Chronic Knee Pain: How to Prevent Lasting Disability

Many adults — especially in middle or older age — notice knee pain slowly creeping into their daily routines. You might initially notice your knee twinging after a short walk, then it may start feeling aching during your walk. 

Pain that gradually develops this way is easy to brush off at first. But when knee pain keeps returning or gradually worsens, it may indicate an underlying joint problem. 

Occasional knee soreness is one thing, but when it keeps returning or never really resolves, you may have a chronic knee pain problem. Luckily, when you know what’s causing it, treatment becomes more straightforward. 

At Spine & Pain Center of San Antonio in San Antonio and Live Oak, Texas, Sergio Alvarado, MD, and our expert team evaluate the root cause of persistent knee pain and develop treatment plans designed to reduce discomfort and restore movement.

What is chronic knee pain?

Chronic knee pain persists for longer than three months, or continues to recur despite rest or basic treatment. It often results from progressive joint conditions, previous injury, or ongoing stress placed on the knee joint. 

Your knee is a complex hinge joint that consists of a variety of tissues, including bones, cartilage, ligaments, tendons, and fluid-filled bursae. These work together to facilitate joint function, from bending and straightening to bearing weight. 

When any of these structures are damaged or inflamed, you can feel chronic pain. Persistent knee pain is frequently linked to joint degeneration, inflammation, or prior injury that gradually affects stability and mobility. 

Common causes of chronic knee pain 

Chronic knee pain often develops gradually or following an injury that never fully healed. Because the knee supports your body weight and absorbs impact with every step, it’s especially vulnerable to wear, strain, and sudden twisting movements. 

Several conditions can lead to ongoing knee pain. Identifying the underlying cause is key to preventing further joint damage — and avoiding disability. A thorough evaluation may reveal:

Osteoarthritis 

This degenerative joint condition occurs when the knee’s  protective cartilage wears down. Cartilage acts as a cushion that facilitates joint movement. Without that cushion, the bones can rub against each other leading  to knee pain, stiffness, and swelling. 

Osteoarthritis (OA) is often age-related, but repetitive stress on the joint, such as years of physically demanding work or decades of walking up stairs, can contribute to its development. 

Ligament injuries 

Ligaments are bands of connective tissue that stabilize your joints. This includes your ACL, which keeps your shin bone in place, and other ligaments that protect your knees. 

Sudden changes in direction, awkward landings, or twisting motions can strain or tear these structures. That’s why you often hear about athletes tearing an ACL. However, ligament injuries can also occur during everyday life, such as slipping on a wet floor or stepping off a curb wrong. 

Meniscus tears

The meniscus is a type of cartilage that acts as a buffer between the thigh and shin bone. When it tears, your knee can feel stiff, painful, or prone to locking. Meniscus injuries are often linked to twisting movements, such as: 

• Pivoting during a golf swing 
• Dancing or turning quickly 
• Squatting to pick something up 

With age, the meniscus can weaken, meaning even small movements may cause a painful, knee-locking tear. 

Tendonitis 

Tendonitis occurs when your tendons, which connect muscles to the knee joint, become inflamed from overuse. It’s common among people who enjoy running, cycling, or other exercise that involves a lot of jumping or squatting. 

Sometimes, this type of knee pain starts as mild soreness — but it can also become more severe and chronic without proper care.

Bursitis 

Bursae are small, fluid-filled sacs that cushion the knee joint. When they’re healthy, they provide a buffer from friction. When they’re inflamed or irritated, you have bursitis. You can develop bursitis pain from long periods of kneeling (such as when gardening). A direct impact on the knee can also lead to bursitis. 

Identify the cause of your knee pain

Because different conditions can affect the knee in different ways, it’s important to have an accurate diagnosis. Our team conducts a physical exam, imaging tests, and movement assessments to determine the exact source of your pain — then creates a tailored treatment plan to ease your discomfort, restore function, and preserve your long-term mobility. 

In summary 

It might seem prudent to adjust your routine to compensate for knee pain. Maybe you opt for shorter distances or stop certain activities. Such changes can seem sensible, but if you don’t treat the underlying cause of your knee pain problem, it may continue worsening. 

If knee pain interferes with your daily life, our Spine & Pain Center of San Antonio team can help identify its cause and recommend personalized treatment options. Call or click online to schedule a knee pain evaluation at your nearest office in San Antonio or Live Oak, Texas, today.