Knee pain can be one of the most excruciating pains. It can appear all of a sudden or gradually set in over time. Knee pain in humans can be caused by various factors including injuries, medical conditions, overuse and degenerative changes.

Let’s explore each of these common causes of knee pain.

Knee Pain Caused by Injuries 

Acute injuries such as ligament sprains, tendon tears, meniscus tears and fractures, can cause sudden knee pain. These injuries often result from trauma, sports activities, falls or accidents.

Tendinitis

Tendinitis refers to inflammation or irritation of the tendons surrounding the knee joint, such as the patellar tendon (patellar tendinitis) or the iliotibial band (iliotibial band syndrome). Tendinitis can result from overuse, repetitive motion or sudden increases in physical activity.

Bursitis

Bursitis is inflammation of the bursae, fluid-filled sacs that cushion the knee joint and reduce friction between tissues. Knee bursitis can cause pain, swelling and tenderness around the knee, particularly with movement or pressure.

Meniscus Tears

The meniscus is a cartilage structure that acts as a shock absorber and provides cushioning in the knee joint. Tears in the meniscus can occur due to sudden twisting or bending movements, resulting in pain, swelling and stiffness in the knee.

Patellar Dislocation or Instability

Patellar dislocation or instability occurs when the patella (kneecap) slips out of its normal position or moves abnormally within the groove of the femur. It can cause sudden, severe knee pain, instability and difficulty bearing weight on the affected leg.

Knee Pain Caused by Medical Conditions

Arthritis

Arthritis of the knee joint is a serious, painful disease that gets worse with age. There are several forms that cause knee pain, but we’ll discuss the most common.

Osteoarthritis

Osteoarthritis is the most common type, and you can get it in one or both knees. Osteoarthritis is a degenerative joint disease characterized by the breakdown of cartilage in the knee joint. It is a common cause of knee pain, especially in older adults, and can result in stiffness, swelling, and reduced range of motion.

Rheumatoid Arthritis

Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joints, including the knees. It can lead to pain, swelling, warmth and joint deformity in the affected knees.

Patellofemoral Pain Syndrome (Runner's Knee)

Patellofemoral pain syndrome is a common knee condition that causes pain behind or around the kneecap, especially during activities that involve bending or prolonged sitting. It is often associated with overuse, muscle imbalance or improper tracking of the patella (kneecap).

Knee Pain Resulting from Overuse and Repetitive Strain

Activities that involve repetitive movements, such as running, cycling or kneeling, can lead to overuse injuries and strain on the knee joint structures, resulting in pain and discomfort.

Iliotibial Band Syndrome (ITBS)

ITBS is a common overuse injury that causes pain and inflammation on the outer side of the knee joint. It occurs when the iliotibial band, a thick band of tissue that runs from the hip to the shin, becomes tight or inflamed due to repetitive friction against the thigh bone.

These are just some of the many potential causes of knee pain in humans. It's essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment based on the underlying cause of knee pain.

How Hyaluronic Acid Can Impact Joint Health*

A joint is where two bones come together. A healthy knee will have hydrated synovial fluid cushioning the space between joints. This cushion and hydration are what allows for fluid (and typically pain-free) movement, flexibility and joint mobility.

What is synovial fluid made of? Hyaluronan (hyaluronic acid), lubricin, proteinase, collagenases and prostaglandins.

By the time we turn 35 our body’s natural hyaluronic acid production decreases. This means that as we age, there is less and less hyaluronic acid hydrating the synovial fluid between our joints. Less hyaluronan means thinner synovial fluid, which means less cushioning in our joints and knees. As synovial fluid between joints decreases, cases of joint pain are more common.  

Liquid Hyaluronic Acid Supplements*

If you are looking for a natural way to relieve what may be contributing to knee pain, you should learn more about Baxyl® Joint Support or supplementing with a daily hyaluronic acid. Baxyl’s liquid oral hyaluronic acid formula delivers patented and proven ingredients to support and promote joint and bone health. Its proprietary ingredient - MHB3® Hyaluronan - is an all-natural, vegan-friendly, non-GMO hyaluronic acid (HA) that is bioidentical to the HA naturally produced by the body.

Consequently, MHB3® Hyaluronan supplements the body with much needed hyaluronic acid while also stimulating your CD44 and RHAMM receptors (which are responsible for natural hyaluronic acid production) in the mouth and throat upon ingestion. MHB3® supplementation creates an HA feedback loop within the body catalyzed by Baxyl®’s morning maintenance dose. Customers are encouraged to take Baxyl® continually as directed for consistent benefits. Skipping a dose may affect efficacy.

MHB3 is unique to other hyaluronic acid supplements on the market due to its oral liquid formulation that allows for quick absorption and maximum efficacy. The liquid nature of MHB3 has been proven to be absorbed 3.8x better by the human body than dry or other hyaluronic acid forms. MHB3 holds 8 U.S. Patents for prevention and maintenance of osteoarthritis, osteopenia (precursor to osteoporosis), osteophytes (bone spurs) and the amelioration of joint health.

For more research on Baxyl or MHB3, read more about Baxyl’s full line of health supplement products online.

If you prefer to shop locally and support small businesses, we’ve also got you covered. Our products are available at local retail outlet stores, including health markets and chiropractors. Find a retailer here.

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Become a Baxyl® Believer

The benefits of Baxyl® products are guaranteed by the manufacturer (Cogent Solutions Group) within the first 21 days of use or your money back! If you do not feel joint relief or support results within three weeks of supplementation and the suggested dosage, bring back your bottle of Baxyl® to the place of purchase (opened or unopened) to receive a full refund from our Customer Service team.

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