Osteoarthritis – symptoms, causes, and coping
Updated: Sep 8
# Understanding Osteoarthritis: Symptoms, Causes, and Management
Osteoarthritis is a condition that causes joint pain and stiffness. It can significantly affect mobility, mental wellbeing, and overall quality of life. Therefore, taking steps to prevent or manage symptoms can make a real difference.
In this article, we’ll explore what osteoarthritis is, including its symptoms, causes, prevention, and coping tips.
What is Osteoarthritis?
Osteoarthritis causes joints to become stiff and painful. It primarily affects the smooth cartilage that lines the surface of our bones, making movement more difficult. As the cartilage thins, tendons and ligaments must work harder, leading to swelling and the development of bony lumps known as osteophytes.
This condition can affect almost any joint in the body, but it most commonly occurs in the hands, fingers, hips, knees, shoulders, and spine (typically the neck or lower back). While osteoarthritis can affect individuals of any age, it is most prevalent among older adults.
It is important to note that osteoarthritis is often confused with osteoporosis. While both conditions can occur simultaneously, they are distinct. Osteoarthritis causes joint pain and reduces function and mobility, whereas osteoporosis results from a loss of bone mass, increasing the risk of fractures and injuries.
Additionally, osteoarthritis differs from rheumatoid arthritis, another form of arthritis where the immune system attacks the joints, often leading to pain and swelling.
What are the Symptoms of Osteoarthritis?
Joint pain, stiffness, and reduced mobility are among the most common symptoms of osteoarthritis. Other signs may include swelling, tenderness, and grating, clicking, or popping sounds when moving the joints. Some individuals may notice extra bony lumps or that their joints appear larger or more 'knobbly' than usual.
The severity of symptoms can vary significantly between individuals and different joints. For instance, some may experience mild symptoms that come and go, while others may face more severe, continuous symptoms that hinder daily activities.
Osteoarthritis of the Knee
Knee osteoarthritis can make walking painful, especially when navigating stairs or hills. You may find it challenging to straighten your legs, hear grating sounds during movement, or feel as if your knees might 'give way' beneath you. Typically, osteoarthritis affects both knees over time, unless it results from an injury or condition affecting only one knee.
Osteoarthritis of the Hand
This type of osteoarthritis usually impacts three main areas of the hand: the base of the thumb, the middle joints of the fingers, and the joints closest to the fingertips. Symptoms include stiffness, pain, swelling, and a tendency for fingers to bend slightly sideways. Some individuals may develop bumps on their finger joints or painful cysts on the back of their fingers. In some cases, a bump may also form where the base of the thumb meets the wrist. This condition can make manual tasks, such as opening jars, writing, and turning keys, quite difficult.
Osteoarthritis of the Hip
Hip osteoarthritis can hinder movement in the hip joints, making it challenging to get in and out of a car or put on shoes. It may also cause pain in the groin or outer hip, which can intensify with movement.
What Causes Osteoarthritis?
Osteoarthritis results from joint damage, which is often a normal part of life. Our joints endure constant low-level damage from everyday activities such as running, repetitive motions like typing, and prolonged sitting in cramped positions.
In most cases, the body repairs itself, and symptoms do not arise. However, osteoarthritis occurs when the damage is more severe, leading to the breakdown of protective cartilage at the ends of bones.
Several risk factors contribute to the development of osteoarthritis, including:
Obesity: Excess weight places additional strain on joints, particularly those that bear most of the body’s weight, such as the hips and knees.
Previous Injury: Past injuries, such as dislocated joints or torn cartilage, can increase the risk of developing osteoarthritis, especially if a joint is overused before it has fully healed.
Other Health Conditions: Joints damaged by conditions like gout or rheumatoid arthritis may develop osteoarthritis. Diabetes has also been identified as a risk factor; studies suggest that nearly half of adults with diabetes also have arthritis.
Family History: Research indicates that osteoarthritis can run in families, although no single gene has been identified as responsible.
Gender: Women are at a higher risk of developing osteoarthritis than men, partly due to factors like menopause, which can lead to a loss of bone mass.
Occupation: Jobs that involve kneeling, heavy lifting, climbing, or similar physical actions can increase the risk by placing extra strain on joints.
