What Is FAI Hip Impingement Treatment?

To treat femoroacetabular impingement, doctors usually begin with non-surgical treatment, such as activity modification, targeted exercises, and anti-inflammatory medications to reduce pain and improve joint function. However, if symptoms persist, surgical treatment is required to correct the underlying bone shape and repair the damaged labrum.

At Total Orthopedics and Sports Medicine, our hip specialist, Dr. Michael K. Shindle, assesses your hip joint with a detailed clinical exam and imaging tests to confirm femoroacetabular impingement and identify the extent of labral damage. Then he determines whether symptoms can be controlled with non-surgical treatment or require surgical correction. Based on this assessment, he plans treatment to correct the underlying bone abnormality and reduce pain. Call 855-321-6784 to schedule your consultation in Linden.

How Is FAI Hip Impingement Treated?

FAI hip impingement is treated with conservative care, including activity modification and short-term rest, to avoid deep hip flexion and pivoting movements that worsen impingement. In some cases, doctors may also recommend short-term use of nonsteroidal anti-inflammatory medications, such as ibuprofen or naproxen, to manage pain and inflammation. They may also advise limiting high-impact activities to reduce strain on the joint. These measures help control symptoms and slow progression, especially in early-stage cases without significant structural damage.

In fact, a clinical study published in the Indian Journal of Orthopedics involving 83 patients with femoroacetabular impingement found that all patients first received conservative care for three months, and 54.6% improved without surgery and returned to normal daily activities. However, if symptoms persist or do not respond to conservative treatment, our hip specialist, Dr. Michael K. Shindle, recommends the following treatment options:

Corticosteroid Injections

Corticosteroid injections target inflammation within the hip joint to provide short-term pain relief. Using imaging guidance such as magnetic resonance imaging (MRI) and X-rays, doctors deliver the injection accurately near the affected labrum or cartilage. This reduces joint irritation and improves movement. A positive response also helps confirm the hip joint as the source of pain, supporting a precise diagnosis and guiding further treatment decisions.

Platelet-Rich Plasma (PRP) Therapy

Platelet-rich plasma (PRP) therapy uses your own blood to deliver concentrated platelets into the hip joint, targeting areas of labral or cartilage irritation within the hip socket. This stimulates a localized healing response through growth factor release, which may improve joint function and reduce symptoms. However, PRP does not correct the underlying bone abnormality in femoroacetabular impingement; therefore, symptom relief is not consistent across patients.

Hip Arthroscopy (Surgical Treatment)

If symptoms do not improve with conservative or injection-based treatments, Dr. Michael K. Shindle performs hip arthroscopy using small incisions to treat femoroacetabular impingement. During this procedure, he removes excess bone and repairs the torn labrum to restore joint stability. He also corrects cam and pincer impingement by reshaping the femur bone (femoral head) and acetabular rim, which improves joint motion and protects more cartilage from further damage.

Open Hip Surgery (Advanced Surgical Option)

In severe cases, open surgery is required when the deformity cannot be managed through arthroscopic techniques. This approach provides direct visualization of the hip joint, allowing the surgeon to address complex structural abnormalities that are not accessible with minimally invasive procedures. It is reserved for advanced cases requiring comprehensive surgical access.

Moreover, a clinical literature review published in Science Direct reports that cartilage damage in FAI results from repeated impingement and shear forces and often does not respond to non-surgical treatment, making open surgical management necessary in advanced cases.

What Are the Early Signs of Hip Impingement?

You may feel groin pain during deep flexion, especially with squatting, bending, or turning, often accompanied by a sharp pinching sensation in the front of the hip. Hip stiffness after prolonged sitting can also develop. These symptoms tend to worsen with repeated activity and may begin to affect your daily movements. As the condition progresses, the following FAI symptoms may develop:

• Catching or clicking sensation
• Decreased range of motion
• Deep joint dull ache during movement
• Pain during sports or physical activity
• Discomfort when rising from a seated position

Who Is at Risk for Developing FAI Impingement?

Young adults with underlying hip shape abnormalities are at increased risk for femoroacetabular impingement due to altered bone structure and abnormal joint contact. Besides that, athletes who perform repetitive hip flexion and rotation, particularly in sports such as soccer, hockey, and basketball, face an increased risk of repetitive loading during skeletal development. Male individuals also show a higher prevalence of cam-type deformities, which further increases the risk of developing impingement.

In addition, research published in Orthopedic Reviews identifies several populations associated with a higher risk of femoroacetabular impingement, including:

• Familial FAIS morphology: Inherited bone shape variations increase the risk of abnormal impact and impingement
• Legg-Calvé-Perthes disease (LCPD): Abnormal development of the femoral head leads to irregular joint contact over time
• Slipped capital femoral epiphysis (SCFE): Displacement of the femoral head results in cam-type deformity and altered joint mechanics
• Developmental dysplasia of the hip (DDH): Shallow acetabular coverage contributes to joint instability and increases the risk of impingement

What Happens if FAI Is Left Untreated?

