Knee Pain When Using Stairs: What Could Be Causing It?

At Comprehensive Pain Specialists, we often see patients who notice their knee pain is especially pronounced when climbing stairs. This common complaint occurs because ascending stairs places greater demands on the knee joint compared to walking on level ground. The increased bending required during stair climbing puts added stress on the cartilage, ligaments, and surrounding tissues of the knee. The quadriceps muscles must contract more forcefully, which in turn presses the kneecap (patella) against the femur (thigh bone) with greater pressure.

If you are experiencing knee pain, this discomfort may be a sign of underlying issues, such as cartilage degeneration (osteoarthritis), inflammation (like bursitis or tendinitis), or injuries to the meniscus or ligaments. These conditions can become more evident during activities that increase joint stress, such as climbing stairs. Additionally, the act of bearing weight on one leg at a time while climbing can further concentrate pressure on the knee, particularly if there are alignment issues or muscle weaknesses.

Experiencing pain at the front of your knee when going downstairs is a common complaint we see at Comprehensive Pain Specialists. 

One of the most frequent causes is patellofemoral pain syndrome—commonly known as “runner’s knee.” This occurs when the cartilage beneath the kneecap becomes irritated, often due to improper tracking of the kneecap during movement. Activities that involve bending the knee under load, such as descending stairs, can aggravate this condition.

Another potential cause is patellar tendinitis, or “jumper’s knee.” This results from inflammation of the tendon connecting the kneecap to the shinbone, usually due to repetitive stress or overuse. Patients often report pain just below the kneecap, especially when going up or down stairs.

Chondromalacia patella—the softening and breakdown of cartilage on the underside of the kneecap—can also lead to discomfort during activities that put pressure on the knee, such as descending stairs.

Structural problems, including muscle imbalances or weakness in the quadriceps or hip muscles, may contribute as well. These issues can affect kneecap alignment and movement, increasing stress on the joint and causing pain during activities that require controlled knee flexion.

Less commonly, conditions such as arthritis, previous knee injuries, or bursitis may be responsible for anterior knee pain when going downstairs.

At Comprehensive Pain Specialists, our team is experienced in diagnosing the root cause of knee pain using advanced diagnostic tools and a thorough clinical evaluation. 

We provide individualized treatment plans—from conservative management such as physical therapy and targeted injections to advanced interventional pain procedures—tailored to your specific needs. Our goal is to help you return to your daily activities pain-free and improve your overall quality of life.

At Comprehensive Pain Specialists, we understand that muscle weakness can be a significant factor in knee discomfort, particularly when navigating stairs. The muscles surrounding the knee—especially the quadriceps at the front of the thigh and the hamstrings at the back—are essential for stabilizing and moving the knee joint. When these muscles are weakened, they are less able to support the knee during activities like climbing or descending stairs, which require the joint to bend and bear weight at steeper angles than walking on level ground.

This lack of muscle support can place increased stress directly on the knee joint and its supporting structures, including ligaments and cartilage. As a result, you may experience discomfort, instability, or even pain during stair use. Over time, persistent muscle weakness can lead to abnormal movement patterns, accelerated wear and tear on the knee, and a greater risk of injury.

Our multidisciplinary team can help address these issues by designing personalized treatment plans that may include targeted physical therapy and strengthening exercises. These interventions are aimed at improving muscle support around the knee, enhancing joint stability, and reducing pain during everyday activities like stair climbing.

Knee pain while climbing or descending stairs is a frequent concern among our patients at Comprehensive Pain Specialists. While osteoarthritis is a well-known cause, especially in older adults, knee pain during stair use can arise from a variety of conditions—not just arthritis.

For example, patellofemoral pain syndrome (often called “runner’s knee”) is common among young adults and athletes. This occurs when the kneecap doesn’t move smoothly over the joint, causing discomfort that’s often aggravated by stair climbing. Other causes include tendonitis (inflammation of the tendons around the knee), bursitis (inflammation of the small fluid-filled sacs that cushion the joint), or injuries to the cartilage, ligaments, or meniscus.

Muscle weakness or imbalance—particularly in the quadriceps or hip muscles—can also lead to knee pain, since these muscles are essential for stabilizing and supporting the knee during movement. Factors such as overuse, improper footwear, and excess weight can further increase stress on the knee joint.

At Comprehensive Pain Specialists, we understand the complexity of knee pain and its many possible causes. Our team offers a thorough evaluation to accurately diagnose the source of your discomfort.

At Comprehensive Pain Specialists, we recognize that knee discomfort can significantly impact your daily activities, especially tasks like climbing stairs. Our team emphasizes a holistic approach to knee pain management, beginning with strategies to support and strengthen the muscles around the knee, such as the quadriceps, hamstrings, and calf muscles. 

Maintaining a healthy weight is also a cornerstone of knee health, as excess weight places additional pressure on your knee joints with every step. Our providers can offer guidance on weight management, as well as recommend supportive, well-cushioned footwear to help minimize joint stress and improve overall alignment during movement. Additionally, using handrails while navigating stairs can provide extra support and balance, further reducing discomfort.

For persistent inflammation or pain, our clinicians may suggest interventions such as ice therapy after activity or the short-term use of nonsteroidal anti-inflammatory medications. In many cases, we coordinate closely with physical therapists who can teach proper movement techniques and develop individualized rehabilitation programs.

If your knee discomfort continues or worsens, Comprehensive Pain Specialists is equipped to evaluate and diagnose underlying causes, such as arthritis or injury. We offer advanced diagnostic tools and a full spectrum of treatment options—from conservative therapies to interventional pain management—to help you regain comfort and mobility. Don’t let knee pain limit your lifestyle—contact us today for comprehensive, compassionate care.

At Comprehensive Pain Specialists, Dr. Youssef Josephson, D.O. leads the evaluation of knee pain—especially pain experienced while going up or down stairs—with a thorough, patient-focused approach. Understanding that knee pain can significantly impact daily activities, Dr. Josephson and the team start with a detailed medical history. During this process, they explore the onset, duration, and specific characteristics of your knee pain, as well as any prior injuries or medical conditions that could be contributing factors.

A key aspect of their assessment is determining exactly when your pain occurs—whether it’s more pronounced during stair climbing, descending, or both. These details help pinpoint the structures involved, such as the patellofemoral joint, meniscus, or supporting ligaments.

The physical examination is equally meticulous. Dr. Josephson examines the knee for signs of swelling, warmth, or deformity, and assesses overall leg alignment. He may have you walk, squat, or step up and down to observe your gait and reproduce symptoms. Careful palpation helps identify areas of tenderness, crepitus, or instability, guiding the diagnosis toward conditions like patellofemoral pain syndrome, meniscal injuries, or ligamentous issues.

Muscle strength and flexibility are also evaluated, as imbalances in the quadriceps, hamstrings, or other supporting muscles can contribute to knee pain with stair use. If needed, Dr. Josephson may recommend advanced imaging—such as X-rays or MRI—to further investigate structural concerns, cartilage damage, or arthritis.

At Comprehensive Pain Specialists, every patient receives a personalized diagnosis and treatment plan designed to relieve pain and restore function. For more information, contact us or book an appointment online. We are located at 1177 PA-315, Dolphin Plaza, Wilkes-Barre, PA 18702. We serve patients from Wilkes-Barre PA, Glen Lyon PA, Dallas PA, Pittston PA, Mountain Top PA, Plymouth PA, and surrounding areas.