PTSD Disability Claims in Ontario

First responders and military personnel may be exposed to traumatic events through their work, which can increase risk. A person can also develop PTSD after a car accident, a traumatic workplace incident, or other traumatic events.

Symptoms vary, but may include:

• Nightmares or disturbing dreams
• Flashbacks or intrusive memories
• Anxiety or panic attacks
• Avoidance behaviours
• Mood changes, irritability, or feeling on edge
• Difficulty sleeping
• Difficulty concentrating or memory problems

PTSD is diagnosed by a qualified healthcare professional through clinical assessment. Diagnosis typically considers symptoms, duration, trauma history, and how the condition affects daily functioning. For disability claims, documentation often needs to describe symptom severity, treatment plan, and work-related restrictions over time.

Yes. PTSD symptoms can affect reliability, concentration, judgment, and stress tolerance. Many claims focus on whether symptoms prevent you from performing your job consistently and safely, including meeting deadlines, managing workplace stress, interacting with others, or maintaining regular attendance.

PTSD can be recognized as a disability when symptoms and functional limitations prevent you from working and the medical evidence supports those restrictions.

Depending on your circumstances, benefits may include:

• Employment Insurance (EI) sickness benefits
• Short-term disability (STD)
• Long-term disability (LTD)
• CPP Disability

Other programs may apply in some situations depending on eligibility and policy coverage.

PTSD claims can be more complex because symptoms may fluctuate and may be difficult to measure with objective testing. Insurers often request detailed medical records and may challenge whether limitations are severe enough to prevent work. Consistent treatment records and clear descriptions of functional impairment are often critical.

Yes. If your PTSD STD or LTD claim was denied, or your benefits were terminated, you may be able to challenge the insurer’s decision. Many denials come down to alleged evidence gaps, not the reality of your condition. Strengthening documentation, clarifying work restrictions, and responding directly to the insurer’s stated reasons can improve your position.