Possible to have such severe symptoms, but cannot find the cause at all? It is obvious that there is a big ball, but the inspection does not see anything. Is it because the doctor did not check carefully? However, in modern times, there are technologies that allow images to be displayed directly in front of the patient's eyes. The fact that seeing is believing and the ironclad fact is in front of you, so what is going on? There are even many patients who have undergone many examinations, and
They don't want to endure the "Are you bulk sms service pretending to be sick?" eyes from their family members, so they endure this pain silently for a long time. This pain is real. But it is very likely that the cause is the last sanctuary of modern medicine, which still contains countless unknown and mysterious parts - the brain. In the past, some of these patients have been diagnosed with "Somatoform Disorder" in psychiatry, but there is no consensus treatment. After decades of research and discussion, the latest version of the American Psychiatric Association's diagnostic guidelines "DSM-5" finalized in 2013 has a new diagnosis: "Somatic symptom disorder: SSD" The human brain is a very special organ. Although the central nervous system does not have the ability to regenerate,
It has a very magical function called "Neuroplasticity". At present, brain science research has been able to know the brain regions corresponding to most of the cranial nerve functions. Regarding movement and sensation, there have even been very detailed "Cortical homunculus" research results, which can accurately map our various sensations and movements to the corresponding cerebral cortex. But in some special cases, the human brain has shown its amazingly strong "exceptions". 800px-Sensory_Homunculus-en_svg Photo Credit: Wikipedia "Cortex villain" visualizes the concept that the cerebral cortex corresponds to different parts of the human body For example, a mouth and foot painter, who is born with a lack of hands, can