Reading glasses are eyeglasses specifically designed for people who have difficulty seeing small print or other fine details up close. They are used for reading, computer work, and other activities that require near vision. Reading glasses can be purchased over the counter or from an eyewear provider, and are usually available in a range of diopter strengths to accommodate different degrees of nearsightedness. Some people may only need reading glasses for certain tasks, while others may need them all the time. It is important to have an eye exam to determine the appropriate strength of reading glasses and to ensure that they are correctly prescribed for your individual needs.