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Some experts believe post-concussion symptoms are caused by structural damage to the brain or disruption of neurotransmitter systems, resulting from the impact that caused the concussion. [medical citation needed] Others believe that post-concussion symptoms are related to common psychological factors. Most common symptoms like headache ...
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
Second-impact syndrome (SIS) occurs when the brain swells rapidly, and catastrophically, after a person has a second concussion before symptoms from an earlier one have subsided. This second blow may occur minutes, days, or weeks after an initial concussion, [1] and even the mildest grade of concussion can lead to second impact syndrome. [2]
A concussion can lead to symptoms such as dizziness, headaches and memory problems. ... “Return to performance” protocol may include a host of activities that may include light activity ...
Concussion is a mild traumatic brain injury and its effects are usually short-term. Princess Royal: What happens when you return home after concussion Skip to main content
Concussion can affect functional, emotional, cognitive and physical factors and can occur in people of all ages. [1] Symptoms following after the concussion vary and may include confusion, disorientation, lightheadedness, nausea, vomiting, blurred vision, loss of consciousness (LOC) and environment sensitivity.
When the NFL revised protocols after Tagovailoa’s cases in 2022, it was a response to the optics to the quarterback not being diagnosed with a concussion when knocked out of a game against ...
This can cause complications if patients are confined to a hospital and may lead to agitation, distress and anxiety. [10] Many patients report feeling as though they were being "held prisoner" and being prevented from carrying on with their daily lives. [10] Other symptoms include agitation, confusion, disorientation, and restlessness. [11]