Doctor insights on:
Briefly Explain The Seven Natural Therapies For Refractive Error
Depends on the cause: There are several ways to treat vision problems related to refractive errors (need for prescription correction). The easiest is to wear glasses. Contact lenses can decrease your need for glasses, but must be cared for regularly in order to prevent infections. Laser vision correction and lens replacement surgery are alternatives that can provide lasting glasses-free vision but are costlier. ...Read moreSee 1 more doctor answer
No: Refractive error is simply the strength of glasses needed for you to see well. It is the "medicine" in your glasses. Refractive error is directly related to physical properties of your eye; how large or small, curvature of your cornea and the clarity of your lens (early cataract can affect change). It is not a disease, and hence, it can not cause blindness. ...Read more
It depends: Refractive error limits for pilots vary by branch of service and probably also by country. In the us air force, a small amount of refractive error is permissible as long as the vision is correctable to 20/20 in each eye. For specifics, visit the medical standards website for your desired branch of service and career field. ...Read more
It depends: If the difference is small, the brain can usually fuse the two images, especially with the help of glasses. When it becomes very large (anisometropia), it becomes more difficult to fuse and can result in amblyopia. Contact lenses tend to be better tolerated in people with large differences than glasses. ...Read more
Ophthalmologist: If you need to find this out to get glasses, you will need a prescription from your ophthalmologist. If you already own a pair of glasses an optical shop can tell you the numbers. The reading takes specialized instrumentation and you cannot find this out from things found in the non-optical environment. ...Read more
Or consider surgery: Depending on how much and what type of refractive error, glasses and contacts are good options, or you could consider surgery. Modern techniques allow correction of almost any type of refractive error, including myopia (nearsightedness), hyperopia (farsightedness) and astigmatism. More info at http://www.2020vision.Com/refractive_error.Html and www.2020vision.Com/procedures_lasik.Html. ...Read moreSee 2 more doctor answers
- Talk to a doctor online
- Refractive error
- Refractive error eye
- What are the different types of refractive errors?
- Briefly explain the symptoms of proliferative retinopathy if bleeding occurs
- Explain briefly about retinal artery occlusion
- Can you briefly explain about keratitis?
- Can eye exercises prevent or correct refractive errors?
- Can i use my prescription glasses to find my refractive error strength?
- Is there a special diet for refractive errors?