Is -2.75 bad vision for a 13 year old?

It is difficult to say whether -2.75 vision is considered bad for a 13-year-old without knowing more about their individual circumstances.

Generally speaking, a prescription of -2.75 is considered to be moderate to high myopia (nearsightedness). This means that the person can see objects up close clearly, but objects far away appear blurry.

The impact of myopia can vary from person to person. For some, it may only cause minor inconveniences, such as difficulty seeing the board in school or needing to sit closer to the TV. For others, it can cause more significant problems, such as difficulty driving or participating in sports.

In addition to the impact on daily activities, myopia can also lead to other eye problems, such as retinal detachment and glaucoma. It is important for people with myopia to have regular eye exams to monitor their vision and to discuss any concerns they may have with their eye doctor.

If you are concerned about your child's vision, it is important to talk to their eye doctor. They can provide you with more information about your child's specific situation and recommend the best course of treatment.