What Is Hip Pain? Key Insights Every Patient Should Know

Hip pain is discomfort felt in or around the hip joint, typically arising from issues in bones, cartilage, tendons, bursae, or nearby nerves; the most common causes include osteoarthritis, bursitis, tendinopathy, labral tears, and referred pain from the spine. It can range from a dull, activity-related ache to sharp pain that limits walking, standing, or sleep, and management depends on identifying the precise source through history, exam, and, when needed, imaging.

What is hip pain?

Hip pain refers to pain localized to the groin, outer hip, buttock, or thigh due to problems in the ball‑and‑socket joint or surrounding soft tissues; location often hints at the cause-groin pain suggests joint or labrum problems, outer hip points to bursitis or gluteal tendons, and buttock pain often comes from the spine or sacroiliac region. Common joint causes include osteoarthritis, rheumatoid arthritis, labral tears, avascular necrosis, and fractures, while soft‑tissue causes include trochanteric bursitis and gluteal tendinopathy. Persistent, worsening pain, night pain, trauma, fever, or inability to bear weight are red flags requiring prompt evaluation.

Common Causes of Hip Pain

Osteoarthritis: Progressive cartilage wear causing stiffness, reduced range of motion, and activity pain, typically worse with weight bearing and after inactivity.

Trochanteric bursitis: Inflammation of the lateral hip bursa leading to point tenderness on the outer hip, worse with lying on the side or climbing stairs.

Gluteal tendinopathy: Degeneration of the gluteus medius/minimus tendons, often overlapping with “greater trochanteric pain syndrome,” aggravated by single‑leg loading.

Labral tear and femoroacetabular impingement: Groin pain, clicking or catching, pain with pivoting or prolonged sitting; common in active adults.

Hip fractures and stress fractures: Acute severe pain after falls in older adults or gradual onset in runners; urgent assessment needed.

Referred pain: Lumbar disc herniation, spinal stenosis, or sacroiliac joint dysfunction mimicking hip pain, often with back symptoms or radiating leg pain.

Inflammatory/infectious etiologies: Rheumatoid arthritis, septic arthritis, or osteomyelitis present with significant pain, sometimes fever and systemic symptoms.

Other: Avascular necrosis (disrupted blood supply to femoral head), snapping hip, meralgia paresthetica (lateral thigh burning/numbness), inguinal hernia, and rare tumors.

Symptoms and patterns

Location clues: Groin/anterior hip suggests intra‑articular pathology; lateral hip suggests bursitis/tendon; posterior hip suggests spine/SI joint.

Quality: Dull ache with OA; sharp catching with labral tears; focal lateral tenderness with bursitis; night pain can occur with bursitis or OA.

Function: Limping, stiffness after rest, difficulty with stairs, putting on shoes/socks, or lying on the affected side.

Red flags: Sudden inability to bear weight, deformity, fever/chills, history of cancer, steroid use, or unrelenting night pain.

Diagnosis

History and exam: Pain location, onset, exacerbating movements, gait analysis, single‑leg stance pain, FADIR/FABER tests for intra‑articular issues, palpation over the greater trochanter.

Imaging:

• X‑ray for arthritis, fractures, and alignment.
• MRI for labral tears, occult fractures, avascular necrosis, tendon pathology.
• Ultrasound for bursitis and guided injections.

Labs: Inflammatory markers and joint aspiration if infection or inflammatory arthritis is suspected.

Treatment

Activity modification: Reduce aggravating loads (running, hills, deep flexion), use supportive footwear, and adjust sitting posture and sleep position (pillow between knees for side sleepers).

Medications: Intermittent NSAIDs or acetaminophen as appropriate; topical NSAIDs can help lateral hip pain with fewer systemic effects; consider gastroprotection in at‑risk adults.

Physical therapy:

Osteoarthritis: Hip joint mobilizations, progressive strengthening of gluteals/quadriceps, flexibility of hip flexors/hamstrings, balance training, and graded walking/cycling.

Lateral hip pain (gluteal tendinopathy/bursitis): Isometric to isotonic abductor strengthening, load management, avoid sustained adduction positions (crossed legs, side‑lying without pillow).

Core and lumbopelvic control to address kinetic chain contributors.

Injections:

Corticosteroid injections can provide short‑term relief for trochanteric bursitis or intra‑articular inflammation; frequency should be limited due to tendon/cartilage risks.

Hyaluronic acid injections have mixed evidence in hip OA but may be considered in selected cases.

Assistive strategies: Short‑term cane use in the contralateral hand to unload the hip; weight management to reduce joint load.

Procedures and surgery:

Arthroscopy for labral tears/FAI in selected patients after failed conservative care.

Fixation for fractures and urgent treatment for septic arthritis.

Total hip replacement for advanced OA with significant pain and functional limitation after nonoperative options are exhausted.

Home care checklist

Follow a graded loading plan: 48-72 hours of relative rest after a flare, then gradual return while keeping pain ≤ 3/10 during and after activity.

Apply ice for acute flares or heat for stiffness; 10-15 minutes, up to 3-4 times daily.

Sleep hygiene: Side sleepers add a knee pillow; avoid lying on the painful hip during flares.

Daily mobility: Gentle hip flexor and hamstring stretches; avoid deep, forced hip flexion if it reproduces groin pain.

When to seek care

Pain persisting beyond 2-4 weeks despite self‑care, recurrent night pain, systemic symptoms (fever, weight loss), or any traumatic onset with inability to bear weight warrants medical evaluation.

Older adults, people on long‑term steroids, or with osteoporosis should seek earlier assessment due to fracture and avascular necrosis risk.

FAQs

Is hip pain always from the hip joint?

No; the lumbar spine, sacroiliac joint, or even abdominal or pelvic conditions can refer pain to the hip area, so precise diagnosis is essential.

Can exercise help hip pain?

Yes; targeted strengthening and flexibility under guidance often reduce pain and improve function, and are first‑line for many causes.

Do injections cure hip pain?

They typically provide temporary relief to facilitate rehab; long‑term improvement usually comes from load management and strengthening.

When is surgery considered?

After structured nonoperative care fails or when urgent conditions exist (fracture, infection, advanced osteoarthritis with severe limitation).