat ophthalmic diseases (cataracts, retinal detachment), eye surgery is a modern, safe treatment option with excellent results.
That said, any surgical intervention usually brings a little anxiety to those performing it. It is common for doubts and fears to arise, both genuine and stimulated by personal opinions about eye surgery. Learn about pros and cons of lasik eye surgery here.
Myths And Truths About Eye Surgery
It is worth remembering that, today, eye surgeries follow strict protocols for their indication, so only cases with a high probability of success – and very low risk – are indicated. This explains why many surgeries have almost 100% positive results. If you (or someone close to you) received an indication for eye surgery, and this has you worried, we have listed below what is true or not about this topic.
- Does Eye Surgery Cause Blindness?
As we said above, eye surgeries from discover vision center for instance today follow strict protocols to be indicated, with numerous tests and prior evaluations being carried out until the professional has the necessary security to perform the procedure. In addition, the technologies involved – including equipment and techniques – in ophthalmological procedures currently guarantee maximum safety for patients. Naturally, every surgical procedure involves some risk, even if minimal, but generally, the benefits outweigh – and a lot – any setbacks.
- Can The Degree Of Refraction Return After Surgery?
In general, refractive errors corrected by surgery do not come back. What can happen in some cases is that, as it is a genetic tendency, the vision problem can continue to progress after surgery. Therefore, ophthalmologists prefer to indicate refractive surgeries only after the patient’s physical maturity – usually after adolescence – and with at least 1 year of degree stability, which reduces this risk of progression.
Another reason is that, with aging, our eyes lose their ability to focus – especially at close range – which can happen even in people who have already undergone surgery.
- Does Eye Surgery Hurt?
All ocular surgical procedures are performed using anesthesia (local or general). It is also worth mentioning that local anesthesia is performed with special eye drops. In other words: no needles. Discomfort during the procedure usually occurs only during recovery and is very well tolerated, especially with prescription-specific medications.
- After Having Eye Surgery, Can I Give Up Glasses And Contact Lenses?
In most cases, refractive eye surgeries can eliminate the problem, ensuring you no longer need to wear glasses or contact lenses. Only in a minority of cases – such as in very high grades – may it not be possible to correct all refraction, and the patient will still need glasses in some specific situations.
- Does Eye Surgery Have Contraindications?
The procedure is not recommended for treating diseases if there is another less invasive option. Also, eye surgery is not recommended for:
Patients are still in physical development.
Grades that have not stabilized for at least 1 year.
Anatomical conditions of the ocular structures that contraindicate the procedure.
People with dry eye syndrome.
The presence of infections or problems that increase the risk is necessary to treat these conditions beforehand.
Anyone using medication that may interfere with the results.