Osteoarthritis is a degenerative disease that affects the joints, especially in people over 50, although it can also occur in younger adults. This condition is caused by the progressive wear and tear of the cartilage that covers the bones within the joint, leading to friction, inflammation, and, over time, pain and limited movement.
It is one of the most frequent reasons for physiotherapy consultations. Although there is no definitive cure, there are effective treatments to alleviate its symptoms and slow its progression. Understanding how it develops and what can be done through movement and prevention is key to maintaining quality of life.
What exactly is osteoarthritis and how does it develop?
Under normal conditions, articular cartilage acts as a shock absorber, allowing bones to glide smoothly against each other. In osteoarthritis, this tissue deteriorates, becoming thinner and less elastic. The body responds with inflammation and sometimes with the formation of small bony growths known as osteophytes, which further impair movement.
The progression of this condition varies greatly from person to person. While in some cases it progresses slowly and with almost no symptoms, in others it can cause constant pain, stiffness, instability, and even joint deformity.
Most common locations and how it affects mobility
Osteoarthritis can develop in virtually any joint, but those most commonly affected are usually those that bear the most weight or are used repetitively. The knees and hips top the list, followed by the hands, spine, and toes.
In the knees, it causes difficulty walking or climbing stairs. In the hips, it limits movements such as bending or turning. In the hands, it affects fine motor skills such as writing or opening jars. And in the spine, it usually manifests as pain in the lower back or neck that can radiate to the arms or legs.
The functional impact of osteoarthritis depends not only on the affected joint, but also on the intensity of the pain, the associated stiffness, and the muscle weakness that often appears due to disuse.
How osteoarthritis manifests itself in the body
The symptoms of osteoarthritis usually appear gradually. Pain is the most common symptom, generally associated with movement or at the end of the day. Morning stiffness is another characteristic sign, although it usually improves with movement. Over time, the loss of mobility can make daily activities more difficult, leading to dependence or even social isolation.
In more advanced stages, joint crepitus, mild swelling, and visible deformities may appear. However, the extent of damage visible on imaging tests does not always correspond to the severity of symptoms. Some people experience significant wear and tear with little to no discomfort, while others have pain with minimal radiological findings.
Treatment: what can be done when osteoarthritis occurs
The good news is that there’s a lot that can be done to improve the situation when osteoarthritis develops. Treatment focuses not only on reducing pain, but also on improving function, strengthening the structures surrounding the joint, and teaching the body to move more efficiently.
Physiotherapy is fundamental in this process. It not only provides relief but also helps restore mobility, prevent muscle loss, and improve movement quality. Through specific exercises, gentle mobilizations, and complementary techniques, a physiotherapist can help you manage symptoms without medication in many cases.
Other strategies can also be used, such as:
- Pain management education and self-care
- Adapting physical activity to real abilities
- Improved gait pattern and posture
- Occasional use of technical aids or splints if necessary
- Coordination with other health professionals in more complex cases
Combining these measures improves outcomes and gives the patient real tools to manage their condition.
How does physiotherapy help in cases of osteoarthritis?
Physiotherapy treatment for osteoarthritis aims not only to relieve pain but also to maintain or improve the mobility and function of the affected joint. Through a personalized program, the physiotherapist adapts each exercise and technique to the patient’s pain level, the affected area, and their goals.
One of the key elements is strengthening the muscles that support the joint. Strong muscles reduce the direct load on the joint, which helps reduce pain. Gentle stretching, mobility exercises, gait retraining, and, in some cases, manual therapy techniques are also included to improve tissue elasticity and facilitate movement.
In cases with significant inflammation, techniques such as electrotherapy or diathermy can be used to relieve pain without side effects. The entire approach is progressive and adjusted in each session.
Preventing osteoarthritis: a task that starts today
While it’s not always possible to completely prevent osteoarthritis, it is possible to reduce the risk of developing it or delay its onset. Maintaining an active lifestyle, managing body weight, and avoiding a sedentary lifestyle are effective measures for protecting joints.
Regular exercise—properly dosed and adapted—helps maintain muscle tone and promotes cartilage health. High-impact sports are not necessary; walking, swimming, or guided mobility and strength routines are more than enough to keep joints functional and protected.
It’s also important to listen to your body. If you experience persistent pain, stiffness when moving, or functional limitations, it’s best to consult a doctor before the problem worsens. Early detection allows for intervention with physical therapy and lifestyle modifications to slow the progression of osteoarthritis.
At Therapeia we help you relieve pain and take care of your joints
At Therapeía Physiotherapy and Movement, we support people with osteoarthritis from a professional and compassionate perspective. We design personalized treatments that combine therapeutic exercise, manual techniques, and education in mindful movement, aiming not only to relieve pain but also to improve your quality of life.
We focus on each joint, but also on the body as a whole. We help you understand how to move better, what habits to change, and how to maintain an active and safe routine. Our goal is for you to be able to continue doing what you love, without joint pain holding you back.
If you need support managing osteoarthritis symptoms or preventing them from worsening, schedule an appointment with us. At Therapeía, we’re ready to help you move better, with less pain and more freedom every day.
