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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. The amnesia usually involves forgetting the event that caused the concussion. Physical symptoms of a concussion may include: Headache. Ringing in the ears.
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.”.
Concussion happens when the brain hits the inside of the skull. A concussion can be caused by many things, for example, a blow to the head or a car accident. Concussion can also result from a sudden change in motion. This is why concussion is a common sporting injury, especially in contact sports, such as boxing, Australian rules football ...
12 de ene. de 2024 · Imaging tests. Brain imaging may be recommended for some people who have had a concussion. Imaging may be done in people with symptoms such as bad headaches, seizures, repeated vomiting or symptoms that are becoming worse. Imaging tests may determine whether the injury has caused bleeding or swelling in the skull.
11 de sept. de 2013 · Most people get better after a concussion and don’t have lasting brain damage. However, the injury does put you at risk of post-concussion syndrome (PCS). PCS can cause symptoms to last for months or years. Ongoing memory problems are an example. Don’t return to activities before making a full recovery.
Key points about concussion. A blow or a jolt to the head can cause a concussion. Symptoms such as headache, nausea, vomiting, dizziness, or trouble thinking can happen right away, or they may come on gradually over time. Call a healthcare provider right away or go to the emergency room if a person loses consciousness after a blow to the head.
Usually, symptoms will go away in 1 to 4 weeks. If you or your child has had a concussion before, or there are other health factors, recovery may take longer. Gender differences. Research shows that females and males with a concussion have different symptoms. Their recovery is also different.
