The knee joint is a complex hinge joint formed by the thigh bone (femur), shinbone (tibia), and kneecap (patella). Within this joint are two C-shaped pieces of cartilage called the medial and lateral menisci. These rubbery structures sit between the thigh bone and shin bone and act as shock absorbers, stabilizing the knee and protecting the articular cartilage from wear and tear.

The menisci also aid in distributing weight evenly across the joint and contribute to proprioception, the body’s ability to sense joint position and movement. Damage to these structures can significantly affect mobility, stability, and comfort.

Meniscus tears can occur in several ways, depending on the individual’s age, activity level, and underlying knee health.

• In younger, active individuals, a meniscus tear often results from a sudden twist or pivoting motion, particularly when the foot is planted and the knee is bent. Sports such as soccer, basketball, skiing, and football frequently involve these types of movements, placing athletes at higher risk.
• In older adults, degenerative changes in the knee joint can cause the meniscus to become more brittle and susceptible to tearing even with minor stresses. These tears may occur during everyday activities such as squatting, stepping off a curb, or lifting something heavy. In many cases, degenerative tears are associated with underlying osteoarthritis of the knee.

Common signs of a meniscus tear include:

• A popping sensation at the time of injury
• Pain localized to the inner or outer part of the knee
• Swelling and stiffness
• Difficulty straightening the knee fully
• A sensation of locking, catching, or instability

While some individuals may continue to walk on a torn meniscus, symptoms often worsen with activity and may interfere with daily function over time.

Not all meniscus tears require surgery. In fact, many patients experience symptom relief and functional improvement through conservative management, particularly when the tear is small, stable, or degenerative in nature.

Conservative treatments include:

• Rest and activity modification to allow healing and prevent further irritation
• Ice therapy and anti-inflammatory medications to reduce swelling and pain
• Physical therapy to strengthen surrounding muscles, improve flexibility, and restore normal joint function
• Knee bracing to provide additional support during movement

These approaches can be highly effective for many patients, especially when combined with emerging regenerative therapies.

At Vitality Orthopedics and Biologics, we offer a comprehensive suite of regenerative medicine treatments aimed at enhancing the body’s natural healing capacity and reducing the need for invasive procedures. These therapies are designed to promote tissue repair, reduce inflammation, and support joint function.

Red light therapy

Red light therapy involves the use of low-level wavelengths of red or near-infrared light directed at the knee joint. This non-invasive treatment stimulates cellular activity, increases circulation, and reduces inflammation, helping to accelerate the healing of damaged tissues.

Laser therapy

Laser therapy uses concentrated light energy to penetrate deeper tissues, improving cellular metabolism and blood flow. It can reduce pain, promote tissue repair, and support recovery from meniscal injuries without damaging surrounding structures.

Hyperbaric oxygen therapy (HBOT)

HBOT delivers 100% oxygen in a pressurized chamber, which increases oxygen availability in the blood and tissues. This heightened oxygen environment accelerates healing and supports tissue regeneration, particularly in avascular structures like the meniscus.

Platelet-rich plasma (PRP)

PRP therapy involves drawing a small sample of the patient’s blood, processing it to concentrate the platelets, and injecting the resulting solution into the injured area. Platelets contain growth factors that stimulate healing and collagen production, making PRP a promising option for meniscus tear management, particularly in the early stages.

Bone marrow aspirate concentrate (BMAC)

BMAC is a regenerative therapy derived from the patient’s own bone marrow. It contains a high concentration of stem cells and growth factors, which are injected into the site of injury to promote healing and tissue regeneration. BMAC is particularly useful for more extensive or chronic meniscal damage.

BPC-157 peptide therapy

BPC-157 is a synthetic peptide derived from a protective protein found in the stomach. Research suggests it promotes tendon and ligament healing, reduces inflammation, and improves blood flow to injured tissues. When used alongside other regenerative modalities, BPC-157 may enhance recovery outcomes for meniscus tears.