presbyopia
n. கிட்ட பார்வைக் குறைவு.
Pres`by*o"pi*a Etym: [NL., from Gr. (Med.) Defn: A defect of vision consequent upon advancing age. It is due to rigidity of the crystalline lens, which producepresbytia.
n. கிட்ட பார்வைக் குறைவு.
Pres`by*o"pi*a Etym: [NL., from Gr. (Med.) Defn: A defect of vision consequent upon advancing age. It is due to rigidity of the crystalline lens, which producepresbytia.