Concussion - Symptoms and causes - Mayo Clinic
2024年1月12日 · The symptoms of a concussion can be subtle and may not occur right away. Symptoms can last for days, weeks or even longer. Common symptoms after a mild traumatic brain injury are headache, confusion and loss of memory, known as amnesia.
Concussions: Signs, Symptoms, and Treatment - WebMD
2023年8月17日 · Concussion Symptoms. Concussions can be tricky to diagnose. Though you may have a visible cut or bruise on your head, you can't see a concussion. Signs of a concussion may not appear for days...
How to Tell If You Have a Concussion - Verywell Health
2024年4月3日 · A concussion can cause symptoms like dizziness and confusion after a head injury. Learn what to look for and when to get help.
Concussion: What It Is, Symptoms, Causes & Treatments
2024年8月16日 · A concussion is a physical injury that can affect your mental and emotional health. Emotional concussion symptoms can include: Irritability. Mood swings. Depression or sadness. New or increased anxiety or feeling nervous. Concussion symptoms in babies and …
Signs and Symptoms of Concussion | HEADS UP | CDC
2024年8月23日 · Concussion signs and symptoms may not show up right away. Concussion signs can look different depending on the age of your child. Seek immediate emergency medical care if your child has any concussion danger signs.
Symptoms of Mild TBI and Concussion | Traumatic Brain Injury ...
2024年5月16日 · Some mild TBI and concussion symptoms may appear right away, while others may not appear for hours or days after the injury. Symptoms generally improve over time, and most people with a mild TBI or concussion feel better within a couple of weeks.
Concussion: Symptoms, Diagnosis, and Treatments - Healthline
2023年11月20日 · Concussions can cause serious symptoms that require medical treatment. A concussion is a traumatic brain injury that results in an altered mental state.
Concussion - Johns Hopkins Medicine
Symptoms such as headache, nausea, vomiting, dizziness, or trouble thinking can happen right away. Or they may come on slowly over time. Call 911 or go to the emergency room if a person loses consciousness after a blow to the head.
Don’t miss a quiet symptom of concussion - Mayo Clinic News …
2 天之前 · Once these symptoms have subsided and patients begin to resume their regular activities, they also may experience often-overlooked, underlying effects of concussion — persistent ringing in their ears, sensitivity to noise and hearing difficulties. A concussion is a mild form of traumatic brain injury caused by an impact to the head. It can ...
Concussion - AANS - American Association of Neurological …
2024年4月29日 · Symptoms. A concussion can affect memory, judgment, reflexes, speech, balance and muscle coordination. People with concussions often report a brief period of amnesia or forgetfulness, where they cannot remember what happened immediately before or after the injury. They may act confused, dazed or describe “seeing stars.”