What Is Chronic Pain?

Chronic pain is pain that lasts for more than three months or continues beyond the expected healing time of an injury or illness. Unlike acute pain, which serves as the body’s warning signal, chronic pain can persist even after tissues have healed and may become a condition in its own right.

Living with chronic pain can affect every aspect of daily life—from working and exercising to sleeping and spending time with family. Fortunately, effective treatments are available to help reduce pain, improve function, and enhance quality of life.

Acute Pain vs. Chronic Pain

Understanding the difference between acute and chronic pain is the first step toward finding the right treatment.

Acute Pain

Acute pain develops suddenly and is usually caused by an injury, surgery, illness, or another identifiable event. It typically improves as the body heals.

Examples of acute pain include:

• Sprains and fractures
• Surgical pain
• Cuts and burns
• Dental procedures
• Childbirth

Chronic Pain

Chronic pain lasts longer than three months or continues after the normal healing process. In some cases, it develops without an obvious cause or continues even after the original injury has resolved.

Rather than acting as a temporary warning signal, chronic pain can become an ongoing medical condition that requires specialized assessment and treatment.

What Causes Chronic Pain?

There are many possible causes of chronic pain, including:

• Osteoarthritis and other forms of arthritis
• Chronic back and neck pain
• Nerve pain (neuropathy)
• Sciatica
• Sports injuries
• Joint injuries
• Chronic headaches and migraines
• Fibromyalgia
• Pain following surgery or injury

Sometimes the exact cause cannot be identified, but that does not mean the pain is not real. A comprehensive assessment by a pain specialist can help determine the most appropriate treatment options.

Symptoms of Chronic Pain

Chronic pain affects everyone differently. It may be:

• Aching or throbbing
• Sharp or stabbing
• Burning or tingling
• Constant or intermittent
• Localized to one area or widespread throughout the body

Many people living with chronic pain also experience:

• Reduced mobility
• Difficulty sleeping
• Fatigue
• Reduced ability to work or perform daily activities
• Decreased quality of life

How Is Chronic Pain Treated?

Treatment depends on the underlying cause of your pain, your medical history, and your goals. At Pain Care Clinics, treatment plans are individualized and may include:

• Evidence-based medications when appropriate
• Ultrasound-guided and fluoroscopy-guided interventional procedures
• Corticosteroid and other therapeutic injections
• Regenerative medicine treatments, such as Platelet-Rich Plasma (PRP), for appropriate candidates
• Exercise and activity recommendations
• Education on long-term pain management

Our goal is to reduce pain, improve function, and help you return to the activities that matter most.

When Should You See a Pain Specialist?

You should consider speaking with your healthcare provider about a referral to a pain clinic if:

• Your pain has lasted longer than three months.
• Pain is interfering with work, sleep, or daily activities.
• Conservative treatments have not provided adequate relief.
• You are looking for non-surgical treatment options.
• You have ongoing joint, back, neck, or nerve pain.

Early assessment by a pain specialist may help improve your symptoms and prevent chronic pain from becoming more difficult to manage.

Living Well with Chronic Pain

Chronic pain can be challenging, but it does not have to define your life. With an accurate diagnosis and a personalized treatment plan, many people experience meaningful improvements in pain, mobility, and overall quality of life.

If you have been living with persistent pain, speak with your healthcare provider about a referral to Pain Care Clinics. Our experienced physicians provide evidence-based pain management for patients across Ontario.