Common Types Of Arthritis That Affect The Knee

Common Types Of Arthritis That Affect The Knee
Common Types Of Arthritis That Affect The Knee

Arthritis is one of the primary reasons for knee pain and inflammation. This article will explain in depth the different type of arthritis that can influence the knee in both males and females. According to the CDC (Center for Chronic Disease and Prevention), different types of arthritis affect more than 23% of the adults (54+ million people) in the US alone. [1]

A joint is where two bones meet. It permits the movement and sliding of the body parts it connects. Joint inflammation or arthritis in a real sense means “irritation and swelling of at least one joint.” Arthralgia or joint pain is the most common symptom of arthritis.

Joint pain is a typical issue in both males and females around the globe. It is a common symptom of various joint and bone conditions in the body. The pain and other symptoms can influence one joint or numerous joints. There are 100 diverse joint pain types, with various causes and risk factors. For example, Rheumatoid Arthritis (RA) and Osteoarthritis (OA) are two of the most well-known types of joint conditions that cause moderate to severe pain.

Most individuals experience joint pain symptoms over the long run, yet some people may show up joint pain all of a sudden. Joint related conditions are more regularly found in individuals above 65 years. However, they can affect youngsters, teens, and more youthful grownups. Statistical data show that arthritis of any type is more common in ladies than men and individuals with obesity.

Types of Arthritis

Arthritis is prevalent in people of all ages. According to data by the Arthritis Foundation, it has affected 50 million grownups and 300,000 youngsters in America. The causes and treatment options vary greatly depending on the type of joint inflammation. The vast majority of people have osteoarthritis, a type of arthritis, which often happens with age.

There are more than 100 distinguished kinds of joint pains that may range from those diagnosed as problems with cartilage (e.g., Osteoarthritis) to those with Inflammation from a misled immune system (e.g., RA). Rheumatoid joint pain (RA) and osteoarthritis are the two most common types of joint pains in both males and females. Other less common types include:

  • Psoriatic Arthritis
  • Responsive Arthritis
  • Ankylosing Spondylitis

These are the kinds of inflammatory arthritis, while septic arthritis and Lyme joint pain are the sorts of irresistible joint inflammation. While a wide range of joint pain exists, these eight forms appear to be the most common:



Osteoarthritis is described by cartilage degeneration and hard distensions called osteophytes (bone spikes). The most widely recognized areas of osteoarthritis include the tibia (shin bone), femur (thigh bone), and patella (kneecap).

The most well-known kind of joint pain affecting the knee joint is osteoarthritis – affecting more than 32 million adults in the US. [2] It happens when a joint’s articular cartilage separates or tears apart. In the knee, articular cartilage covers the highest point of the tibia (shin bone), lower part of the femur (thigh bone), and back of the patella (knee cap).

The beginning stage of osteoarthritis can be seen after a trauma or injury to the affected joint. In any case, after the age of 45 to 55, typically patients begin to shed off joint firmness. This can result in pain and other associated symptoms in one joint or conceivably two, especially after waking up. The pain eases and subsides with walking or physical activity for 30 minutes. The pain may return by evening times and usually depends on degree of action throughout the span of a day.

Not every person with knee osteoarthritis will get knee pain. Pain may happen in case of destruction to the joint cartilage. In the beginning phases of knee osteoarthritis, pain might be felt while doing strenuous exercises, like running and jogging. As osteoarthritis advances, the pain might be felt after normal routine activities during the day.

Post-awful knee arthritis:

Post-awful joint pain is a sub-type of osteoarthritis. It happens secondary to the meniscus tear, cartilage injury, or direct trauma to the joint. Post-awful arthritis may not get indicative until years after the injury.