Short answer: Hip and lower-back problems can cause overlapping pain in the groin, buttock, thigh or leg. Where you feel pain is an important clue, but it cannot identify the source by itself. A focused examination of both the hip and the spine is often the fastest way to separate them.
If pain is limiting walking, exercise, golf, tennis, pickleball or sleep, the goal is not simply to label the painful area. It is to identify the structure driving your symptoms and build a plan around the activities you want to return to.
Why can hip and back pain feel so similar?
The hip joint, muscles and tendons around the hip, sacroiliac region and lumbar spine are close together and can refer pain beyond the structure where the problem begins. Hip arthritis may be felt in the thigh or even the knee, while an irritated nerve in the lower back may be felt mainly in the buttock or leg.
It is also possible to have more than one condition at the same time. For example, hip osteoarthritis and age-related changes in the lumbar spine can coexist. The important question is which finding best matches the symptoms and functional limitations you are experiencing now.
What clues suggest the hip joint may be the source?
Symptoms that can point toward the hip joint include:
- pain in the groin or front of the thigh;
- stiffness after sitting or first getting up;
- difficulty putting on shoes and socks;
- pain getting in or out of a car;
- reduced hip rotation; and
- a limp or shorter stride when symptoms flare.
According to the American Academy of Orthopaedic Surgeons, pain from hip osteoarthritis is often felt in the groin or thigh and may radiate to the buttock or knee. Those patterns are useful clues, but they are not a diagnosis.
Our hip pain page explains how joint, tendon and referred pain are assessed.
What clues suggest the lower back or a nerve may be involved?
A lumbar or nerve-related source becomes more likely when pain begins in the lower back or buttock and travels down the leg, especially when it is accompanied by tingling, numbness or weakness. Symptoms extending below the knee can be another clue.
MedlinePlus describes sciatica as pain, weakness, numbness or tingling associated with the sciatic nerve. Symptoms may start in the lower back and extend through the leg, sometimes as far as the foot or toes.
Not every person with back-related leg pain has noticeable back pain. Likewise, buttock pain does not automatically mean the spine is the source. Examination findings matter.
What if the pain is on the outside of the hip?
Pain directly over the outer side of the hip—especially when lying on that side, climbing stairs or standing on one leg—may come from the gluteal tendons or nearby bursa rather than from the hip joint itself. This is sometimes grouped under the term greater trochanteric pain syndrome.
Outer-hip symptoms can also coexist with hip-joint or back problems. A useful evaluation checks strength, tendon tenderness, gait and the motion of both the hip and lumbar spine rather than assuming every pain near the hip has the same cause.
Can both the hip and back be contributing?
Yes. Imaging commonly shows changes in more than one area, particularly as people get older. An X-ray or MRI finding should not be treated in isolation. The history and examination help determine which finding is clinically important.
When the source remains unclear, a staged treatment plan can also provide information. Improving hip mobility, strength and movement control may clarify how much of the pain is coming from the hip. In selected cases, a carefully chosen diagnostic injection can help distinguish a joint source from referred pain.
What should an orthopedic evaluation include?
A good evaluation usually includes:
- where the pain starts and where it travels;
- which movements, positions and activities reproduce it;
- gait and balance;
- hip range of motion and strength;
- a lumbar and neurologic examination when indicated;
- review of prior imaging and treatment; and
- your goals for work, exercise and sport.
Plain X-rays may be helpful when arthritis, fracture or a structural hip problem is suspected. MRI is not always the first step. It is most useful when the diagnosis remains uncertain or when the result is likely to change treatment.
When should hip or back pain be evaluated promptly?
Seek prompt medical evaluation for an inability to bear weight after an injury, a visibly deformed joint, fever with a hot or swollen joint, or rapidly worsening symptoms. New progressive leg weakness, numbness in the saddle area, or loss of bowel or bladder control requires urgent assessment.
For symptoms without those warning signs, an evaluation is still worthwhile when pain persists, keeps returning, changes your gait or limits sleep and normal activity.
Does treatment differ depending on the source?
Yes. Treatment should match the diagnosis. A hip-joint problem may call for activity modification, targeted strengthening, medication, an injection or—in advanced cases—surgical consultation. Tendon-related outer-hip pain often benefits from progressive loading and movement modification. A lumbar or nerve-related problem may require a different rehabilitation focus and, when appropriate, spine-directed care.
For hip osteoarthritis, treatment is not automatically surgery. Our osteoarthritis overview explains how symptoms, function, imaging and goals are considered together.
How does LA Ortho & Wellness approach overlapping hip and back pain?
Dr. Jonathan Gelber evaluates the painful area in the context of how you move and what you want to return to. The process is designed to understand the likely pain source, treat the problem that best fits the evidence, train the surrounding system and reassess based on function.
That means avoiding two common mistakes: assuming every abnormal image is causing the pain, or treating the location of pain as proof of the diagnosis. Learn more about the practice’s Understand, Treat, Train and Reassess approach.
What is the next step?
If hip, groin, buttock or leg pain is limiting the activities that matter to you, bring any prior X-rays or MRI images—not only the reports—to an orthopedic evaluation. Be ready to describe where symptoms begin, what makes them better or worse, and what you want to get back to.
Schedule an orthopedic evaluation at LA Ortho & Wellness in Toluca Lake.
This article is for general education and does not replace an individual medical evaluation. Seek urgent care for severe or rapidly progressive symptoms.
