Post-concussion syndrome (PCS), now more accurately called persistent post-concussive symptoms (PPCS), is a condition where concussion-like symptoms continue for weeks or months beyond the typical recovery period after a head injury. While most concussions resolve within 10-14 days, PPCS occurs when these symptoms persist past three months, impacting a person’s ability to function in daily life.
Common symptoms of a concussion include:
- Headaches or pressure in the head
- Fatigue or low energy
- Dizziness or balance problems
- Trouble with memory or concentration
- Sleep disturbances
- Mood changes, such as anxiety or irritability
If you think you’ve sustained a concussion, consult with a health care professional. Early care is important.
You should also seek help if your symptoms are affecting school, work, or daily activities. Health care providers can help with issues such as eye strain, trouble concentrating, or mood changes.
Most concussion symptoms resolve within a few weeks to a month, but recovery times may vary. Some people experience symptoms for longer, even several months. Recovery usually involves rest followed by a gradual return to daily activities. If symptoms don’t improve or get worse, it’s important to consult a healthcare professional.
Post-concussion rehabilitation is provided by healthcare professionals who have trained or taken courses on brain injuries. These professionals may include: physiotherapists, occupational therapists, chiropractors, and psychotherapists.
These services can help with:
- Vestibular (balance) and visual issues
- Cognitive difficulties, such as memory or concentration problems
- Mood or psychological changes
- Sleep disturbances
- Gradual return-to-work or daily activities
In many cases, a doctor’s referral is not required to access these services.
Yes, exercise can be safe and helpful after a concussion, but it should be gradual and guided by a healthcare professional.
After an initial period of rest, you may be able to start with light, low-impact aerobic activity like walking or stationary cycling, as long as it doesn’t worsen symptoms.
If symptoms return or get worse, stop and return to the previous activity level. Always consult a healthcare professional for guidance on safely returning to exercise.