Near Sightedness :
Nearsightedness is one of the common vision defects and sight variations in which the affected person can not see objects at a certain distance clearly. They have clear vision with the objects near by. This condition is referred to as myopia in medical terminology. Myopia can be caused by multifactorial causes like genetics and lifestyle factors. It is of two types; simple myopia which is diagnosed and managed with corrected vision lens or eyewear and pathologic/degenerative myopia which can not be managed with vision corrective eyewear. Simple myopia can also be surgical managed by use of LASIK procedure by ophthalmologist/eye specialist.