Lasik,what it does and when to avoid

Refractive eye disorders like near sightedness, longsightedness, astigmatism and other such eye disorders are generally treated by a surgery popularly known as Lasik.It can greatly reduce need and dependency on glasses and contact lenses.However ,it can’t be used in case of every patient.Patients suffering from uncontrolled diabetes,unstable eye vision,those under the age of 18 and above 50 and those suffering from any health problem which can affect vision are generally recommended not to undergo this surgery.  So seek the opinion of the treating eye surgeon before undergoing this procedure.
Also remember good outcome depends on number of factors such as experience and proficiency of the treating surgeon.
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