WebNov 21, 2013 · New research suggests that after a person experiences mild concussion, brain abnormalities are still evident from diffusion tensor imaging brain scans months later, even though most symptoms of... WebA concussion is a mild traumatic brain injury caused by a blow or 'ding' to the head. ... The person may appear fine at first but may show symptoms hours or days later. If untreated, repeated concussions can have severe outcomes. The best treatment is time to allow the brain to heal. ... Symptoms can last up to 4 weeks, can fluctuate in ...
How Long After Head Injury Can Symptoms Occur? Studies Say.
WebApr 13, 2024 · Concussion symptoms can be mild or severe and can last for hours, days, weeks, or even months. After a concussion, the brain could sustain more damage if not allowed to rest. In the medical and … WebMar 14, 2024 · Concussion symptoms can last anywhere from a few days to a few months, depending on the severity of the injury. Concussions usually follow trauma to the head, … chrome pc antigo
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WebMar 14, 2024 · Concussion symptoms can last anywhere from a few days to a few months, depending on the severity of the injury. Concussions usually follow trauma to the head, but they can occur if a blow to the ... WebSymptoms of Mild TBI and Concussion Some mild TBI and concussion symptoms may appear right away, while others may not appear for hours or days after the injury. … WebSep 11, 2013 · Concussion symptoms may show up right away. Some may even appear hours or days later. Symptoms include: Headache or pressure in your head. Trouble focusing. Memory loss. Dazed appearance. Confusion. Dizziness or balance problems. Blurry vision. Trouble hearing. Slow response to questions. Nausea and/or vomiting. … chrome pdf 转 图片