What is hip impingement?

Hip impingement involves a change in the shape of the surface of the hip joint that predisposes it to damage, resulting in stiffness and pain. Hip impingement is a process that may precede hip osteoarthritis. It most often occurs in young, active people. A recent study found that 87% of teens and adults with hip pain showed evidence of hip impingement on diagnostic images taken of their hip joints. To treat hip impingement, physical therapists prescribe stretches and strengthening exercises to better balance the muscles around the hip to protect it, and use manual therapies to help restore range of motion and increase comfort.

There are 2 types of hip impingement; they may occur alone or together.

Pincer-Type Impingement

In pincer-type impingement, the hip socket (acetabulum), which is usually angled forward, may be angled toward the back, or protruding bone may be present on the pelvis side of the hip joint making the socket a deeper recess that covers more of the ball or head of the femur bone.

The overgrown bone or incorrect angle of the socket causes the labrum, a rim of connective tissue around the edge of the hip socket, to be pinched. Over time, this extra pressure to the labrum when flexing (moving the leg forward) leads to wear and tear that can cause inflammation and could result in a tear. If this condition persists, eventually the cartilage that lines the hip joint can become worn and form holes.

This condition affects men and women equally; symptoms often begin early, appearing at any time between 15 to 50 years of age.

Cam-Type Impingement

In cam-type impingement, the shape of the bone around the head of the femur—the ball at the top of the bone in the thigh—is misshapen. It can vary from the normal round ball shape, or have overgrown bone formed at the top and front. The nickname “pistol grip” deformity is given to the appearance of the bony overgrowth on x-rays.

The overgrown or misshapen bone contacts the cartilage that lines the hip socket, and can cause it to peel away from the bone in the socket. The labrum can become worn, frayed, or torn as well.

This condition affects men to women at a ratio of 3 to 1; symptoms often manifest during the teen years and 20s.

What are the common causes of hip impingement?

• Lack of hip range of motion and joint tightness
• Hip flexor problem
• Prolonged sitting at work or in car
• SI Joint problems
• Hip deformities

Where does it hurt?

In most cases of hip impingement, the patient will report groin or anterior hip pain. To be specific, they will point to the front of the hip area and report that it feels like something is pinching. Some may even report sharp groin and inner thigh pain, or even lateral hip pain. Because of this, it’s possible to feel the pain in other parts of your body. This is called referred pain. Understanding the root cause of your pain is fundamental to treating your pain in the long run & will decrease your dependence on painkillers or treatment that only addresses the symptoms.

What are common symptoms of hip impingement?

Hip impingement may cause you to experience:

• Stiffness or deep aching pain in the front or side of the hip or front of the upper thigh while resting.
• Sharp, stabbing pain when standing up from a chair, squatting, rising from a squat, running, “cutting,” jumping, twisting, pivoting, or making lateral motions.
• Hip pain described in a specific location by making a “C” with the thumb and hand and placing it on the fold at the front and side of the hip, known as the “C-sign.”
• Pain that most often starts gradually, but can also remain after another injury resolves.
• Pain that increases with prolonged sitting or forward leaning.
• Feeling less flexible at the hips, including a decreased ability to turn your thigh inward on the painful side.

Can hip impingement be treated?

Yes, hip impingement pain can be treated and with great results. Even better, many times it can be treated conservatively without needing injections, pain medications, or surgeries if you can address it early enough. The key to treatment is to solve the root cause of your pain so you can get the best results and a long-term outcome.

Some root causes of hip impingement pain can be:

• Decreased hip range of motion
• Poor posture in sitting
• Hip arthritis and labral tear
• Weak hip and glute muscles
• Poor lifting biomechanics
• Hip flexor problems
• Leg length discrepancy
• Previous leg or hip injury
• Tight low back and hip joints
• Poor biomechanics at work
• Too much sitting

If you have failed multiple treatment approaches already, your clinician missed the real root cause of your pain and was just chasing the symptoms. The pain or symptom is the effect, not the cause. What do I mean by this? Say your fire alarm goes off in your house. Its purpose is to protect you and make you aware that something is wrong, i.e., that there is a fire in your house. The “alarm” is like your pain (your body’s way of telling you something is wrong) and the “fire” is the root cause. When the fire alarm goes off, you don’t run upstairs and just turn it off, right? You run through the house with the fire extinguisher, trying to find the room where the fire is at. You try to find out what caused the alarm to go off so you can put it out. Once the fire is out, then the fire alarm can go off. Solve the “root” cause of your pain, and then the pain (“the effect”) eventually goes away.

