If you don't look straight into your eyes, you are nearsighted or hyperopic. For example, if you wear reading glasses, if you have ametropia, the reading glasses should be your hyperopia, plus the estimated degree mentioned above. For example, if you are 50 years old +2.00 hyperopia, then your reading ability is+2.00+2.00 =+4.00d. If you are 50 years old-1.00 myopia, then your reading ability is-1.00+2.00 =+1.
Reading glasses is not appropriate. You just need to wear reading glasses. If the distance is about one foot (825px) and you are not tired for a long time, then the degree is more appropriate. If you use a computer, it is best to be about 50-60cm. There is electromagnetic radiation on the computer screen, and the radiation intensity is inversely proportional to the distance. A longer distance can protect your eyes.
People with different binocular degrees, obvious astigmatism and large pupil distance are not suitable for wearing finished reading glasses. They should go to optometry and wear customized reading glasses to better protect their eyesight.