It is common knowledge that wearing a helmet can help prevent head injuries from bicycle accidents. However, helmets cannot guarantee immunity from head injuries. Even those who are wearing helmets in a bike accident can suffer from head injuries, the most common of which is a concussion.
Although concussions are common, that does not mean that they are not dangerous. A concussion is caused by a blow to the head or body. The brain, which is surrounded by spinal fluid inside the skull, is shaken by the blow and crashes into the skull, which causes the brain to temporarily stop working normally.
In some people, the symptoms of a concussion are obvious, and they may feel dizzy or pass out. Others may not show symptoms right away, or even show any symptoms at all. Symptoms of a concussion include: passing out, dizziness, lightheadedness, blurred vision, loss of memory about the accident, slurred speech, difficulty with balance or walking, confusion, vomiting and/or nausea. Most symptoms last between a few hours or a few days, but may last longer, particularly if the victim does not rest. If an accident victim is showing any of these signs of a concussion, he or she should immediately cease any activity in order to reduce the risk of further or permanent brain injury. It is wise to see a doctor as soon as possible, particularly if the victim is a small child, because it can often be difficult to tell if a child has a concussion.
Possible long-term effects of a head injury make it particularly important to see a doctor after a bicycling accident. In rare cases, the symptoms of a concussion can continue or even worsen over time, which is called post-concussive syndrome. Symptoms include: difficulty concentrating or recalling information, headaches, blurred vision, disturbed sleep or insomnia, sleepiness or lethargy, personality changes, irritability, lack of interest in usual activities, dizziness, changes in sex drive, and/or difficulty standing up or walking. If an accident victim is experiencing any of these symptoms, or the symptoms are getting worse instead of better, he or she should call a doctor right away. A visit to the doctor is not only important to getting proper treatment, but a doctor can also help document a victim’s injuries, which is a vital part of a successful injury claim.