Additionally, there is a common root cause which many clinicians misdiagnose. They treat the hip pain with a cookie cutter approach, hoping it will work and treat it as a simple muscle problem. They tend to rely on stretching, ultrasound, massage and focus treatment directly on the hip joint. However, often the root cause is missed and the symptoms return.  If you have failed multiple hip treatments and still have hip pain, then maybe it’s not just a hip problem? There is probably something else adjacent to the hips that are overloading or stressing the hip to cause your pain. So many healthcare clinicians treat pain like this and thus show poor treatment outcomes which results in the pain coming back. Why? They missed the root cause of your hip pain. This is also the case when patients turn to injections, nerve blocks and other surgeries which are still not effective because the actual problem still is not solved, their treatment was just chasing the pain.

The first step in treatment is to identify the root cause of your pain. A specific and individualized treatment approach for your type of pain can lead to a successful outcome for you and resolve your symptoms for the long term. This is why you can’t rely on a standard cookie cutter approach; you need a customized and individualized treatment approach specifically for your type of hip impingement pain.

“I went to Dr. Miller for help a few months ago after having on and off hip pain for about 8 months. Once Dr. Miller evaluated my condition and determined the issue, I was pain free in just four visits. I was amazed at how quickly and easily he was able to relieve my hip pain. I highly recommend anyone who is experiencing any sort of pain to see Dr. Miller immediately!”

David A.
Read more customer stories

What happens if it goes untreated?

Minor case – If it is a minor case of hip impingement, research shows that many acute cases of pain may spontaneously go away in 4-8 weeks. The key to prevent from becoming a more severe chronic case is to solve the root cause of the hip impingement and determine what actually is causing it. But who wants to wait 8 weeks to get pain free? Let’s try to solve the root cause of your pain in 2-3 weeks and address all of the risk factors present (so it never returns!) and get you back to your favorite activities faster! We still recommend that you get it checked out by one of our board-certified physical therapists to ensure that it is just a minor case, to solve all risk factors, and to get the optimal outcome in the fewest visits needed. Most minor cases resolve on their own in time or get better with some stretching and strengthening. But, the sooner you take action, the sooner you are pain-free. (And research supports this!)

Severe case – If it’s more of a severe and chronic case of hip impingement, your pain will probably start to worsen and increase because the root cause and underlying risk factors of the pain are not being treated. Many people turn to pain medication and injections at this time but this only blocks the pain for short term. You may not feel the pain when taking pain medications, but the underlying problem is still there. Many people say after the pain medication is stopped, then usually the pain returns and sometimes it returns even worse. This is when you may experience hip popping, groin pain, lateral hip pain, or buttock pain. Sitting, bending forward, lifting, and driving all increase your pain now. If the hip pain continues to worsen, you may start experiencing difficulty walking, be unable to run or golf, and you may get sitting groin pain. A sharp front hip pain may be experienced when you move from sitting to standing. Once the root cause is addressed, then we can start decreasing your pain, regardless of how chronic and severe the pain is. This is the crucial first step. It just may take more time to recover from a chronic case. Usually with chronic and severe cases, the longer you have your pain and injury, the longer it takes to resolve.

What outcome can you expect from treatment?

As we’ve discussed, the first step is to solve the root cause of your hip impingement. This is the most essential step to plan a treatment specialized for you and your unique type of pain. Your root cause will guide your treatment and dictate what is the best way to treat your pain. This, along with identifying risk factors that may be predisposing you to have your pain and injury, will allow you to start getting pain free again. The next step is to start decreasing pain, modifying activities, and start addressing all of the impairments causing your pain which we discovered during your evaluation. With each session, pain should start to decrease and you should start to regain range of motion with less pain and symptoms. Any radicular and referred pain should resolve fast as well. At this point, we begin light and basic strengthening only if it does not increase pain. Treatment will consist of a lot of manual therapy and light exercises.

The next step is to achieve full range of motion, (which should correlate to being pain-free) and now we can start progressive strengthening. Strengthening the muscles is crucial and research shows that this gives you the best long-term outcome! As you start to get stronger and maintain your mobility, your pain will continue to decrease if it is not already gone. Your increased strength will allow you to perform more activities and prevent flare-ups. This usually does take up to 4 weeks. As you clear our goals, then we can start easing you back into sport, golf, running, and whatever your favorite activities are. This is when we start winding down treatments and getting you back into functional strengthening, sport specific training, return to run programs, golfing, and whatever your goals are. In the end, we reassess everything, making sure we achieved all of our goals, your goals, that all risk factors are gone, and finalize your long-term home exercise program. There are many factors which can influence your outcome, but 85-90% of our patients respond well to our treatment approach and achieve a successful outcome when completing their plan of care.

