Eye Glasses and Contact Prescriptions Your vision prescription is available in your online Medical Record if your eye exam was at a Kaiser Permanente medical office.
Eye Care Services Learn about our services and find optometrists and ophthalmologists.
Central vision is the most important part of a person's vision. It is used to read, drive, and see pictures or faces. Good central vision allows a person to see shapes, colors, and details clearly and sharply. An area of the retina (the lining of the back of the eye) called the macula provides central vision. Damage to...
Discusses vision problems caused by cataracts, a painless, cloudy area in lens of eye. Covers symptoms like fuzzy vision, glare from lamps or sun, and frequent changes to eyeglass prescription. Discusses treatment with surgery. Also discusses vision aids.
The following tips can help you keep your eyes healthy and your vision as clear as possible. Get routine eye exams from an eye doctor. Tell your doctor if you have a family history of eye problems. See your doctor right away if you have problems with your eyes or vision. Keep your eyeglass or contact lens prescription...
A low-vision evaluation will help you and your doctor find ways to make the best use of your remaining vision. Your doctor will ask questions to find out how your vision loss has affected your life and what changes you have already made to cope with reduced vision. Talk with your doctor about your needs and goals...
Learn about Extra Help — a federal program to help people on limited incomes pay for some or most of their Medicare Part D prescription drug plan costs.
Opticians are skilled technicians who fill optical prescriptions and fit people with glasses or contact lenses. Opticians, unlike ophthalmologists and optometrists, are not licensed to test vision, write medicine prescriptions, or diagnose or treat eye diseases. Opticians can: Fill prescriptions for eyeglasses and...
Vision tests check many different functions of the eye. Some of the tests measure your ability to see details at near and far distances, check for gaps or defects in your field of vision, and evaluate your ability to see different colors. Others may check how sensitive you are to glare (brightness acuity), how well your...
People who have sickle cell disease can sometimes have vision problems. Blood cells that change shape, or "sickle," can get trapped in blood vessels, blocking the blood flow. When this blockage occurs in the small blood vessels in the inner lining ( retina ) of the eyes, it can cause vision problems. This most often...
Vision is the result of electrical signals that travel between the retina and the part of the brain involved with vision (occipital cortex). Electrophysiology tests check to see how well this visual nerve pathway sends the electrical signals needed for vision. These tests measure electrical activity that occurs in your...
What is presbyopia? Presbyopia is the normal worsening of vision with age, especially near vision. As you approach middle age, the lenses in your eyes begin to thicken and lose their flexibility. This makes it harder for your eyes to focus on objects at varying distances. Depending on how far away an object is, a muscle...
All children need routine vision checks and eye exams with their pediatrician or family doctor. The American Academy of Pediatrics (AAP) and the American Academy of Ophthalmology (AAO) recommend that all children have an eye exam during the newborn period and again at all routine well-child visits. The U.S. Preventive...
Many things can cause low vision, including macular degeneration and glaucoma. When you can't see as well, daily life may feel more challenging. But you can do some things to stay as independent as you can and keep doing the activities you enjoy. You can start by making some changes to your home, like adding extra...
Parents are often the first to notice vision problems in a young child. A vision exam may be needed if your child: Is clumsy (beyond normal toddler clumsiness) and fails to notice new things around them. Squints when the light is not bright or scrunches up their face when trying to do a task. Rubs their eyes when the...
Contact lenses are small plastic or silicone discs shaped to correct refractive errors. After your doctor tests your vision, you will get a prescription for the lens you need. Your prescription may change over time. Contacts are placed directly on the eye, where they float on a film of tears in front of the cornea...
Covers causes and symptoms of tension headaches. Looks at managing headaches with over-the-counter and prescription medicines. Includes stress reduction and getting sleep and exercise. Includes getting treatment for depression or anxiety.
Age-related macular degeneration is an eye disease that causes blurry vision and makes it hard to read, drive, and see pictures or faces. It happens because of damage to the macula, the part of the eye that helps you see the fine detail in things that are in front of you. There are two types of macular degeneration: wet...
An Amsler grid is a chart with horizontal and vertical lines that form boxes. It has a dot in the center. An Amsler grid is one of the easiest ways to screen for age-related macular degeneration (AMD). Your doctor may give you an Amsler grid to use at home. If you usually wear reading glasses, put them on, and place the...
What is strabismus? Strabismus (say "struh-BIZ-mus") is a vision problem in which both eyes do not look at the same point at the same time. Strabismus most often begins in early childhood. It is sometimes called crossed-eyes, walleye, or squint. Normally, the muscles attached to each eye work together to move both eyes...
What is color blindness? Color blindness is a vision problem that means you have trouble seeing shades of red, green, or blue or a mix of these colors. It happens when there's a problem with some of the cells found in the layer of nerves (retina) at the back of the eye. Almost always, the problem runs in families and is...
What are cataracts? Cataracts are a painless, cloudy area in the lens of the eye. They block the passage of light to the retina. Nerve cells in the retina detect light entering the eye and send nerve signals to the brain about what the eye sees. Because cataracts block this light, they can cause vision problems. What...
Many prescription and nonprescription medicines can cause symptoms related to the nervous system. A few examples are: Antipsychotic medicines. Medicines taken to control nausea. Medicines used to treat Parkinson's disease, restless legs syndrome, and other nervous system problems. Nervous system problems are often side...
Amblyopia is a childhood problem that happens when one eye is weaker than the other. The brain chooses to take in images only from the stronger eye. If the weak eye doesn't have to work, it isn't able to develop good vision. This leads to poor vision in the weaker eye. For amblyopia to be treated, your child must use...
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