- Health A to Z
Healthline Premium Tools
Advertisement
Marketplace
Symptoms could include:
|
Symptoms of optic neuritis include one or more of the following: blurred or dimmed vision blind spots, particularly with central vision pain with eye movement headache sudden color blindness impaired night vision impaired contrast sensitivity Op...
|
 |
Blindness is a lack of vision. It may also refer to a loss of vision that cannot be corrected with glasses or contact lenses.Partial blindness means you have very limited vision.
|
|
On a few separate occasions, I have lost vision in one eye -- it goes totally gray for about 30 seconds, then vision returns. What could be causing this?
|
|
What percentage of your eyesight has to be lost for you to be considered legally blind in either eye?
|
|
These problems may be due to an improper prescription for glasses or a muscle imbalance.Pain in the eye, although not a common complaint, can be an important symptom that should be evaluated and treated if pain does not improve. It is important to...
|
|
Eye pain with new blurry or diminished vision should be evaluated promptly, even if the eye appears normal and is not red.
|
|
Visual impairment or low vision is a severe reduction in vision that can''t be corrected with standard glasses or contact lenses and reduces a person''s ability to function at certain or all tasks. Legal blindness(which is actually a severe visual i...
|
|
When you have low vision, you need more than glasses or contact lenses to see well enough to get around and do day-to-day tasks. Your central or side vision, or both, may be reduced.
|
|
If you have low-vision symptoms, talk to your eye-care professional, who can help you find resources and visual devices to make the most of your remaining vision.
|
|
Detailed information on problems with vision in children Eye disorders that affect vision can be divided into two groups, including the following:
|
|
Detailed information on problems with vision in children There are many problems that can affect your child's vision that require clinical care by a physician or other healthcare professional. Listed in the directory below are some, for which we have provided a brief overview.
|
|
Using vision aids can help you do the things you need and want to do. There are many kinds of vision aids. Low-vision centers and some doctors sell these aids. They also train you to use your aids. And they will talk with you about proper lighting.
|
|
The number of people losing their vision is growing, yet experts say much of this vision loss could be prevented.
|
|
Detailed information on correcting or improving vision problems With today's advanced technology, there are many different approaches now available to help correct or improve a variety of vision problems. Listed below are some, for which we have provided a brief overview.
|
|
Have you noticed the sudden onset of any of these symptoms: vision loss, seeing double, the feeling of a shade over the eye, lights are surrounded by halos, or light sensitivity?
|
|
Reports of a rare eye condition developing in men after use of Viagra are a reminder that erectile dysfunction medications should be used with the same caution given to other prescription drugs.
|
|
Visual disturbances are abnormalities of sight. Visual disturbances associated with neurological disorders often include double vision(diplopia), moving or blurred vision due to nystagmus(involuntary rapid movements of the eyes), reduced visual ac...
|
|
Hazy vision, cloudy vision, blurred vision are all problems with seeing clearly. Any change in your normal vision is cause for concern and is a good reason to call a doctor for an examination.
|
 |
Anisocoria is unequal pupil size. The pupil is the black part in the center of the eye through which light passes.Enlargement of one pupil; Pupils of different size; Eyes/pupils different size.Occasionally, a baby is born with different sized pupi...
|
|
Why might one pupil be larger than the other?
Don Bienfang, M.D, is an assistant professor of ophthalmology at Harvard Medical School and the Senior Surgeon in the Department of Surgery and Chief of Neuro-Ophthalmology in the Department of Neurology at Brigham and Women's Hospital.
|
|
Pain is a universal human experience. The International Association for the Study of Pain(IASP) defines pain as"an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage."
|
|
Expert-reviewed information summary about pain as a complication of cancer or its treatment. Approaches to the management and treatment of cancer-associated pain are discussed.
|
|
Pain, medically termed"nociception," is a response to noxious stimuli that is conveyed to the brain by sensory neurons. The discomfort signals actual or impending injury to the body.
|
|
American Pain Foundation 888-615-7246 www.painfoundation.org American Chronic Pain Association
|
|
Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body.
|
|
A pain scale helps you rate pain intensity. In the scale, 0 means no pain, and 10 is the worst pain possible. (Scales may go up to 5 or up to 10.) Rate the pain every few hours. You may feel some pain even with medications. But tell your healthcare provider if medications don't reduce the pain. Be sure to mention if the pain suddenly increases or changes.
|
|
Pain is an unpleasant feeling that is conveyed to the brain by nerves in the body.Pain arises from any number of situations. Injury is a major cause, but pain may also arise from an illness.
|
|
Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body.
|
|
This comprehensive report describes the many causes of pain, the latest treatments, and the best preventive strategies.
|
|
Children who experience verbal abuse are at as much risk for developing anxiety or depression as those who are abused physically or sexually. This may be due to the fact that verbal abuse is likely to persist over a lengthy period of time.
|
|
I have recurring sores in my mouth, most generally on the sides of my tongue, and the tip of my tongue gets very tender and sore. Do I have a vitamin deficiency? What else could be the cause of this?
|
|
Examines the role of forgiveness in personal health and happiness, ranging from reduced stress to improved relationships.
|
|
Color blindness is the inability to see certain colors in the usual way.Color blindness occurs when there is a problem with the color-sensing materials(pigments) in certain nerve cells of the eye. These cells are called cones.
|
 |
Color blindness is an abnormal condition characterized by the inability to clearly distinguish different colors of the spectrum. The difficulties can be mild to severe.
|
|
Colorblindness, also called color vision deficiency, is an inherited condition that can range from a slight difficulty in telling the shades of a color apart to the rare condition of not being able to identify any color.
|
|
Color blindness is an abnormal condition characterized by the inability to clearly distinguish different colors of the spectrum. The difficulties can be mild to severe.
|
 |
Color blindness is an abnormal condition characterized by the inability to clearly distinguish different colors of the spectrum. The difficulties can range from mild to severe.
|
 |
Color blindness is an abnormal condition characterized by the inability to clearly distinguish different colors of the spectrum. The difficulties can be mild to severe.
|
|
The term color blindness describes a deficiency in discriminating various colors. It is a misnomer because most color-blind people do, in fact, see colors.
|
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2009 Healthline Networks, Inc. All rights reserved.