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Concussions are a risk factors for Alzheimer's pathology, especially those which occur after the age of 50. Multiple concussions increase Alzheimer's risk, especially those which involve the loss of consciousness. For example, a person who has been concussed 3 times may have 3 to 4 times the risk of developing Alzheimer's. This, of course, depends on the severity of the concussion Depending on your age, the standard risk of Alzheimer's can go from around .035% for those in their 30's, 40's and 50's to up to 50% in your mid-80's and later. Risk increases with age, doubling every 5 years after age 65.
Yes, Cena has had a Concussion multiple times during his career. Most professional wrestlers have had their share of Concussions. Many wrestling moves involve falling down and hitting their head on something like a chair or the wrestling ring. So, in such cases, getting a concussion is pretty common and easily possible.
The record for the most concussions is not officially documented, as it can vary depending on individual cases. Sustaining multiple concussions can have serious long-term effects on brain health, so it is important to take precautions to prevent further head injuries.
Most isolated simple concussions will resolve without significant long term problems, however, unlucky people may have damage from a concussion leading to chronic inner ear imbalance, benign positional vertigo, headaches, or a lightheaded or unfocused feeling. These issues are mostly seen in people with multiple concussions, such as those related to sports such as boxing, soccer, and football leading to the term punch drunk. Symptoms from a concussion that do not improve or worsen should lead to urgent neurological evaluation to ule out issues such as subdural hematoma. Once you have one concussion, you are more likely to get another, or have a relapse from activities that only rattle their brains a bit. I had one patient with multiple concussions from. cage fighting, improve almost to baseline, only to relapse from roller coaster riding.
Well no, but in Sonic X he got hurt multiple times
Head injuries, specifically concussions, are probably the worst possible injuries suffered in sports because of the lingering as well as long term effects. In football specifically, many retired players are now suing the NFL over head injuries suffered back in the 80s and 90s when concussion protocol was taken much less seriously. These retired players nowadays may have long term bruising or swelling of the brain. One concussion will not cause these long term effects but multiple ones will. Head injuries should be taken very seriously and treated appropriately.
a concussion is receive in rugby but any strike or blow to the head, neck, face or any other part of the body forcing the nect to violently snap back. a concussion is when the brain hits the skull causing it to bruise.
multiple concussions, blown out both knees, multiple severe back injuries, broken fingers and hand(several incidences), ....will keep searching, that is just off the top of my head (huge HBK fan since his early career)
There are multiple reasons why that could happen, an infection, a concussion, or more. If you are bleeding from the ear please visit your local hospital and see a doctor right away.
Multiple blows to the head can cause "punch-drunk" syndrome or dementia pugilistica, as evidenced by Muhammaed Ali, whose parkinsonism is a result of his career in the ring.
The more the better especially if there is multiple people doing it to you
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