Main reasons for knee pain
Osteoarthritis:
As we age, the cushion-like cartilage between the bones in the knee wears down. This is the most common cause. This causes the bones to rub against each other and cause pain.
Injuries:
Ligament Tear: Injuries to the ligaments in the knee (e.g. ACL Tear) cause sudden pain and swelling.
Meniscus Injury: Injuries to the cartilage inside the knee.
Obesity:
When body weight increases, the knees bear the most of the load. Excess weight accelerates the wear and tear of the cartilage in the knee.
Arthritis:
Rheumatoid Arthritis: A condition in which the body’s immune system mistakenly attacks the joints.
Gout: When uric acid levels in the blood increase, crystals build up in the joints, causing severe pain and swelling.
Muscle weakness:
If the quadriceps muscles that support the knee are not strong, the knee joints experience more pressure and pain.
Lifestyle:
Daily climbing and descending stairs, sitting on the floor for long periods of time, or doing the wrong exercises can all contribute to knee pain.
Things to consider to reduce pain:
Control your weight: Losing weight can reduce the pressure on your knees.
Exercise: Do simple exercises that strengthen the muscles that support your knees as directed by your physiotherapist.
Proper footwear: Use soft, impact-resistant footwear.
Heat/cold therapy: Applying ice packs when there is pain and applying hot water when there is swelling can provide relief.
