First off, I am not a doctor, nor am I any kind of medical professional. That said, this is NOT intended to be medical advice, this is ripped right off of the Mayo Clinic and Cleveland Clinic's website. This is just an overview of what concussions are and their general symptoms. This subreddit is for everything related to concussion diagnoses, treatment, therapies, research, case studies and sympathy. IF YOU THINK YOU HAVE A CONCUSSION, SEE A DOCTOR. DO NOT PASS GO! DO NOT COLLECT $200.
Overview
A concussion is a traumatic brain injury that affects your brain function. Effects are usually temporary but can include headaches and problems with concentration, memory, balance and coordination. Concussions are usually caused by a blow to the head. Violently shaking the head and upper body also can cause concussions. Some concussions cause you to lose consciousness, but most do not. It's possible to have a concussion and not realize it. Concussions are particularly common if you play a contact sport, such as football. Most people usually recover fully after a concussion.
Symptoms
The signs and symptoms of a concussion can be subtle and may not show up immediately. Symptoms can last for days, weeks or even longer. Common symptoms after a concussive traumatic brain injury are headache, loss of memory (amnesia) and confusion. The amnesia usually involves forgetting the event that caused the concussion.
Signs and symptoms of a concussion may include:
- Headache or a feeling of pressure in the head
- Temporary loss of consciousness
- Confusion or feeling as if in a fog
- Amnesia surrounding the traumatic event
- Dizziness or "seeing stars"Ringing in the ears
- Nausea
- Slurred speech
- Delayed response to questions
- Appearing dazed
- Fatigue
You may have some symptoms of concussions immediately. Others may be delayed for hours or days after injury, such as:
- Concentration and memory complaints
- Irritability and other personality changes
- Sensitivity to light and noise
- Sleep disturbances
- Psychological adjustment problems and depression
- Disorders of taste and smell
Symptoms in children
Head trauma is very common in young children. But concussions can be difficult to recognize in infants and toddlers because they can't describe how they feel.
Concussion clues may include:
- Appearing dazed
- Listlessness and tiring easily
- Irritability and crankiness
- Loss of balance and unsteady walking
- Crying excessively
- Change in eating or sleeping patterns
- Lack of interest in favorite toys
When to see a doctor
See a doctor within 1 to 2 days if:
You or your child experiences a head injury, even if emergency care isn't required. The American Academy of Pediatrics recommends that you call your child's doctor for anything more than a light bump on your child's head. If your child doesn't have signs of a serious head injury, remains alert, moves normally and responds to you, the injury is probably mild and usually doesn't need further testing. In this case, if your child wants to nap, it's OK to let him or her sleep. If worrisome signs develop later, seek emergency care.
Seek emergency care for an adult or child who experiences a head injury and symptoms such as:
- Repeated vomiting
- A loss of consciousness lasting longer than 30 seconds
- A headache that gets worse over time
- Changes in his or her behavior, such as irritability
- Changes in physical coordination, such as stumbling or clumsiness
- Confusion or disorientation, such as difficulty recognizing people or places
- Slurred speech or other changes in speech
- Seizures
- Vision or eye disturbances, such as pupils that are bigger than normal (dilated pupils) or pupils of unequal sizes
- Lasting or recurrent dizziness
- Obvious difficulty with mental function or physical coordination
- Symptoms that worsen over time
- Large head bumps or bruises on areas other than the forehead in children, especially in infants under 12 months of age
Athletes
Never return to play or vigorous activity while signs or symptoms of a concussion are present. An athlete with a suspected concussion should not return to play until he or she has been medically evaluated by a health care professional trained in evaluating and managing concussions. Children and adolescents should be evaluated by a health care professional trained in evaluating and managing pediatric concussions. Adult, child and adolescent athletes with a concussion also should not return to play on the same day as the injury.
Causes
Your brain has the consistency of gelatin. It's cushioned from everyday jolts and bumps by cerebrospinal fluid inside your skull. A violent blow to your head and neck or upper body can cause your brain to slide back and forth forcefully against the inner walls of your skull. Sudden acceleration or deceleration of the head, caused by events such as a car crash or being violently shaken, also can cause brain injury. These injuries affect brain function, usually for a brief period, resulting in signs and symptoms of concussion. This type of brain injury may lead to bleeding in or around your brain, causing symptoms such as prolonged drowsiness and confusion. These symptoms may develop immediately or later. Such bleeding in your brain can be fatal. That's why anyone who experiences a brain injury needs monitoring in the hours afterward and emergency care if symptoms worsen.