If femoroacetabular impingement (FAI) is left untreated, abnormal contact between the femoral head and acetabulum tears the labrum, leading to joint instability and pain. It also results in articular cartilage breakdown, accelerating degeneration and leading to irreversible hip damage. These changes increase mechanical stress, contributing to complications such as:

Limited Hip Movement

Femoroacetabular impingement restricts hip motion as the femoral head contacts the acetabulum during flexion and rotation. This contact limits internal rotation and deep movements such as squatting or prolonged sitting. As impingement persists, joint space decreases, further restricting motion. This altered mechanics increases stress on surrounding structures, leading to a progressive loss of hip function.

Early Joint Degeneration

Continued impingement causes progressive cartilage loss within the hip joint, increasing direct load on joint surfaces. As cartilage thins, joint space narrows, and load distribution becomes uneven, accelerating structural wear. This leads to early hip osteoarthritis, often at a younger age. Reduced shock absorption further increases joint stress, making weight-bearing activities more difficult and contributing to stiffness.

Secondary Tissue Damage

Impingement shifts force to surrounding soft tissues, including the hip flexor tendons and bursae, which leads to hip bursitis and tendinitis from repeated irritation. Movement patterns then adjust to compensate for restricted motion, placing additional demand on adjacent muscles and extending symptoms beyond the joint. These changes make symptom control more difficult unless the underlying structural abnormality is corrected.

Progression to Surgical Treatment

As structural damage progresses, nonsurgical treatment often fails to restore function, making surgical correction necessary to address the underlying bone abnormality and repair damaged tissue. In earlier phases, doctors perform hip arthroscopy to reshape the femoral head or acetabulum and address labral damage. However, advanced joint degeneration may require total hip replacement. Delayed treatment also increases damage severity, reduces surgical effectiveness, and extends recovery time.

Are Steroid Injections Effective for Hip Impingement?

Yes, steroid injections can provide short-term relief from hip impingement pain. According to a randomized clinical trial published in Cartilage, these corticosteroid injections improve pain and reduce inflammation, with benefits lasting up to 12 weeks in many patients.

However, these injections do not correct the abnormal bone shape associated with femoroacetabular impingement (FAI). Therefore, the underlying mechanical friction within the joint persists, leading to symptom recurrence. In addition, a positive response to the injection also helps confirm the hip joint as the primary source of pain, which supports accurate diagnosis and treatment planning.

Based on these results, our hip specialist, Dr. Michael K. Shindle, assesses whether your symptoms can be managed with targeted non-surgical treatment or require hip arthroscopy to correct the structural abnormality. To review your treatment options, contact us today.

Can Radiofrequency Ablation Help Relieve Hip Pain?

Yes, radiofrequency ablation (RFA) can relieve chronic hip pain, particularly in patients with osteoarthritis or in those who are not suitable candidates for hip surgery. In fact, research published in Annals of Palliative Medicine (APM) reports that hip RFA can reduce pain by 30% to 80%, with outcomes depending on the underlying condition and the accuracy of nerve targeting.

During this procedure, our doctors use controlled radiofrequency heat to deactivate the sensory branches of the femoral and obturator nerves that transmit pain signals from the hip. This targeted disruption reduces pain while preserving normal joint function. As a result, patients often report improved comfort and increased mobility in daily activities.

Moreover, this minimally invasive technique involves precise needle insertion rather than large surgical incisions, which supports faster recovery and reduces physical strain on the body. It may also reduce the need for long-term pain medication and help delay or avoid hip replacement in selected cases. Since the effect is temporary, the treatment can be repeated if pain returns. In these cases, outcomes depend on accurate diagnosis and careful patient selection.

How Does Stem Cell Therapy Help with Hip Impingement?

Stem cell therapy may help reduce inflammation and support soft-tissue healing in patients with hip impingement. It releases signaling factors that promote localized tissue repair and cellular regeneration, which can help reduce joint irritation and improve tolerance to daily movement over time.

However, stem cell therapy is not a standard treatment to repair femoroacetabular impingement (FAI). In fact, current evidence remains limited, and there is no consistent clinical proof of long-term benefit in managing this condition. In addition, it does not address the underlying structural cause of impingement, as it cannot reshape the pincer or cam impingement responsible for abnormal joint contact.

Can Hip Arthroscopy Treat FAI Syndrome?

Yes, hip arthroscopy effectively treats femoroacetabular impingement (FAI) syndrome by correcting structural abnormalities and addressing associated labral damage. In fact, a study published in the Journal of Clinical Medicine shows that hip arthroscopy improves hip function, restores range of motion, reduces pain, and delays the need for total hip replacement in most patients.