How is it diagnosed?

Your physical therapist will evaluate the range of motion (movement) of the hip and surrounding joints, and test the strength of the muscles in that area. Your therapist will feel the hip joint and surrounding muscles to evaluate their condition. The examination will include observing how you move, standing from a sitting position, walking, running, or squatting, as appropriate. Your physical therapist may perform special tests to help determine whether the hip is the source of your symptoms. For instance, the therapist may gently roll your leg in and out (the “log roll” test), or bend your hip up and in while turning the lower leg out to the side (the “FADDIR” test) to assess your condition.If further diagnosis is needed, your doctor may order diagnostic tests to help identify any joint changes, including x-rays, magnetic resonance imaging (MRI), or diagnostic injections. Hip impingement can occur at the same time as low back, buttock, or pelvic pain, or from conditions such as bursitis or groin strain. The final diagnosis of hip impingement may take some time, especially when other conditions are present.

Do you need an X-ray and MRI imaging for hip impingement?

For most common orthopedic cases, imaging is not needed and the diagnosis can be made with a simple physical therapy evaluation. No need to waste thousands of dollars on unwarranted diagnostic imaging. We als o have clinical tests which we can perform to help rule in and rule out pathologies that correlate to MRI findings (which is WAY cheaper than an MRI!). An expensive MRI may just tell us what we already know. Also, often times the positive findings found on x-rays, MRIs, and EMGs may not actually be the root cause of your pain. What does that mean? Many positive findings on an MRI are also found in asymptomatic (pain-free) individuals, so diagnostic imaging may not be able to tell us what is actually causing your pain. For example: many people have a herniated disc in their low back but do not have any low back pain. So if herniated discs can cause no pain, just because someone with low back pain has a herniated disc does not mean that is what’s causing their pain. The key is to find out if your clinical evaluation findings during your evaluation at Pursuit match the MRI findings. If so, then we can decide what is the best way to treat it.

How can a Physical Therapist treat it?

Without Surgery
When an active person develops hip pain, but does not have severe symptoms or joint damage, the recommended treatment is physical therapy. The following interventions can help decrease pain, improve movement, and avoid the progression of hip impingement and the need for surgery:

• Improving the strength of your hips and trunk. Strengthening of the hips and trunk can reduce abnormal forces on the already injured joint and help with strategies to compensate.
• Improving hip muscle flexibility and joint mobility. Stretching tight muscles can reduce abnormal forces that cause pain with motion. Joint mobilization may help ease pain from the hip joint; however, these treatments do not always help range of motion, especially if the shape of the bone at the hip joint has changed.
• Improving tolerance of daily activities. Your physical therapist can consider your job and recreational activities and offer advice regarding maintaining postures that are healthier for your hip and activity modification. Often this involves limiting the amount of bending at the hip to avoid further hip damage.

Following Surgery
Surgery for hip impingement is performed with arthroscopy. This is a minimally invasive type of surgery, where the surgeon makes small incisions in the skin and inserts pencil-sized instruments into the joint to repair damage. The surgeon may perform 1 or several techniques during your procedure as needed. The surgeon may remove or reshape the bone on the pelvis or femur side of the joint, and repair or remove the damaged labrum or cartilage of the hip joint.

Postsurgical physical therapy varies based on the procedure performed. It may include:

• Ensuring your safety as you heal. Your physical therapist may recommend that you limit the amount of weight you put on the operated leg if there was a repair of the labrum. You may wear a brace to help limit the amount of bending at the hip. You might also use crutches to avoid overloading the leg if the bone on the femur was reshaped.
• Improving your range of motion, strength, and balance. Your physical therapist will guide you through safe range-of-motion, strengthening, and balance activities to improve your movement as quickly as possible while allowing the surgical site to heal properly.
• Instructions on returning to an active lifestyle. Most people return to normal daily activities about 3 months after surgery, and to high-level activities and sports 4 to 6 months after surgery. Your physical therapist will recommend a gradual return to activity based on your condition—research shows that 60% to 90% of athletes return to their previous playing ability depending on the surgical procedure performed and the sport.

“After at least three years of doctor-hopping […] looking for someone to alleviate my constant dizziness and neck pain, I finally found Dr. Miller. I have more energy and less pain, and have halved my dependence on painkillers. He shouldn’t be the last stop on your road to recovery, he should be the first.”

Lisa B.
Read more customer stories

How long does it take for a recovery?

