Final answer:
The medical term for nearsightedness is myopia, not presbycusis. Nearsightedness is the inability to see distant objects clearly, while presbycusis refers to age-related hearing loss. The correction for nearsightedness involves the use of a diverging lens to reduce the power and bring the focal point back onto the retina.
Step-by-step explanation:
The medical term for nearsightedness is myopia, not presbycusis. Nearsightedness is the inability to see distant objects clearly, while presbycusis refers to age-related hearing loss. The correction for nearsightedness involves the use of a diverging lens to reduce the power and bring the focal point back onto the retina.