What condition is characterized by nearsightedness, where individuals cannot see far away?

Myopia, commonly referred to as nearsightedness, is a condition in which distant objects appear blurry while close objects can be seen clearly. This occurs because the eye is either too long or the cornea is too curved, which results in light entering the eye being focused in front of the retina instead of directly on it. As a result, individuals with myopia struggle to see objects that are far away, making activities such as driving or watching a movie from a distance more challenging without corrective measures like glasses or contact lenses.

In contrast, hyperopia, or farsightedness, is the inability to see close objects clearly; astigmatism involves an irregular curvature of the cornea causing blurry vision at all distances; and presbyopia is an age-related condition where the ability to focus on close objects diminishes. Understanding these distinctions helps to accurately identify and address visual impairments.