By Dr. Conor Sperzel
Many people assume that pain in the buttock, groin, or outer hip must be coming from the hip joint itself, or, conversely, that any pain running down the leg must originate in the back. In reality, the spine and hip are close neighbors that often produce strikingly similar symptoms. Because these two regions share nerve pathways, muscles, and even referred pain patterns, distinguishing between them can be genuinely difficult, even for experienced clinicians. Successful treatment starts with identifying the true source of the pain, not just the location where it’s felt.
1. Pain Location Can Be Misleading
One of the most common misconceptions is that pain always shows up directly over the problem area. It doesn’t. Hip arthritis frequently causes groin pain, thigh pain, and sometimes even knee pain, with little discomfort felt at the hip itself. Lumbar nerve irritation can radiate into the buttock, hip, thigh, calf, or foot. Sacroiliac (SI) joint dysfunction often produces buttock pain that closely mimics sciatica. Greater trochanteric pain syndrome causes pain over the outside of the hip, especially when lying on that side at night. The take-home point: pain location alone rarely provides the full answer.
2. Four Common Causes of “Hip Pain”
. Hip Joint Arthritis typically presents as groin pain, stiffness getting out of a car, difficulty putting on shoes or socks, and a noticeable loss of range of motion.
. Lumbar Spine Problems, including herniated discs, spinal stenosis, and pinched nerves, often cause shooting leg pain, numbness or tingling, weakness, and symptoms that worsen with prolonged standing or walking.
. Sacroiliac Joint Pain tends to sit below the beltline and in the buttock. It’s often worse when transitioning from sitting to standing, and it can closely mimic sciatica.
. Greater Trochanteric Pain Syndrome causes tenderness over the outer hip, pain when lying on the affected side, and discomfort climbing stairs. It’s frequently mistaken for arthritis.
3. Why Imaging Doesn’t Always Give the Answer
It’s tempting to assume an MRI or X-ray will settle the question, but imaging findings don’t always correlate with symptoms. Many adults walk around with disc bulges or joint arthritis and feel no pain at all. An X-ray may show arthritis that isn’t actually the source of a patient’s complaints. This is why the physical examination remains essential, physicians must treat the patient in front of them, not simply the picture on a screen.
4. How Physicians Determine the Source
Pinpointing the true cause of pain requires a systematic approach: a detailed history, observation of gait and posture, range-of-motion testing, a neurologic examination, strength and reflex testing, and specialized provocative maneuvers designed to reproduce specific symptoms. Imaging is used when appropriate, and in select cases, diagnostic image-guided injections can help confirm, or rule out a particular structure as the pain generator.
5. Treatment Depends on the Diagnosis
Once the source is identified, treatment can be tailored accordingly. Options may include physical therapy, activity modification, and medications. More targeted interventions include image-guided corticosteroid injections, platelet-rich plasma (PRP) for selected tendon and joint conditions, epidural steroid injections for lumbar radiculopathy, and SI joint injections. In some cases, surgery may be appropriate. The key point is that different diagnoses require different treatments, what helps one condition may do little for another, or even delay proper care.
The Bottom Line
Hip pain and back pain often overlap, and that overlap is exactly what makes an accurate diagnosis so important. The goal isn’t simply to treat wherever it hurts, it’s to identify why it hurts. Getting that diagnosis right allows for targeted, effective treatment, helping patients return to walking, golfing, pickleball, travel, and the other activities they enjoy, while avoiding procedures that were never going to solve the real problem in the first place.
To learn more or schedule a consultation, contact Vanguard Spine & Pain in Naples.
Dr. Conor Sperzel is a Harvard-fellowship-trained Interventional Pain Management physician and founder of Vanguard Spine and Pain in Naples, FL. His background in Physiatry (Rehabilitation Medicine) shapes his approach to interventional pain care. Rather than focusing on pain alone, he emphasizes restoring function and helping patients return to the activities that matter most to them. He treats a wide range of conditions including sciatica, neck and back pain, arthritis-related pain, and other musculoskeletal and nerve disorders using precise, minimally invasive techniques performed in an outpatient setting. His practice emphasizes individualized care, detailed functional evaluation, and timely access to treatment.
239-331-7732
www.vanguardpainfl.com
720 Goodlette-Frank, Rd Suite 204
Naples FL, 34102