Definition Muscle function loss is when a muscle doesn't work or move normally. The medical term for complete loss of muscle function is paralysis. Alternative Names Paralysis; Paresis; Loss of movement; Motor dysfunction Considerations Loss of muscle function may be caused by: A disease of the muscle itself (myopathy) A disease of the nervous system: nerve damage (neuropathy), or spinal cord injury, or brain damage ( stroke or other brain injury) The loss of muscle function after these types of events can be severe, and often will not completely return. Paralysis can be temporary or permanent. It can affect a small area (localized) or be widespread (generalized). It may affect one side (unilateral) or both sides (bilateral). If the paralysis affects the lower half of the body and both legs it is called paraplegia. It if affects both arms and legs, it is called quadriplegia. If the paralysis affects the muscles that cause breathing, it is quickly life threatening. Common Causes Diseases of the mus...
Treatment - muscle strain
How do you treat a muscle strain ?
Rest and ice for the first few days after the injury. Anti-inflammatory medications or acetaminophen (Tylenol) also can be helpful to reduce pain and swelling in the first few days after the injury. As the pain decreases, using heat helps, along with stretching and light exercises to bring blood to the injured area.
Seek immediate medical help if you have a lot of swelling with the muscle strain or if you can't move your arms, legs, or joints.
See also: Strains - first aid
Definition The Tensilon test is a method to help diagnose myasthenia gravis . How the test is performed A drug called Tensilon (also called edrophonium) or a dummy medicine (inactive placebo) is given during this test. The health care provider gives the medicine through one of your veins (intravenously, through an IV). You may also be given a medication called atropine before receiving Tensilon so that you do not know you are getting the drug. You will be asked to perform some muscle movements over and over again, such as crossing and uncrossing your legs or getting up from a sitting position in a chair. The health care provider will check whether the Tensilon improves your muscle strength. If you have weakness of the eye or face muscles, the effect of the Tensilon on this will also be monitored. The test may be repeated and you may have other Tensilon tests to help tell the difference between myasthenia gravis and other conditions. How to prepare for the test No special preparation is usuall...
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