You may have heard these terms used interchangeably: arthritis and osteoarthritis. While both conditions affect the joints, they are quite different in their origins, mechanisms, and implications.
The frequent confusion likely stems from the fact that both involve joint pain, but their treatment, progression, and impact on daily life are not the same. So, how can we tell the difference? Is it just a matter of terminology, or is there a fundamental distinction?
In this article, we’ll help you better understand these two conditions, their causes, symptoms, and appropriate management options—because knowing the difference also means taking better care of your joints.
What is Arthritis?
Arthritis is defined as inflammation of the joints. The term encompasses over 100 different inflammatory diseases that affect the joints and sometimes other parts of the body such as the skin, eyes, or internal organs. The most well-known forms of arthritis include rheumatoid arthritis, gout, psoriatic arthritis, and juvenile arthritis.
The primary cause of arthritis is often an abnormal immune response, where the body attacks its own healthy tissues. Other forms may be caused by infection, metabolic imbalance, or joint trauma.
Common symptoms of arthritis include:
- Persistent joint pain, often symmetrical
- Swelling, warmth, and redness around the joints
- Morning stiffness lasting more than 60 minutes
- General fatigue
- In advanced cases, joint deformities
Arthritis can affect people of all ages, including children, and often requires multidisciplinary medical care.
What is Osteoarthritis?
Osteoarthritis is a degenerative joint disease characterized by the gradual breakdown of cartilage, which acts as a natural cushion between bones. As the cartilage wears down, bones begin to rub against each other, causing friction, localized pain, and reduced joint mobility. It is the most common form of joint disease, especially in people over 50 years of age, but it can also affect younger adults due to trauma or aggravating factors.
And let’s not forget: it’s not just older adults who can suffer from osteoarthritis. Signs of cervical osteoarthritis are increasingly being seen in younger individuals, largely due to the increased use of mobile digital technology. Unfortunately, the structural damage caused by osteoarthritis is irreversible. Common symptoms include pain, stiffness, and loss of movement, which can significantly impact daily life.
Unlike arthritis, which often results from systemic or localized inflammation, osteoarthritis is primarily a mechanical disease. It results from an imbalance between cartilage breakdown and regeneration, with main causes including aging, poor posture, repeated trauma, or excess weight.
In chiropractic care, we frequently observe osteoarthritis in the vertebrae. This can be caused by spinal misalignment, often linked to trauma, accidents, or repetitive movements that create biomechanical imbalances. A vertebral misalignment, or subluxation, can lead to premature wear of the facet joints and intervertebral discs.
Spinal osteoarthritis can also lead to nerve complications such as:
Degenerative disc herniations, where the disc cracks or leaks, compressing nerve roots
Foraminal stenosis, which are narrowings of the openings through which nerves pass, causing pain, numbness, or tingling
These conditions are commonly treated in chiropractic care using specific techniques to restore proper spinal alignment, relieve nerve compression, and improve mobility. Chiropractic care also includes adjustments, strengthening exercises, and posture advice to reduce the progression of spinal osteoarthritis and its neurological effects.
What’s the Difference Between Arthritis and Osteoarthritis?
Although both arthritis and osteoarthritis affect the joints, they are very different in nature and progression. Arthritis is primarily an inflammatory disease. It can be acute or chronic and often involves the immune system attacking its own tissues. It presents with pain, redness, swelling, and warmth around the joints.
Osteoarthritis, on the other hand, is a wear-and-tear disease. It results from a progressive degenerative process of the cartilage. There may not be redness or inflammation at first. Osteoarthritis pain is usually mechanical: it appears during physical activity and decreases with rest.
Another key point: arthritis can affect multiple joints symmetrically and cause systemic symptoms like fatigue or fever. Osteoarthritis, however, often affects one joint at a time and its effects remain localized.
Also, morning stiffness in arthritis often lasts longer (more than 60 minutes), while in osteoarthritis it is brief and quickly disappears with movement.
Understanding these differences not only helps with accurate diagnosis but also with implementing appropriate treatments based on the actual cause of joint pain.
How Can Chiropractic Care Help with Arthritis and Osteoarthritis?
Chiropractic care is a health discipline focused on the neuromusculoskeletal system. It aims to improve mobility, relieve pain, and optimize joint function. While a chiropractor cannot cure arthritis or osteoarthritis, they can play a key role in managing these conditions, especially in reducing pain and improving quality of life.
For people with arthritis, chiropractors offer gentle and safe approaches to avoid worsening joint inflammation. They may perform light mobilizations to improve range of motion without further irritating tissues. They can also recommend personalized exercises, breathing techniques, and nutritional advice to support the immune system.
In the case of osteoarthritis, the goal is to restore joint balance and reduce pressure on damaged joint structures. Chiropractors use precise joint adjustments to improve posture, biomechanics, and joint stability. They may also recommend muscle-strengthening exercises, stretching, and ergonomic advice to minimize joint wear.
It is essential to distinguish between arthritis and osteoarthritis, as these conditions can coexist in some patients but have different causes, symptoms, and treatments. One does not exclude the other—it is common to see cases where a patient has both arthritis and osteoarthritis, making accurate diagnosis even more important.
Digital X-rays play a key role in this distinction, allowing precise identification of the location of arthritis or osteoarthritis and the specific signs of each condition.
Chiropractic care offers an effective complementary approach to managing these conditions. By helping relieve pain, restore mobility, and support joint health, it contributes to improving quality of life.
A clear diagnosis allows for the development of a personalized and effective treatment plan to regain mobility and comfort in daily life. Don’t hesitate to contact us with any questions or to book an appointment. Our team is here to support you on your journey to better joint health.
Dr. Émilie Gaudreau, Chiropractor
Dr. Patrick Gaudreau, Chiropractor
Sources consulted on June 13, 2025:
Arthrite.ca. “Qu’est-ce que l’arthrite.” Disponible sur : https://arthrite.ca/a-propos-de-l-arthrite/qu-est-ce-que-l-arthrite
Merck Manuals. “Arthrose.” Disponible sur : https://www.merckmanuals.com/fr-ca/accueil/troubles-osseux-articulaires-et-musculaires/maladies-articulaires/arthrose