Post-Concussion Syndrome Case Study: 17 Year Old Male Athlete

Original Editor - Brianna Tam Top Contributors - Jordan Murchie, Brianna Tam, Lexy Mahon, Aurora MacKenzie, Rucha Gadgil, Kim Jackson, Vidya Acharya, Kirenga Bamurange Liliane, Nupur Smit Shah and Carina Therese Magtibay

Original Editor -

Top Contributors -

Abstract

This fictional case was created for educational purposes, and highlights some of the key clinical findings of a 17-year old male athlete who experienced a concussion, and subsequently post-concussion syndrome. This case study documents the initial physiotherapy assessment, as well as the follow-up treatments. It highlights the main challenges experienced by the patient, the short-term and long-term goals, the physiotherapy interventions, and the outcomes.  The patient’s main concerns were balance difficulties and severe headaches, and he also developed some psychosocial issues, all of which were preventing him from returning to sport and completing school work. The initial assessment revealed decreased cervical range of motion, pain and increased tone on palpation of the musculature around the neck, decreased accessory movements of the cervical spine, and impaired balance and eye movements. Interventions were focused on patient education, increasing cervical range of motion, decreasing pain with movement, improving balance and eye movements, aerobic exercise and functional activities to promote return to sport. After 6 weeks of treatment, the patient made significant improvements in all measured outcomes including cervical range of motion, the Community Balance and Mobility Scale, and the Post-Concussion Symptoms Scale. 

Introduction

This case study presents a 17-year old hockey player who sustained a concussion and has now been diagnosed with post-concussion syndrome.  A concussion typically results in physical and cognitive symptoms that are relatively short-lived and tend to resolve spontaneously within 7-10 days.  However, some people experience persistent concussion symptoms that last beyond the general time frame of recovery and can be diagnosed with post-concussion syndrome (PCS).  This persistence of symptoms can last for months and sometimes years. Studies have suggested that 21-59% of paediatric patients (under the age of 18) who experience a concussion, will develop the long-lasting symptoms of post-concussion syndrome.

Persisting concussion symptoms can leave the athlete in a vulnerable state and increases the risk of a more debilitating injury if more trauma occurs before recovery is complete.  Physiotherapists should be familiar with post-concussion syndrome and should understand that is it important to ensure full recovery before considering a return to sport.

The purpose of this case study is to provide an example of how a patient may present with post-concussion syndrome, as well as possible interventions and outcome measures that may be used to track recovery progress.  It is important to note that there are many symptoms and clinical presentations of post-concussion syndrome, therefore intervention strategies will vary among patients according to their functional impairments, activity limitations and participation restrictions.

Client Characteristics

A 17-year old male suffered a traumatic brain injury during a hockey game when he collided with a player from the other team.  The impact of the collision resulted in a direct blow to the front of his head and he immediately lost consciousness and fell to the ice. The loss of consciousness was brief and only lasted about 2 minutes. Once he regained consciousness, he reported feeling dizziness and confusion.  He was taken by ambulance to the emergency department where he was assessed and diagnosed with a mild traumatic brain injury (a.k.a. concussion). The next day, he felt even more dizzy and also reported feeling very nauseous and having an intense headache.

Over the next few months he experienced relapses in his recovery.  He reports losing his balance quite often and having constant headaches.  He has also been experiencing depression and troubles concentrating. His mother has noted that he has become quite irritable and will often lash out on his family for no reason. He reported a previous concussion about 1 year ago, but with rest the symptoms resolved within a couple of weeks. It has now been 3 months since his injury and the onset of his concussion symptoms.  He was reassessed by his family doctor and diagnosed with post-concussion syndrome (PCS).  He was referred to physiotherapy to improve his concussion symptoms and help him return to his previous function.

Cervical spine AROM at initial assessment

Examination Findings

Subjective

During the assessment with the physiotherapist, the patient reported experiencing headaches that worsened with neck movement and bright lights (3/10 and dull at rest going up to 8/10 and sharp on the NPRS with movement/lights). Dizziness and issues with balance were also a reported concern. The MRI taken at the hospital immediately after the initial injury showed no significant lesions or other issues. The patient experienced no amnesia however, was now finding it more difficult to focus on school. Using a computer for more than ½ hour also caused a headache, dizziness and some nausea. He states that he takes Tylenol as needed for his headaches, which decreases his pain to 5/10. He reported that doing required readings for school was more difficult than pre-injury and took much longer. The patient noted that he was unmotivated and was not finding the activities he used to enjoy brought him as much happiness.

Previously the patient was a very active and athletic individual, practicing with his hockey team as well as doing resistance training 5 times a week. His family mentioned that recently he was spending most of his spare time just laying in bed and was more impatient than usual. The patient noted avoiding doing some activities as he was worried it would make the pain worse. Sleeping has not been affected. The chief concern of the patient is the headaches and dizziness and his main goal is to be able to complete his school year with minimal symptoms, as well as return to working out and playing sports as quickly as possible.

Clinical Impression

Patient is a previously active 17-year old who sustained a concussion 3 months ago.  He presents with decreased and painful cervical mobility, dizziness, impaired balance and eye movements, and intense headaches which affect his ability to complete school work and participate in sports.  Personal factors that may be contributing to pain are depression, fear of movement and high irritability.

The patient’s previous functional level and supportive home environment are factors indicating a high likelihood of a full recovery and return to sport.  The patient is an excellent candidate for physiotherapy activities aimed at restoring pain-free cervical range of motion, and improving balance and functional mobility suitable for his return to sport and school.

Problem List

• Headaches and nausea (caused by neck movement and using screens ex computer, phone)
• Eye movement slower than normal and affecting ability to complete school work
• Balance and dizziness issues affecting ability to be physically active
• Fear of movement also affecting physical activity
• Depressive symptoms including lack of motivation
• Personality changes including impatience and quick to anger

Intervention

Short-term Goals

• The patient will be able to complete school work for 50 minutes using a computer (or other screen) without developing a headache within 4 weeks.
• The patient will increase cervical ROM by 10% in all movements with no pain or headache within 3 weeks.

Long-term Goals

• The patient will be able to return to playing with his hockey team with no headaches or dizziness by the beginning of his next hockey season in 8 months.
• The patient will be able to sit and study/complete school work on his computer for 2 hours with no headaches, nausea, or dizziness within 6 months.

Self-Study Questions

1. Physical and cognitive concussion symptoms typically resolve within:
   1. 50-55 days
   2. 7-10 days
   3. 30-35 days
   4. 1-2 days
2. Which of the following would be considered a yellow flag from this case study?
   1. Impaired balance
   2. Depressive symptoms
   3. Headaches
   4. Dizziness