Anterior Knee Pain Treatment
Anterior knee pain — pain felt at the front of the knee, in and around the kneecap — is one of the most common orthopedic complaints, affecting runners, jumpers, cyclists, and active individuals of all ages as well as people whose daily routines involve prolonged sitting, stair climbing, or repetitive bending. The discomfort typically stems from problems with how the patella tracks against the femur during movement, and the underlying cause can range from muscle imbalances and overuse to cartilage irritation, patellar maltracking, or structural issues within the knee pain joint itself. Because anterior knee pain is a symptom rather than a single diagnosis — and because several different conditions can produce nearly identical symptoms — a thorough evaluation by a knee specialist is essential for identifying the specific cause and determining the most effective treatment path.
Dr. Jonathan Glashow is a board-certified orthopedic surgeon and Clinical Associate Professor of Orthopedic Surgery at NYU Grossman School of Medicine, with over 30 years of specialized focus on knee conditions and more than 15,000 procedures performed. His published research includes studies on patellar viability and the contribution of the infrapatellar fat pad to patella vascularity — work that directly informs his understanding of anterior knee pain mechanics and the structures involved. As Chief Medical Officer for the New Jersey Devils and Philadelphia 76ers, he manages anterior knee pain and patellofemoral issues in professional athletes who need precise diagnosis and rapid resolution to maintain their competitive careers. Named a Castle Connolly Top Doctor every year since 2000, Dr. Glashow evaluates and treats anterior knee pain at his Upper East Side practice in New York City using same-day imaging and a conservative-first approach that reserves surgical intervention for cases that do not respond to non-operative care.
What Causes Anterior Knee Pain?
There are several injuries or conditions that can result in anterior knee pain. The root cause usually involves issues with the movement of the patella (kneecap) when bending or extending the knee joint. Factors that can lead to anterior knee pain include:
- Incorrect patella alignment
- Repetitive stress on the knee joint (running, jumping and activities involving bending the knee repeatedly)
- Tight muscles in the leg can cause patella maltracking
- Irritation of the underside of the patella
Runner’s knee, jumper’s knee and other injuries to the knee can cause anterior knee pain. The pain can be a dull ache but may occasionally cause sharp pain or a popping/clicking sensation in the kneecap when bending or extending the knee. The pain can be felt on the top, sides or below the kneecap, usually intensified when doing squats, standing after sitting or descending stairs.
Treatment for anterior knee pain depends on what is contributing to the pain. For ongoing knee pain that does not respond to rest and conservative treatments, physical therapy, interventional medicine and other non-invasive treatments may be recommended. In severe cases, patella surgery may be required to improve the function and reduce friction during movement.
If you suffer from ongoing anterior knee pain, get relief and improve your mobility with medical treatment from an orthopedic specialist. Contact our team at Jonathan Glashow, MD, Orthopedic Surgery & Sports Medicine to schedule an evaluation to discuss anterior knee pain treatment.
Frequently Asked Questions About Anterior Knee Pain
What is anterior knee pain?
Anterior knee pain is a broad term for discomfort felt at the front of the knee, typically in, around, or behind the kneecap. It is sometimes referred to as patellofemoral pain syndrome, and it encompasses several related conditions — including runner’s knee, chondromalacia patella, and patellar tendinitis — that share similar symptoms but may have different underlying causes. The pain is usually aggravated by activities that load the patellofemoral joint, such as squatting, climbing stairs, running, or sitting with the knees bent for extended periods.
What causes anterior knee pain?
The most common causes involve problems with how the kneecap moves within its groove on the femur during bending and straightening. Muscle imbalances — particularly weakness in the quadriceps or tightness in the hamstrings, IT band, or hip muscles — can pull the patella out of its optimal tracking path, creating friction and irritation. Other contributing factors include overuse from repetitive loading activities like running or jumping, softening or damage to the cartilage on the underside of the kneecap, flat feet or other alignment issues in the lower extremity, and direct trauma to the kneecap.
How is anterior knee pain diagnosed?
Dr. Glashow begins with a thorough clinical examination that assesses patellar tracking, muscle strength and flexibility throughout the lower extremity, joint alignment, and the specific movements and positions that reproduce the pain. X-rays may be taken to evaluate the position and alignment of the patella, and an MRI can reveal cartilage damage, inflammation, or other structural issues beneath the kneecap that are not visible on standard X-rays. Same-day imaging is available at his Upper East Side practice to expedite diagnosis.
Can anterior knee pain be treated without surgery?
Yes — and the vast majority of patients with anterior knee pain respond well to non-surgical treatment. Dr. Glashow typically recommends a structured physical therapy program focused on strengthening the quadriceps, stretching tight muscles in the hip and thigh, and correcting movement patterns that contribute to abnormal patellar tracking. Additional measures may include activity modification, anti-inflammatory medications, patellar taping or bracing, and in some cases orthotics to address foot and ankle alignment. Most patients experience significant improvement within several weeks to a few months of consistent therapy.
When is surgery considered for anterior knee pain?
Surgery is reserved for patients whose anterior knee pain has not improved after a thorough course of conservative treatment — typically six months or more — and whose imaging reveals a specific structural problem that can be corrected surgically. Possible procedures include arthroscopic smoothing of damaged cartilage on the underside of the patella, lateral release to improve patellar tracking, or in more complex cases, realignment procedures to reposition the kneecap within its groove. Dr. Glashow exhausts all non-operative options before recommending any surgical intervention.
Is anterior knee pain the same as runner’s knee?
Runner’s knee — also known as chondromalacia patella or patellofemoral pain syndrome — is one of the most common causes of anterior knee pain, but the two terms are not identical. Anterior knee pain is the symptom, while runner’s knee is one of several possible diagnoses that can produce it. Other conditions that cause pain at the front of the knee include patellar tendinitis (jumper’s knee), quadriceps tendinitis, plica syndrome, and fat pad impingement. Dr. Glashow determines the specific diagnosis through examination and imaging so that treatment can be targeted to the underlying cause rather than the symptom alone.
