A concussion may initially appear to be a relatively minor injury. Someone may hit their head in a fall, road traffic collision or workplace accident, attend hospital and return home expecting their symptoms to improve.
In many cases, symptoms will improve with time. However, concussion is a form of temporary brain injury, and recovery is not always straightforward. How someone feels in the hours immediately after an accident may not always reflect the full impact the injury will have on them. Where a head injury proves more serious than first thought, we have specialist experience representing adults and children in serious and catastrophic brain injury claims.
Knowing what to look out for, when to seek further medical advice and what support may be available can make an important difference.
Why follow-up after a concussion matters
Symptoms following concussion can include headaches, dizziness, nausea, fatigue, memory or concentration difficulties, balance problems and changes in mood or behaviour. For many people, these symptoms improve within a few weeks, but recovery can vary from person to person.
Some of these symptoms may improve gradually. However, a head injury should not simply be forgotten once someone has left hospital or received an initial diagnosis. The NHS advises that someone recovering from a minor head injury should rest, avoid returning to work or school until they feel better, and avoid driving until they have fully recovered.
If symptoms persist, worsen or new concerns develop, further medical advice should be sought. This gives healthcare professionals an opportunity to review the person's recovery and consider whether further investigation, treatment or specialist assessment is needed. The NHS recommends speaking to a GP if symptoms continue for more than two weeks, or if there is uncertainty about returning to work, education, driving or sport.
Urgent medical attention is required where someone develops symptoms such as seizures, increasing drowsiness, weakness or numbness, problems speaking or walking, or difficulties with vision or hearing. Other warning signs can include loss of consciousness, problems with balance or understanding, clear fluid or bleeding from the ears or nose, or significant changes in behaviour.
Having a follow-up with a medical professional also creates an opportunity for ongoing symptoms to be documented and, where necessary, for someone to be referred for further investigation, treatment or specialist rehabilitation.