Knee arthritis is often described as simple “wear and tear,” but the pain is usually more layered than that. Arthritis can involve cartilage loss, inflammation, joint mechanics, ligament stability, muscle weakness, foot alignment, hip control, and the way the kneecap tracks during movement.
Before moving forward with steroid injections or surgery, it is important to understand what is actually driving the knee pain.
When Steroid Injections Help
Steroid injections can be useful when inflammation is a major part of the pain pattern. They may reduce swelling, calm an irritated joint, and provide temporary relief during a flare.
But steroids do not repair cartilage, tighten ligaments, correct alignment, or fix the mechanics that caused the joint to become irritated. For some patients, repeated steroid injections may not be the best long-term strategy, especially when the pain is driven by instability or structural overload.
Why Mechanics Matter
A painful knee is often part of a larger movement problem. Flat feet may cause the foot to roll inward, which can pull the knee into a stressed position. Hip weakness can change how the kneecap tracks. Ligament laxity can allow the joint to wobble, placing more strain on the meniscus and cartilage.
If these mechanical drivers are not addressed, pain may return even after an injection or surgery.
When Surgery May Not Solve the Whole Problem
Surgery can be appropriate for certain knee problems, especially when there is advanced joint damage or a specific structural issue. But repairing or trimming a torn meniscus does not always solve the reason the tear occurred.
If the knee is unstable, poorly aligned, or overloaded by weakness higher or lower in the kinetic chain, the repaired tissue may remain under stress. A proper workup should evaluate the knee in context, not just the MRI finding.
Regenerative and Joint Preservation Options
Some patients may benefit from joint preservation strategies before considering surgery.
Viscosupplementation uses hyaluronic acid to improve lubrication and reduce friction inside the joint. Platelet-rich plasma, or PRP, uses concentrated platelets from the patient’s own blood to support healing in certain joint and soft tissue conditions. Prolotherapy may be considered when ligament laxity or joint instability is contributing to pain.
These treatments are not interchangeable. The right option depends on the diagnosis.
Our Approach at MPM
At Manhattan Pain Medicine, we evaluate knee arthritis through the full biomechanical picture, helping patients identify whether pain is coming from inflammation, cartilage wear, ligament instability, meniscus injury, foot mechanics, hip weakness, or a layered joint pain pattern.