At our clinic, Dr. Michael K. Shindle first assesses your joint structure, activity level, and symptom severity to determine your eligibility for hip arthroscopy. Then he performs the procedure using a minimally invasive approach with camera guidance to address bony impingement and labral injury. During surgery, he removes excess cam or pincer bone from the femoral head or acetabulum to restore normal joint mechanics, while repairing or preserving the labrum to maintain joint stability.

Complete correction of bony impingement is essential because residual impingement continues to disrupt joint mechanics. In fact, according to research by Dr. Michael K. Shindle et al. published in Arthroscopy, unaddressed or undertreated bony impingement is a leading cause of failed hip arthroscopy, often requiring revision surgery. This approach corrects impingement and protects the labrum, reducing abnormal joint contact and improving movement over time. To discuss your surgical eligibility with Dr. Michael K. Shindle, call 855-321-6784.

How Long Does It Take To Recover After FAI?

In our experience, most patients return to daily activities within 4 to 6 months after femoroacetabular impingement (FAI) hip surgery. However, full recovery, including a return to sports, often takes 6 to 9 months. We have generally observed that recovery may extend up to 12 months when labral repair or articular cartilage procedures are involved. These timelines vary based on the extent of joint damage, the surgical technique used, and the consistency of rehabilitation.

The recovery progresses through the following structured phases that gradually restore mobility, strength, and hip function:

Weeks 1–4: Pain Control and Joint Protection

During the first phase, the focus remains on reducing pain and protecting the hip socket after your hip arthroscopy. Our surgeon, Dr. Michael K. Shindle, may recommend crutches to limit weight-bearing and reduce stress on healing structures. At the same time, gentle, controlled movement is introduced to prevent stiffness and support circulation. This phase protects the repaired labrum or cartilage while allowing early joint healing.

Weeks 4–12: Restoring Mobility and Strength

In the 4-12 weeks, recovery shifts toward restoring hip range of motion, strength, and stability. Patients perform structured, targeted exercises to improve muscle control around the hip joint, reducing joint stress and supporting proper movement patterns. As strength and mobility improve, activity levels increase gradually while maintaining joint protection and avoiding movements that may trigger impingement.

Months 3–6: Return to Functional Activities

At this stage, most patients regain sufficient strength and begin returning to daily activities as hip function improves. Walking, light exercise, and low-impact movements become more consistent. Under our supervision, this progression allows the hip joint to tolerate regular activity without increasing pain or placing excess stress on healing structures.

Months 6–9+: Return to Sports and High Activity

In the final phase, patients gradually return to higher-level activities and sports as strength, movement quality, and joint control improve. During this phase, our hip specialist, Dr. Michael K. Shindle, carefully reintroduces high-impact and sport-specific movements to increase load tolerance and restore advanced joint function without overloading the hip joint.

Can Hip Impingement Return After Treatment?

Yes, hip impingement can recur after treatment, although the risk is low in most patients. In fact, a large review of 6,134 cases published in the Journal of Hip Preservation Surgery reported a reoperation rate of 6.3% after hip arthroscopy, with an average time to revision of 16.4 months. This data shows that most patients achieve lasting improvement without requiring additional surgery.

However, symptoms may recur if the extra bone responsible for femoroacetabular impingement is not fully corrected during treatment. In some cases, untreated labrum tears or existing cartilage damage contribute to ongoing mechanical stress within the hip joint. As a result, even minor structural abnormalities can increase friction in the ball-and-socket joint, leading to recurring hip pain over time.

Moreover, individual factors also affect the outcomes of hip impingement. For example, higher activity levels, poor movement mechanics, and early arthritis place repeated stress on the hip joint, which increases the risk of symptom recurrence. Therefore, long-term management of FAI symptoms is essential. In these cases, targeted exercises, improved movement control, and regulated activity levels help protect the joint, preserve function, and limit recurrence.

Book an Appointment with Dr. Michael Shindle for FAI Hip Impingement Treatment in Linden!

Femoroacetabular impingement can cause persistent hip pain, stiffness, and limited range of motion during your daily activities. In this situation, many patients struggle to identify the right treatment, especially when symptoms persist despite initial non-surgical care, leading to confusion and delays in proper care.

As an orthopedic consultant for the New York Football Giants, our surgeon and hip specialist, Dr. Michael K. Shindle, at Total Orthopedics and Sports Medicine, uses athlete-level treatment strategies to manage femoroacetabular impingement (FAI). During recovery, he also guides you through targeted hip-stabilization exercises, controlled range-of-motion protocols, and progressive strengthening programs to improve joint function. Call 855-321-6784 or visit our clinic to begin your treatment.

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