Bursitis of the Hip: A Comprehensive Guide

Overview

Bursitis of the hip is a painful condition that occurs when the bursae—small, fluid-filled sacs that cushion the bones, tendons, and muscles near your joints—become inflamed. In the hip, the most commonly affected bursa is the trochanteric bursa, located on the outer point of the hip bone (greater trochanter). Another less common type is ischial bursitis, which affects the bursa near the sitting bones.

Who it affects: Hip bursitis can occur in anyone, but it is most common in:

• Women (especially middle-aged or older)
• Runners or athletes who engage in repetitive motions
• People with jobs that require prolonged standing, climbing, or squatting
• Individuals with arthritis, previous hip injuries, or hip surgery
• Those who are overweight or obese

Prevalence: Hip bursitis is a frequent cause of hip pain, particularly in women aged 40–60. Studies suggest that trochanteric bursitis accounts for 10–20% of all hip pain cases seen in primary care settings (NIH). It is also common in athletes, with runners experiencing it due to overuse.

Symptoms

The symptoms of hip bursitis can vary depending on which bursa is affected, but they generally include:

Trochanteric Bursitis Symptoms

• Pain on the outer hip: Sharp or aching pain that may spread down the outer thigh.
• Pain when lying on the affected side: Discomfort worsens when sleeping or lying on the hip.
• Pain when climbing stairs or standing up: Activities that engage the hip muscles can trigger pain.
• Tenderness: The outer hip may feel tender to the touch.
• Swelling or warmth: In some cases, the area may appear swollen or feel warm.

Ischial Bursitis Symptoms

• Pain in the upper buttock: Discomfort near the sitting bones, which may worsen when sitting for long periods (sometimes called "weaver’s bottom").
• Pain when rising from a seated position: Standing up after sitting can be particularly painful.
• Tenderness in the buttock area: The area may be sensitive to pressure.

In both types, pain may start gradually and worsen over time. Some people also experience radiating pain down the thigh, which can mimic other conditions like sciatica.

Causes and Risk Factors

Hip bursitis is typically caused by repetitive stress or injury to the hip area. Common causes include:

Common Causes

• Repetitive motions: Activities like running, cycling, or climbing stairs can irritate the bursa.
• Prolonged pressure: Sitting or lying on a hard surface for long periods can trigger ischial bursitis.
• Hip injury: A fall, bump, or direct trauma to the hip can cause inflammation.
• Poor posture: Incorrect posture while standing or walking can strain the hip.
• Muscle imbalances: Weakness in the hip abductor muscles (like the gluteus medius) can lead to bursitis.
• Underlying conditions: Arthritis, gout, diabetes, or thyroid disorders can increase risk.

Risk Factors

Certain factors make some people more prone to developing hip bursitis:

• Age: Risk increases with age due to wear and tear on joints.
• Gender: Women are 2–4 times more likely to develop trochanteric bursitis than men (Mayo Clinic).
• Obesity: Excess weight puts additional stress on the hip joints.
• Previous hip surgery or implants: These can irritate the bursa.
• Leg length discrepancy: Uneven legs can alter gait and strain the hip.
• Rheumatoid arthritis or other inflammatory conditions: These increase inflammation risk.

Diagnosis

Diagnosing hip bursitis usually involves a combination of medical history, physical examination, and imaging tests.

Medical History and Physical Exam

Your doctor will ask about:

• Your symptoms (location, severity, and triggers of pain)
• Recent injuries or activities
• Medical history (arthritis, previous hip issues, etc.)

During the physical exam, the doctor may:

• Press on the hip to check for tenderness.
• Move your leg in different directions to assess pain and range of motion.
• Check for swelling, warmth, or redness.

Imaging Tests

While bursitis is often diagnosed clinically, imaging tests can rule out other conditions like fractures or arthritis:

• X-rays: To check for bone spurs, arthritis, or fractures.
• MRI (Magnetic Resonance Imaging): Provides detailed images of soft tissues, including bursae and tendons.
• Ultrasound: Can detect inflammation or fluid in the bursa.

Additional Tests

In some cases, your doctor may recommend:

• Blood tests: To check for infections or inflammatory conditions like rheumatoid arthritis.
• Aspiration: Removing fluid from the bursa to test for infection or gout.

