Knee osteoarthritis is a common condition, especially among the elderly. It causes the gradual deterioration of the articular cartilage, leading to reduced mobility and pain.
Causes of knee osteoarthritis
Age: This is the biggest risk factor. As we age, the articular cartilage is more susceptible to wear and tear.
Genetics: If there is a family history of the disease, you are at a higher risk.
Knee injuries: Old or new injuries can accelerate the rate of joint degeneration.
Obesity: Excess weight puts pressure on the knee joint, increasing the risk of osteoarthritis.
Rheumatoid arthritis: This inflammatory joint disease can also lead to knee osteoarthritis.
Sedentary lifestyle: Lack of physical activity weakens the knee joint and makes it more susceptible to injury.
Symptoms of knee osteoarthritis
Joint pain: Pain usually occurs during movement and decreases with rest.
Joint swelling: The knee joint may be slightly or severely swollen depending on the degree of degeneration.
Stiffness: Difficulty in initiating movement, especially in the morning.
Reduced mobility: Difficulty walking, climbing stairs, or standing up and sitting down.
Joint deformity: In the late stages, the knee joint may become deformed.
People at risk
Elderly: As mentioned, age is the leading risk factor.
Overweight and obese individuals: Increased pressure on the knee joint.
People who do heavy work: Manual labor or excessive physical activity.
Athletes: Sports that put a lot of stress on the knee joint such as football, basketball...
People with a history of knee injury: Higher risk of recurrence and degeneration.
Prevention and treatment
Weight loss: If overweight, losing weight is an effective way to reduce pressure on the knee joint.
Regular exercise: Gentle exercises like walking and swimming help strengthen the muscles around the joint and support the joint.
Healthy diet: Ensure adequate intake of calcium and vitamin D for healthy bones and joints.
Use of assistive devices: Crutches, knee braces... help reduce pain and support movement.
Pain relievers: Help reduce pain and inflammation.
Physical therapy: Guidance on joint function rehabilitation exercises.
Intra-articular injection: Injection of pain relievers and anti-inflammatory agents directly into the joint.
Surgery: In severe cases, knee replacement surgery may be necessary.
Patients should see a specialist for a timely diagnosis and treatment to avoid long-term complications. At Khanh An Rehabilitation Clinic, with a team of experienced experts and modern treatment methods, we are committed to effectively treating persistent pain, bringing you a healthier and more active life.
Book an appointment now for consultation!
