Knee Osteoarthritis
Causes, Symptoms, and Treatment
Knee osteoarthritis (OA) is a common joint problem that occurs when the cartilage in the knee wears down over time. This leads to pain, stiffness, and difficulty in movement. It mostly affects people above the age of 50 but can also develop earlier due to injuries or other risk factors.
Causes of Knee Osteoarthritis
Aging – Wear and tear of the joint over the years.
Injury – Past knee injuries or fractures can lead to early arthritis.
Obesity – Extra weight puts more stress on the knee joints.
Genetics – Some people inherit a tendency to develop OA.
Repetitive Strain – Jobs or sports that put constant pressure on the knees.
Symptoms of Knee Osteoarthritis
Knee pain, especially after activity or long periods of rest.
Stiffness in the morning or after sitting for a long time.
Swelling or warmth around the joint.
Difficulty in bending or straightening the knee.
Treatment Options
Lifestyle Changes: Weight loss and exercise to strengthen muscles.
Medications: Pain relievers and anti-inflammatory drugs.
Physiotherapy: Helps improve movement and reduce pain.
Injections: Steroid or hyaluronic acid injections for pain relief.
Surgery: In severe cases, knee replacement may be needed.
Final Remarks
If you have knee pain, consult an orthopaedic surgeon for the right treatment. Proper care and rehabilitation can help restore knee function and prevent further damage.