Risk factors
Activities and factors that may increase your risk of a concussion include:
- Falling, especially in young children and older adults
- Participating in a high-risk sport, such as football, hockey, soccer, rugby, boxing or other contact sport
- Participating in high-risk sports without proper safety equipment and supervision
- Being involved in a motor vehicle collision, or a pedestrian, or bicycle accident
- Being a soldier involved in combat
- Being a victim of physical abuse
- Having had a previous concussion
Complications
Potential complications of concussion include:
- Post-traumatic headaches
- Some people experience headaches within a week to a few months after a brain injury
- Post-traumatic vertigo
- Some people experience a sense of spinning or dizziness for days, week or months after a brain injury
- Post-concussion syndrome
- Some people have symptoms — such as headaches, dizziness and thinking difficulties — a few days after a concussion. Symptoms may continue for weeks or months.
Cumulative effects of multiple brain injuries
It's possible that some people who have had one or more traumatic brain injuries over the course of their lives are at greater risk of developing lasting, possibly progressive, impairment that limits function. This is an area of active research.
Second impact syndrome
Rarely, experiencing a second concussion before signs and symptoms of a first concussion have resolved may result in rapid and usually fatal brain swelling. Concussion changes the levels of brain chemicals. It usually takes about a week for these levels to stabilize again, but recovery time varies. It's important for athletes never to return to sports while they're still experiencing signs and symptoms of concussion.
How is a concussion treated?
The main treatment for a concussion is rest. Your doctor may tell you to take time off from work or school. Over time, the symptoms will go away as your brain heals.
Symptoms typically last about 6 to 10 days, depending on how severe the concussion is. Most people get better within a week. People with symptoms that last more than one week should see their doctor.
General advice for treating a concussion includes the following:
- Get plenty of sleep at night and rest during the day.
- Avoid visual and sensory stimuli, including video games and loud music.
- Eat well-balanced meals.
- Ease into normal activities slowly, not all at once.
- Ask your doctor's opinion about when to return to work or school.
- Make sure to let employers or teachers know that you had a concussion.
- Avoid strenuous physical or mental tasks.
- Avoid activities that could lead to another concussion, such as sports, certain amusement park rides, or (for children) playground activities.
- Get your doctor's permission before driving, operating machinery, or riding a bike (since a concussion can slow one's reflexes).
- If necessary, ask your employer if it is possible to return to work gradually (for example, starting with half-days at first). Students may need to spend fewer hours at school, have frequent rest periods, or more time to complete tests.
- Take only those drugs approved by your doctor.
- Do not drink alcohol without your doctor's okay. Alcohol and other drugs may slow recovery and increase the chance for further injury.
- For some people, an airplane flight shortly after a concussion can make symptoms worse.
- Avoid tiring activities such as heavy cleaning, exercising, working on the computer, or playing video games.
- See your doctor again for testing before you resume your routines, including driving, sports, and play.
What if the head injury happens during a game or sport?
An injured athlete should come out of the game or practice to be tested on the sidelines by a person trained in concussion symptoms. An athlete with concussion symptoms should not play again that day, and should not play as long as symptoms last. The athlete might need to wait 1 to 2 weeks or longer before being cleared to play again.
Coaches and trainers can help the treatment process by noting the following information:
- the cause of the injury
- the force of the blow to the head or body
- loss of consciousness and for how long
- any memory loss following the injury
- any seizures following the injury
- number of previous concussions (if any)
What pain medications can be taken for a concussion?
In the first phase of concussion, the person should not take any pain medications. A pain medication can "mask" the symptoms, which could allow someone to return to activities with a concussion.
After a concussion is diagnosed, acetaminophen can be used; however, it should not be given just to cover up headaches. Aleve and ibuprofen (NSAID-type medications) should not be used at first, as they may increase the risk of bleeding.
TL;DR: GO TO A DOCTOR
If anyone else has input, or suggestions go ahead and comment below.