Treatment Options

Treatment for hip bursitis focuses on reducing pain and inflammation while addressing the underlying cause. Most cases improve with conservative treatments.

Medications

• Over-the-counter pain relievers: NSAIDs (nonsteroidal anti-inflammatory drugs) like ibuprofen (Advil) or naproxen (Aleve) can reduce pain and inflammation.
• Corticosteroid injections: If pain is severe, a doctor may inject a corticosteroid into the bursa to reduce inflammation quickly. This is often combined with a local anesthetic for immediate relief.
• Antibiotics: If the bursitis is caused by an infection (septic bursitis), antibiotics will be prescribed.

Physical Therapy

A physical therapist can design a program to:

• Strengthen hip muscles (especially the gluteus medius and abductors).
• Improve flexibility and range of motion.
• Correct posture and gait abnormalities.
• Use modalities like ultrasound or ice/heat therapy to reduce pain.

Lifestyle and Home Remedies

• Rest: Avoid activities that worsen pain, such as running or climbing stairs.
• Ice therapy: Apply ice packs to the hip for 15–20 minutes, 3–4 times a day, to reduce swelling.
• Heat therapy: After the first few days, heat can help relax muscles and improve circulation.
• Assistive devices: Using a cane or crutches temporarily can reduce pressure on the hip.
• Weight management: Losing excess weight can reduce stress on the hip joint.
• Cushioning: Use a soft cushion when sitting to relieve pressure on the ischial bursa.

Procedures and Surgery

If conservative treatments fail, your doctor may recommend:

• Aspiration: Draining fluid from the bursa to relieve pressure and pain.
• Surgery: In rare cases, the bursa may be surgically removed (bursectomy). This is typically a last resort for chronic or severe cases.

Living with Bursitis of the Hip

Managing hip bursitis long-term involves a combination of pain management, activity modification, and preventive strategies.

Daily Management Tips

• Avoid prolonged pressure: If you have ischial bursitis, avoid sitting for long periods. Take breaks to stand and stretch.
• Modify activities: Switch to low-impact exercises like swimming or cycling instead of running.
• Use proper footwear: Wear supportive, cushioned shoes to reduce hip strain.
• Stretch regularly: Gentle stretching can improve flexibility and reduce stiffness. Focus on the hip flexors, hamstrings, and IT band.
• Sleep adjustments: If side-sleeping is painful, try sleeping on your back with a pillow under your knees. If you must sleep on your side, place a pillow between your knees.
• Strengthen supporting muscles: Exercises like clamshells, bridges, and side-lying leg lifts can stabilize the hip.

Exercise and Activity Guidelines

Staying active is important, but choose activities that don’t aggravate your hip:

• Do: Walking (on flat surfaces), swimming, water aerobics, stationary biking.
• Avoid: Running, jumping, deep squats, or any movement that causes pain.

Prevention

While not all cases of hip bursitis can be prevented, you can reduce your risk by:

• Maintaining a healthy weight: Excess weight increases stress on the hips.
• Strengthening hip muscles: Regular exercises to support the hip joint can prevent imbalances.
• Warming up before exercise: Gentle stretching and warm-up routines prepare muscles and joints.
• Using proper technique: Whether lifting, running, or playing sports, correct form reduces strain.
• Avoiding repetitive stress: Take breaks during activities that involve prolonged hip movements.
• Wearing supportive shoes: Good arch support and cushioning can improve hip alignment.
• Gradually increasing activity: Avoid sudden increases in exercise intensity or duration.

Complications

If left untreated, hip bursitis can lead to:

• Chronic pain: Persistent inflammation can cause long-term discomfort and limit mobility.
• Muscle weakness: Avoiding movement due to pain can lead to muscle atrophy in the hip and leg.
• Spread of infection: In cases of septic bursitis, the infection can spread to other tissues or the bloodstream (a medical emergency).
• Development of bone spurs: Chronic inflammation may lead to calcium deposits or bone growths.
• Reduced quality of life: Difficulty sleeping, walking, or performing daily activities can affect mental health.

When to Seek Emergency Care

References and Further Reading

• Mayo Clinic: Bursitis
• Arthritis Foundation: Bursitis
• NIH: Greater Trochanteric Pain Syndrome
• Cleveland Clinic: Bursitis
• NHS: Bursitis