Concussions can be considered traumatic brain injuries that often have few, if any, immediate and obvious signs. However, there are certain tell-tale signs of a concussion. When treating a concussion it is important to recognize these symptoms.

What are the signs/symptoms of a concussion?
The effects of a concussion generally fall into one of four categories:

• Thinking/remembering
• Physical
• Emotional/mood
• Sleep

Symptoms of a concussion may vary from person to person. And in each case these symptoms may range from mild to severe. Symptoms may include:

• Difficulty thinking clearly
• Dizziness
• Headache
• Nausea
• Irritability
• More/less sleep than normal

Emergency Signs
If there has been a traumatic injury to the brain and any of the following are present, you should seek medical attention right away.

• Severe or worsening headaches
• Sleepiness or confusion
• Restlessness, unsteadiness or seizures
• Difficulty with vision
• Vomiting, fever or stiff neck
• Slurred speech
• Bladder or bowel incontinence
• Numbness or weakness involving any part of the body