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A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [ 9 ] Symptoms may include loss of consciousness; memory loss; headaches; difficulty with thinking, concentration, or balance; nausea; blurred vision; dizziness; sleep disturbances, and mood changes. [ 1 ]
ASL & Speech therapy. In aphasia (sometimes called dysphasia), [a] a person may be unable to comprehend or unable to formulate language because of damage to specific brain regions. [2] The major causes are stroke and head trauma; prevalence is hard to determine, but aphasia due to stroke is estimated to be 0.1–0.4% in the Global North. [3]
Psychiatry, neurology, neuropsychology. Post-traumatic amnesia (PTA) is a state of confusion that occurs immediately following a traumatic brain injury (TBI) in which the injured person is disoriented and unable to remember events that occur after the injury. [ 1 ] The person may be unable to state their name, where they are, and what time it ...
Concussion grading systems are sets of criteria used in sports medicine to determine the severity, or grade, of a concussion, the mildest form of traumatic brain injury. At least 16 such systems exist, [1] and there is little agreement among professionals about which is the best to use. [2] Several of the systems use loss of consciousness and ...
D001538. The Bender Visual-Motor Gestalt Test (abbreviated as Bender-Gestalt test) is a psychological test used by mental health practitioners that assesses visual-motor functioning, developmental disorders, and neurological impairments in children ages 3 and older and adults. The test consists of nine index cards picturing different geometric ...
Post-concussion syndrome(PCS), also known as persisting symptoms after concussion, is a set of symptomsthat may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury(TBI). [1][2][3][4][5]About 35% of people with concussion experience persistent or prolonged symptoms 3 to 6 months ...
DSM-5online. The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition(DSM-5), is the 2013 update to the Diagnostic and Statistical Manual of Mental Disorders, the taxonomicand diagnostic tool published by the American Psychiatric Association(APA). In 2022, a revised version (DSM-5-TR) was published.[1]
Racing thoughts refers to the rapid thought patterns that often occur in manic, hypomanic, or mixed episodes. While racing thoughts are most commonly described in people with bipolar disorder and sleep apnea, they are also common with anxiety disorders, OCD, and other psychiatric disorders such as attention deficit hyperactivity disorder.