Recovery time for hip impingement depends on multiple factors:

• The severity and chronicity of your pain
• Whether your pain is an easy or complex case
• If the root cause of your pain was solved or if it was missed (this is the key to getting a great recovery!)
• How long you have been in pain for and when you need to be pain-free by
• Other therapies and treatments you have tried
• Which medical professional(s) you saw prior to seeing us
• How active you are in trying to resolve your pain
• Which treatment approach is chosen and if it is proven to work for your pain

There are many factors that influence your recovery time and every patient’s recovery time is different. If you do nothing and don’t pursue treatment, it could gradually get better on its own, you could continue to have the same pain persist, or it could continue to get worse. As stated earlier, most acute cases may or may not resolve in 4-8 weeks. If you get expert treatment that solves the root cause of your pain, some cases resolve in 1-3 weeks! Then you can get back to sports, exercise, and your favorite activities without flare-ups and recurrences. Some of our patients are pain-free in 1-3 visits and back to 100% in 2 weeks!

If it is a complex case with chronic pain, your recovery may take longer, but you can still get a good outcome. Some chronic cases can resolve as fast as 2 months but can take as long as 4-6 months. It varies with every patient because every case of hip impingement pain is different. Every patient’s recovery varies depending on the factors listed above. After a thorough evaluation here at Pursuit Physical Therapy, you will know your exact timeline of recovery, your prognosis, and when you should reach your goals.

How much does it cost?

The average cost of care for a case of spine pain in the US is $1800-$6600. This high price is due to many factors: the over-inflated cost of healthcare, the over expensive cost of unwarranted imaging (x-rays, CT scans, and MRIs) that is not needed, over-utilization of care (which increases the number of visits needed to be treated, requiring multiple visits to different doctors and physical therapists for the same diagnosis), and getting billed for unnecessary and unproven treatments that you don’t even need. All of these factors increase cost and this is why healthcare is so expensive. We strive to end that unnecessary, expensive cycle. In fact, we are currently publishing our first-year data with the University of Central Florida that shows the cost-effectiveness of our treatment approach.

This year, the average cost of our care was shown to be $814-$1141. Some of our patients get even as low as $315 for the full treatment! So if you have a deductible of $3,000-$10,000 and you have to pay out of pocket for your treatment, we can save you lots of money.

Remember, every case of pain is different and not all hip impingement pain is the same. It is hard to predict exactly how much your treatment is going to cost you. But after a thorough evaluation, we can tell you exactly what is causing your pain, how long it is going to take, what the best way to treat it will be, and exactly how much it is going to cost. We have no hidden fees, no co-pays, and no miscellaneous bills that you will be surprised by 3 months after you receive treatment. Your pain, your diagnosis, your goals, and what is best for you dictate your treatment and how much it will cost, and while it varies for every patient, treatment at Pursuit is still much more affordable than standard healthcare.

How long are sessions?

Our evaluations are always one-on-one with one of our board-certified specialists and 60-90 minutes long. We like to perform thorough evaluations so we can solve the root cause of your pain, identify all risk factors, and make sure that we do it right. After the evaluation, you will know your diagnosis, the root cause of why you have your pain and symptoms, your prognosis, an expected timeline of when you should see results, what the best way to treat your pain is, how much it will cost, and your expected recovery outcome. We want you to fully understand everything about your pain and injury. What is best for you and will get you the best outcome is what will dictate your care and treatment. There will be plenty of time for you to ask questions so we can make sure you fully understand why you have your pain and what the best way to treat it will be. After the evaluation is completed, all treatment sessions are 60 minutes going forward and still one-on-one with your physical therapist. You and your physical therapist will design a customized treatment plan that works for you and that will achieve your goals.

How can it be prevented?

Currently there are no recommendations to prevent hip impingement. Despite a major increase in research to learn more about hip impingement, there is a great deal that is unknown. For instance, many active young people whose x-rays show hips as being abnormal do not have pain despite continuing to live active lives and participate in sports.However, there is evidence that physical therapy interventions along with anti-inflammatory drugs can decrease pain, slow joint damage, and improve function. This is particularly important in those with mild hip impingement, those who are attempting to avoid surgery, and those who are not candidates for surgery.

What are the next steps?

Getting started is simple. The first step and the key to getting you pain-free again is to solve the root cause or your case of pain. Remember, not all pain is the same. Your pain is different than someone else’s pain, even though it may be in the same area. If you’re ready to get pain free, give us a call at (407) 494-8835 or fill out the form below. The next step is to schedule your evaluation so we can solve the root cause for you. We’re happy to answer any questions you may have and we would love the opportunity to help you.