How is Osteoarthritis Diagnosed and Treated?
There is no definitive test for diagnosing osteoarthritis. Typically, your GP will ask about your symptoms and examine your joints. Further tests, such as blood tests or X-rays, may be conducted to rule out other potential causes of your symptoms, such as bone fractures or rheumatoid arthritis.
Currently, there is no cure for osteoarthritis, but several treatments can help alleviate symptoms. For example, anti-inflammatories or a structured exercise plan with a physiotherapist may be recommended for those with more severe symptoms.
6 Ways to Manage Symptoms and Reduce Your Risk of Developing Osteoarthritis
In addition to medication and professional treatments, lifestyle changes can play a vital role in preventing osteoarthritis or managing its symptoms.
1. Exercise Regularly
Regular exercise is one of the most effective ways to maintain healthy joints. Gentle activities such as resistance training, stretching, walking, cycling, or swimming can keep muscles strong and reduce stiffness. Research shows that regular exercise can help slow, manage, and even prevent osteoarthritis. It alleviates stiffness, reduces joint pain and fatigue, and strengthens bones and muscles, thereby reducing pressure on joints.
2. Heat and Cold Therapy
Using a warm heating pad for up to 20 minutes can help loosen tight joints, while cold packs are effective for numbing sharp pain after activity. Directed infrared light treatment has also proven beneficial.
3. Improve Your Posture
Focusing on your posture and avoiding prolonged periods in one position can help lower your risk of osteoarthritis. Regular movement and ensuring your chair is adjusted to the correct height are essential if you work at a desk for long hours.
4. Get Enough Rest
While exercise is crucial for joint health, getting adequate rest is equally important. Research indicates that prioritising sleep quality can help reduce osteoarthritis pain, as our bodies recover during sleep.
5. Maintain a Healthy Weight
Being overweight places stress on joints, accelerating the deterioration of cartilage. This can worsen existing osteoarthritis symptoms or increase the risk of developing the condition. In addition to regular exercise, maintaining a balanced diet rich in whole foods is vital. Avoid processed foods whenever possible!
6. Eat for Joint Health
Research highlights that certain nutrients, such as calcium and vitamin D, are particularly beneficial for joint health. Including chopped fresh spinach in your meals can be a great start. Joint-friendly foods include fatty fish, walnuts, ginger, broccoli, bone broth, gelatine, and olive oil. It’s best to cut out ultra-processed commercial seed oils and cook with ghee, lard, tallow, or olive oil only.
7. Maintain Healthy Blood Sugar Levels
Studies have linked diabetes to an increased risk of developing osteoarthritis. High glucose levels can stiffen bone cartilage, while diabetes can cause inflammation, accelerating cartilage breakdown. Therefore, regulating blood glucose levels can help prevent osteoarthritis and manage symptoms. In other words, cut out sugar intake in all its forms!
8. Natural Anti-Inflammatories for Treating Osteoarthritis
Curcumin (Turmeric): Blocks inflammatory pathways in the body. Studies show it can reduce joint pain as effectively as some standard medications like ibuprofen, but with fewer stomach issues. Standard doses range from 500 mg to 1,000 mg daily.
Omega-3 Fatty Acids: Found in fish oil, salmon, and sardines, these healthy fats lower inflammatory proteins in your blood and joints.
Boswellia (Frankincense): Contains Boswellic acids that inhibit the creation of leukotrienes, substances that drive joint inflammation and tissue breakdown.
Ginger: Contains gingerols, natural compounds that ease joint swelling and morning stiffness. Adding fresh grated ginger to your cooking or making ginger tea can be beneficial.
Glucosamine and Chondroitin: These are components of cartilage, the substance that cushions the joints.
Topical Gels: Rubbing a medicated gel like diclofenac sodium (Voltaren) directly onto a sore joint can help target pain.
9. Acupuncture
Acupuncture is an approach that some individuals use to treat their osteoarthritis symptoms.
Final Thoughts
Living with osteoarthritis can be painful and frustrating. While there is currently no cure, several strategies can help manage symptoms and reduce the risk of developing the condition. Simple lifestyle habits, such as eating a joint-friendly diet and prioritising sleep, can truly make a difference.
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