Osteoarthritis (OA) is a common long-term joint condition that can cause pain, stiffness and difficulty moving. It most often affects the knees, hips, hands and spine, although other joints can also be affected.
Osteoarthritis involves changes in the cartilage, bone and other tissues within and around a joint. Although it becomes more common with age, it is not simply an inevitable part of getting older. Appropriate management can help relieve symptoms, maintain mobility and support everyday activities.
What Is Osteoarthritis?
Healthy joints contain cartilage that helps the ends of bones move smoothly against each other. In osteoarthritis, changes occur in the cartilage and other joint structures. These changes may contribute to pain, stiffness, swelling and reduced movement.
Symptoms and progression vary from person to person. Some people experience mild symptoms, while others have persistent pain that affects walking, sleep or daily activities.
What Are the Common Symptoms of Osteoarthritis?
Osteoarthritis symptoms often develop gradually and may include:
- Joint pain during or after activity
- Stiffness after resting or upon waking
- Reduced range of joint movement
- Swelling or tenderness around the joint
- A grating or crackling sensation during movement
- Difficulty walking, climbing stairs or completing everyday tasks
Symptoms can vary in severity and may come and go. Some people have joint changes visible on X-rays without significant pain, while others experience considerable discomfort. Treatment decisions should therefore consider symptoms and physical function, not imaging findings alone.
What Causes Osteoarthritis and Who Is at Risk?
Osteoarthritis develops through a combination of changes in the joint and individual risk factors. Factors associated with a higher likelihood of developing the condition include:
- Increasing age: The likelihood of osteoarthritis rises with age.
- Previous joint injury: An earlier injury may increase the risk of later joint problems.
- Overweight or obesity: Excess weight can increase stress on weight-bearing joints, particularly the knees and hips.
- Repeated joint strain: Certain activities may place repeated demands on particular joints.
- Joint structure: Some joint abnormalities can increase the risk.
- Family history: Genetic factors may contribute to susceptibility.
- Other joint conditions: Certain medical conditions can contribute to joint damage.
Having one or more risk factors does not mean that you will necessarily develop osteoarthritis.
How Is Osteoarthritis Diagnosed?
Diagnosis usually begins with a review of your symptoms, medical history and a physical examination. A healthcare professional may assess the location of your pain, joint movement, tenderness, swelling, muscle strength and the effect of symptoms on everyday activities.
X-rays may be recommended when imaging is needed to investigate symptoms or assess joint changes. However, imaging is not always necessary to diagnose typical osteoarthritis.
MRI scans and blood tests are not routinely required for every person with suspected osteoarthritis. They may be considered when symptoms are unusual, the diagnosis is uncertain or another condition needs to be investigated.
What Are the Treatment Options for Osteoarthritis?
There is no single treatment that is right for everyone. Management depends on the affected joint, symptom severity, overall health and the impact on daily life. Treatment commonly focuses on improving function, managing pain and helping people remain active.
1. Exercise and Physiotherapy
Appropriate, regular exercise is one of the main approaches to managing osteoarthritis. A tailored exercise programme may help strengthen the muscles around the affected joint, improve mobility and maintain physical function.
Depending on your needs, a physiotherapist may recommend:
- Muscle-strengthening exercises
- Gentle range-of-motion exercises
- Suitable aerobic activities, such as walking or swimming
- Exercises to improve balance and everyday function
Some discomfort can occur when starting a new exercise programme. Exercises should be adapted to your ability and symptoms, and a healthcare professional can help you choose an appropriate plan.
2. Weight Management
For people who are overweight or living with obesity, gradual weight reduction may help reduce pain and improve physical function, particularly in knee osteoarthritis. Even modest weight loss may be beneficial.
A balanced diet and sustainable lifestyle changes are generally more appropriate than crash diets or unverified weight-loss products.
3. Medicines for Pain Relief
Medicines may be considered when pain affects movement or daily activities. The choice depends on the affected joint, age, medical history, kidney and cardiovascular health, and other medicines being taken.
Depending on the circumstances, a healthcare professional may consider a topical anti-inflammatory medicine or another suitable pain-relief option. Some medicines can cause side effects or interact with existing treatments, so they should be used according to medical advice.
Do not take pain-relief medicines regularly or combine different products without checking whether they are suitable for you.
4. Joint Injections
In selected cases, an injection into a joint may be considered when other treatments are ineffective or unsuitable. Corticosteroid injections may provide short-term pain relief for some people, sometimes helping them participate in therapeutic exercise.
Injections are not suitable for everyone, and their potential benefits and risks should be discussed with a qualified healthcare professional.
When Is Joint Replacement Surgery Considered?
Osteoarthritis does not automatically mean that surgery is required. Joint replacement may be considered when pain, stiffness or reduced movement substantially affects quality of life and appropriate non-surgical treatments have not provided sufficient relief or are unsuitable.
Depending on the joint and individual assessment, options may include partial or total knee replacement or hip replacement.
The decision is based on symptoms, physical function, examination findings, imaging where appropriate, overall health and the patient’s preferences. An X-ray report or age alone should not determine whether surgery is needed.
Can Osteoarthritis Be Cured?
There is currently no treatment that reliably restores an osteoarthritic joint to its original state. However, osteoarthritis symptoms can often be managed, and the condition does not necessarily worsen at the same rate in every person.
Exercise, physiotherapy, weight management where appropriate, pain-relief treatments and other supportive measures can help many people maintain mobility and quality of life. For selected patients with advanced hip or knee osteoarthritis, joint replacement may improve pain and function.
When Should You Seek Medical Attention?
Arrange a medical assessment if joint pain or stiffness persists, repeatedly returns, affects sleep or interferes with walking and everyday activities. A healthcare professional can assess the cause and help determine the most appropriate treatment.
Seek urgent medical attention if a joint becomes suddenly very painful, hot, red or swollen, particularly if you also have a fever or feel generally unwell. These symptoms can indicate an infection or another condition that needs prompt assessment and should not automatically be attributed to osteoarthritis.
Seek urgent assessment after a significant injury, especially if you cannot put weight on the affected limb or the joint appears deformed.
Take Steps Towards Better Joint Health
Persistent joint pain should not automatically be dismissed as a normal part of ageing. Identifying the cause and following an appropriate management plan can help support movement, independence and everyday function.
If joint pain is affecting your quality of life, consult a qualified healthcare professional to discuss your symptoms and suitable treatment options.
Osteoarthritis Care at Matis Multispeciality Hospital
Matis Multispeciality Hospital in Ahmedabad, Gujarat, provides a healthcare setting where patients can seek medical guidance for their health concerns. If you are experiencing persistent joint pain or stiffness, seek an appropriate assessment to understand the cause and discuss a suitable care plan.
Disclaimer: This article is intended for general health education and does not replace professional medical advice, diagnosis or treatment. Osteoarthritis symptoms and treatment needs vary between individuals. Consult a qualified healthcare professional for advice about your condition.
