What Oxytocin Can Tell Us About the Evolution of Human Prosociality “ Helping the Public Understand Adverse Events Associated With COVID-19 Vaccinations: Lessons Learned From Functional Neurological Disorder” by David Dongkyung Kim et al. Candice Kung, MD, is a forensic psychiatry fellow at the University of Toronto. Perez is an assistant professor of Neurology at Harvard Medical School. “Helping people understand FND will bring this disorder into mainstream medical conversations, and transparently addressing concerns will better allow people to make informed decisions for themselves on receiving the COVID-19 vaccine,” says Perez. Neurologists and other health care professionals have an obligation to explain FND to the public, say the authors. FND can, however, be treated with education, physical rehabilitation and psychotherapy. “The biopsychosocial model involving an interplay of risk factors, triggering events, and perpetuating factors is how we currently understand FND,” says Kim. Some, but not all, individuals vulnerable to developing FND may have experienced adverse life events or have chronic pain or a range of other medical or psychiatric conditions. “FND teaches us quite a bit about the complexities of the human brain.”Īn individual’s awareness of motor control may also be impaired with FND, adds first author David Dongkyung Kim, MD, clinical fellow in Behavioral Neurology-Neuropsychiatry at MGH: “The body is moving, but the individual doesn’t experience a sense of agency over their movements, such as tremors or movements of the trunk.” “Some people with FND have a heightened awareness of their body and increased state of arousal and threat, which may hijack normal neural networks controlling voluntary movements,” says Perez. Image is in the public domainįND is a disruption in the brain’s normal mechanisms for controlling the body and can be triggered by physical or emotional events, including head injury, a medical or surgical procedure, and vaccinations. “Instead, these are symptoms of a real, brain-based disorder that sits at the intersection of neurology and psychiatry.” Some, but not all, individuals vulnerable to developing FND may have experienced adverse life events or have chronic pain or a range of other medical or psychiatric conditions. “The spread of these videos could fuel vaccine hesitancy by giving an overly simplistic impression of potential links between the vaccine and major neurological symptoms,” says Perez, the piece’s senior author. In a JAMA Neurology Viewpoint, the authors explain that the COVID-19 vaccine may precipitate the development of functional neurological disorder (FND), a neuropsychiatric disorder with symptoms such as limb weakness, gait problems, jerky movements, tremor and facial spasms. The millions of people watching these videos might conclude that the vaccine is either quite dangerous to produce such symptoms or that the people in the videos are faking their symptoms.īoth conclusions are incorrect, according to neurologist and psychiatrist David Perez, MD, MMSc, director of the Functional Neurological Disorders Unit at Massachusetts General Hospital (MGH). Videos of people experiencing severe neurological symptoms, including convulsions and difficulty walking, purportedly after receiving a COVID-19 vaccine, have surfaced on Facebook, YouTube and other social media channels. Researchers say some of the cases could be related to functional neurological disorder, a common neuropsychological condition. Summary: A number of videos have surfaced on popular channels showing people experiencing some adverse effects following the coronavirus vaccine.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |