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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.
“Not only can women have more concussions in contact sports than men, but women also present with more pronounced symptoms, [such as] worse headaches and more fatigue,” says Dr. McQuiston.
Post-concussion syndrome (PCS), also known as persisting symptoms after concussion, is a set of symptoms that may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury (TBI).
A concussion can lead to symptoms such as dizziness, headaches and memory problems. ... Doctors will determine how severe a concussion is based on the symptoms a person is experiencing and will ...
The body can repair small blood vessels, but damage to larger ones can result in serious complications. Damage to one of the major arteries leading to the brain can cause a stroke, either through bleeding from the artery or through the formation of a blood clot at the site of injury, blocking blood flow to the brain. Blood clots also can ...
A quick shake of the head after a hard hit could signal that a person has suffered a concussion, a new study suggests. This common gesture could be a sign of a concussion, researchers say Skip to ...
Such symptoms include headache, cognitive difficulties, or visual changes. [1] The initial injury may be a concussion, or it may be another, more severe, type of head trauma, such as cerebral contusion. [5] However, the first concussion need not be severe for the second impact to cause SIS. [6]
Closed-head injuries can range from mild injuries to debilitating traumatic brain injuries and can lead to severe brain damage or death. Common closed-head injuries include: [5] concussion – a head injury resulting in temporary dysfunction of normal brain function.