How to treat a stroke with a mirror?

The brains of stroke patients are damaged, and some of them have limbs or facial paralysis. However, a therapy performed in front of a mirror can allow patients to learn to exercise paralyzed limbs. For example, a doctor places a mirror in front of a right-arm paralyzed patient in a way that allows the patient to move his normal left arm, and the patient sees his right arm moving in the mirror. The mirror deceived the brain. Use this method to help the damaged brain recover. A special kind of nerve cell - the so-called "mirror nerve cell" - was decoyed from the suppressed state. When people observe themselves or others' movements in the mirror, the cells become active. When the observer himself wants to perform the same action, he also needs to use this nerve cell. According to a recent report by the German "Landmark", Professor Joachim Bauer of the Department of Physical and Mental Medicine at the University Hospital Freiburg in Germany explained: "The 'mirror nerve' system is a set of learning systems that can be activated by observation. When we hold When studying for the purpose of observing things, the 'mirror cells' will be activated. A lot of practice will cause more and more normal nerve cells to have a connection. In this way, normal neurons will assume the tasks that should have been done by brain damage.

Christian Dole, project director of the Bonn Godshofer Neurological Rehabilitation Center in Bonn, Germany, recommends that you only observe simple and clear actions. Dole explained that, for example, "the act of picking up a coin on the desk is too complicated because much of the brain's attention is diverted to the coin. This hinders the patient's learning movement." The researchers cautioned the patient not to hold the mirror therapy With high hopes, "This process of learning in the brain requires time and practice." Everyone who practices in the mirror at home every day should not expect a miracle.