About this topic
Some people have eye movements that they cannot control. The medical name for this is nystagmus. Your eyes may move from side to side or up and down. Sometimes, they move in a circle. This problem may happen in one eye or in both eyes. The movements may be very fast or slow. You may hear this problem described as "dancing eyes. " � � �
There is no cure for this health problem. Doctors may use special aids, drugs, or surgery to help the signs. � �
What are the causes?
Some people are born with nystagmus. Others may get it from a disease or an injury that happens later in life. Often, there is a problem with the part of the brain that controls how the eyes move. � �
What can make this more likely to happen?
You are more likely to have this problem if you also have a problem with your inner ear. Certain conditions like a head injury, stroke, or multiple sclerosis may damage the part of your brain that controls eye movement. A genetic condition where you do not have enough skin pigment or color raises your chances for this condition. So does a low amount of vitamin B12. � �
What are the main signs?
- Eye movements that are not controlled. These may be from side to side, up and down, or in a circle.
- Eyesight problems like trouble seeing when it is dark, sensitive to light
- Feeling dizzy
- Holding the head in a turned position
How does the doctor diagnose this health problem?
Your doctor will do an exam. The doctor will check your eyes and ears. The doctor may order: � �
- Tests to check your eyesight and hearing
- Test for dizziness
- Test to record eye movement. This is vestibular testing.
- Measuring of eye movements. This is electro-oculography.
- CT or MRI scan
How does the doctor treat this health problem?
Treatment will depend on the cause of the problem. Many times, nystagmus is a long-lasting problem. The doctor will try to lower the signs. The doctor will help you: � �
- See better. You may need to wear glasses or contact lenses. Sometimes, you may need to use a tool to make things look larger. Using better lighting may also help.
- Find a certain way to hold your head so you can see more clearly. This is called your null point. When you hold your head at this angle, your eyes do not have to move as much.
Your doctor may order certain drugs. You may also be told to stop taking some drugs and to stop drinking alcohol. Surgery may be needed in some cases. � �
Are there other health problems to treat?
Nystagmus may be a sign of a more serious problem. You might have an inner ear problem that makes you feel dizzy. You may have a problem with your central nervous system. It is important to find and treat the cause of nystagmus. � �
What problems could happen?
- Loss of eyesight
- Problems with balance
What can be done to prevent this health problem?
There is no way to prevent this problem. � �
Where can I learn more?
American Academy of Ophthalmology � � � eyeSmart � �
http://www.geteyesmart.org/eyesmart/diseases/nystagmus.cfm � �
American Nystagmus Network � �
http://nystagmus.org/new/aboutn.php � �
Consumer Information Use and Disclaimer
This information is not specific medical advice and does not replace information you receive from your health care provider. This is only a brief summary of general information. It does NOT include all information about conditions, illnesses, injuries, tests, procedures, treatments, therapies, discharge instructions or life-style choices that may apply to you. You must talk with your health care provider for complete information about your health and treatment options. This information should not be used to decide whether or not to accept your health care providers advice, instructions or recommendations. Only your health care provider has the knowledge and training to provide advice that is right for you. � �
Copyright
Copyright � � 2015 Clinical Drug Information, LLC and Lexi-Comp, Inc. � �