Hi, Thanks for asking. Based on your query, my opinion is as follows. 1. At you age, especially after 18, when the power does not change and is constant since 3-4 years, LASIK can be done. 2. Complications rarely seen are dry eye, for which artificial tear drops maybe needed for 3-6 months. 3. Extreme precaution is necessary during the initial period to avoid secondary infection and also not to displace the upper corneal layer. If properly followed, hardly any complications. 4. You can go any major eye hospital. Multiple options are there based on the method used, which can be decided after initial investigations are completed regarding the myopia correction. Getting rid of spectacles is dependent on the amount of myopia and corneal thickness. Hope it helps. Any further queries, happy to help again.