Knee Pain


There are three basic types of arthritis that may affect the knee joint.

Osteoarthritis

Osteoarthritis (OA) is the most common form of knee arthritis. OA is usually a slowly progressive degenerative disease in which the joint cartilage gradually wears away. It most often affects middle-aged and older people.

Rheumatoid Arthritis

Rheumatoid arthritis (RA) is an inflammatory type of arthritis that can destroy the joint cartilage. RA can occur at any age. RA generally affects both knees.

Post-traumatic Arthritis

Post-traumatic arthritis can develop after an injury to the knee. This type of arthritis is similar to osteoarthritis and may develop years after a fracture, ligament injury, or meniscus tear.

Symptoms

  • Generally, the pain associated with arthritis develops gradually, although sudden onset is also possible.
  • The joint may become stiff and swollen, making it difficult to bend or straighten the knee.
  • Pain and swelling are worse in the morning or after a period of inactivity. Pain may also increase after activities such as walking, stair climbing, or kneeling.
  • The pain may often cause a feeling of weakness in the knee, resulting in a “locking” or “buckling.”
  • Many people report that changes in the weather also affect the degree of pain from arthritis.

Lifestyle Modification

Lifestyle modifications can include losing weight, switching from running or jumping exercises to swimming or cycling, and minimizing activities that aggravate the condition, such as climbing stairs. Many, but not all, people with osteoarthritis of the knee are overweight. Simple weight loss can reduce stress on weight bearing joints, such as the knee. Losing weight can result in reduced pain and increased function, particularly in walking.

Find a chiropractor