"Knee Osteoarthritis Checklist"

Checklist Knee Osteoarthritis

Knee osteoarthritis (Osteoarthritis of the knee) is a health condition that often develops gradually without clear symptoms in the early stages. By the time abnormalities are noticed, the disease may already have progressed considerably. It is common among older adults but can also begin in middle age, particularly in people who are overweight, place heavy demands on their knees, or have a history of knee injury.

Learning to recognise early symptoms and using appropriate preventive care can help slow knee degeneration, reduce pain, and avoid surgery that may otherwise become necessary in the later stages of the disease.

 

Checklist Are You at Risk of “Knee Osteoarthritis”?

If you have at least 3 of the following signs, you may be at risk of knee osteoarthritis and should consult a doctor for further advice.

• Age 40 or older
• Overweight or a body mass index (BMI) above 25
• Cracking, grinding, or other sounds in the knee during movement
• Knee pain while walking, standing up, sitting down, or climbing stairs
• The knee is swollen, warm, or tender to touch
• Tightness around the knee or calf
• Limited knee movement, such as difficulty rising from a chair
• Knee pain at night or while sleeping
• Previous knee injury or work that places heavy demands on the knees
• Family history of knee osteoarthritis

 

Early Symptoms That Should Not Be Ignored

Symptoms of knee osteoarthritis usually develop gradually. In the early stages, they may include:

• Knee pain during activities such as walking, running, or sitting with the knee bent, which improves with rest
• Joint stiffness or tightness, especially after a period of inactivity, such as after waking or sitting for a long time
• Cracking, grinding, or rubbing sounds from the knee
• Unable to move the knee through its full range, including incomplete straightening or bending
• Weak muscles around the knee, easy fatigue, or pain during movement
• Some people may experience mild swelling or warmth around the knee

If these symptoms occur frequently or tend to worsen, you should be examined by a medical specialist.

 

How to PreventKnee Osteoarthritisin Middle Age

Although knee osteoarthritis is related to age-associated degeneration, the risk and progression may be reduced through the following measures:

• Maintain a healthy body weight to reduce pressure on the knees
• Choose low-impact exercise such as brisk walking, swimming, cycling, or walking in water
• Avoid positions that place heavy loads on the knees, such as sitting with the legs folded to one side, squatting, or sitting cross-legged
• Stand up, walk, or change position regularly; avoid sitting still or standing for too long
• Choose appropriate footwear and avoid high heels or shoes that are too tight
• Avoid heavy lifting and high-impact sports
• Eat a balanced diet from all 5 food groups, with an emphasis on calcium and vitamin D
• Exercise the thigh muscles regularly to support the knee

 

Behaviours to Avoid

• Sitting with the knees deeply bent for a long time, such as squatting or sitting with the legs folded to one side
• Going up and down stairs frequently when unnecessary
• Lifting heavy objects or performing high-impact exercise such as jumping or running on hard surfaces
• Allowing body weight to become excessive
• Neglecting knee health, such as not exercising or failing to treat an existing joint condition

Adjusting everyday habits can effectively reduce risk and help prevent the knee from degenerating too quickly.

 

Treatment forKnee Osteoarthritis

Treatment depends on symptom severity and aims to relieve pain, slow progression, and restore knee function.

• Modify knee-use habits
• Manage body weight seriously
• Exercise and receive physical therapy
• Use supportive devices such as a cane or knee brace

• Pain relievers such as paracetamol
• Non-steroidal anti-inflammatory drugs (NSAIDs)
• Joint supplements such as glucosamine sulfate
• Topical medicines for localised pain relief

• Steroid injection for acute inflammation
• Hyaluronic acid injection to improve joint lubrication
• Platelet-rich plasma (PRP) injection to stimulate tissue repair

• Surgery to repair the joint surface when degeneration is limited to a specific area
• Bone realignment surgery when the leg is bowed
• Total knee replacement for severe cases that do not respond to other treatment

 

Knee osteoarthritis is a condition that can be prevented and managed from an early stage. Recognising symptoms and adopting an appropriate lifestyle can help slow progression and reduce the risk of complications. If suspicious signs are present, consult a doctor promptly to develop a suitable treatment plan from the early stages and preserve long-term quality of life and mobility.