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Lasik surgery is a common procedure used to correct vision in nearsighted or farsighted people. The procedure has been around for many years and has become increasingly popular for restoring vision without using glasses or contacts. But many people wonder what happens during the surgery and if they will be asleep.
Lasik surgery is one of the most popular corrective eye surgeries available today. It is relatively safe and effective and can also be completed in minutes with minimal discomfort for the patient. But what happens when you’re undergoing Lasik surgery? Do you remain awake, or does the doctor use anaesthesia to keep you asleep during the procedure? In this article, we’ll explore what happens during Lasik surgery and explain whether or not patients are asleep during the procedure.
What is Lasik?
Lasik is a popular refractive surgery used to correct vision. It has been available since the 1990s and has helped millions achieve clearer vision without glasses or contact lenses. Lasik can treat common vision problems such as nearsightedness, farsightedness, and astigmatism.
The procedure begins with the patient receiving anaesthetic eye drops while lying under a special laser machine. After this, a thin flap is created on the front of the eye using a blade or laser and folded back to reveal the cornea beneath. The surgeon will then reshape this layer of tissue depending on what type of correction is needed before replacing the flap and allowing it time to heal naturally over several days or weeks.
Why is Lasik performed?
Lasik is one of the most commonly performed elective surgeries that has been performed for over 25 years. Lasik has revolutionized the field of refractive surgery by providing patients with improved vision without needing to wear glasses or contacts.
When performing Lasik, a surgeon uses a laser to reshape the cornea and improve how light enters the eye. This process helps reduce or eliminate refractive errors such as nearsightedness, farsightedness, and astigmatism caused by an irregularly shaped cornea. The result is better focusing power so patients can see objects near and far away with minimal dependence on corrective eyewear like glasses or contacts.
Condition of the patient during Lasik:
Before Lasik surgery, patients need to understand what they can expect before and after their procedure. Patients should be in good overall health before their appointment; any underlying medical conditions that could affect the healing process must be discussed with the surgeon beforehand. Additionally, those with dry eye syndrome or other eye diseases may not be suitable candidates for this procedure.
Lasik surgery has become a popular treatment for vision impairment, and the procedure is considered safe and effective. However, it’s important to understand what to expect when undergoing Lasik, including the patient’s condition during the procedure.
What to expect during the process of Lasik eye surgery?
During Lasik surgery, patients are awake but given numbing drops in their eyes so they don’t feel discomfort. Before their surgery, patients receive a sedative to help them relax and anaesthetic drops that numb their eyes so that they don’t feel any pain or pressure during the operation.
Patients may hear noise from the laser equipment but should not feel anything. A lid speculum is used to keep each eye open throughout the procedure, and suction cups provide gentle pressure on each eye while keeping them steady during treatment. The patient will also be asked to focus on a light or point of reference throughout to keep their eyes aligned with the laser machine.
Patients should not experience pain or discomfort during Lasik surgery if their eyes remain s
till and dry.
In conclusion, Lasik surgery is a safe and effective procedure, but it can be intimidating for patients who are nervous about being awake during the procedure. However, with various sedatives and anaesthetics available, many patients feel comfortable and relaxed enough to remain awake during surgery. It is important to discuss your options with your doctor before deciding what type of anaesthesia is right for you. With proper preparation and guidance from your doctor, Lasik surgery can be a positive experience for everyone involved.
Lasik surgery is a safe and incredible way to improve vision. Despite some myths, there is no need to fear being awake during Lasik surgery as it is painless and typically over in less than twenty minutes. If you are going for Lasik surgery, make sure that you research the risks and possible side effects before making any decisions.