People with myopia often require which type of corrective lenses?

Individuals with myopia, commonly known as nearsightedness, typically require corrective lenses to improve their vision. Myopia occurs when the eyeball is too long or the cornea has too much curvature, causing distant objects to appear blurry while close objects can be seen clearly. To address this, corrective lenses designed to diverge light before it enters the eye can help refocus the light on the retina, leading to clearer distant vision.

Corrective lenses can be in the form of glasses or contact lenses, both of which serve the primary purpose of correcting the refractive error associated with myopia. While contact lenses are a popular choice for many individuals, the statement encompasses all forms of corrective lenses, making it the most accurate response.

Sunglasses won't correct myopia; instead, they protect the eyes from sunlight. Finally, saying no correction is needed for myopia is inaccurate, as individuals with this condition typically require some form of visual correction to effectively see distant objects.