Ischial Tuberosity Avulsion Fracture Physio Singapore

What is an Avulsion Fracture of the Ischial Tuberosity?

An avulsion fracture of the ischial tuberosity occurs when a small piece of bone is pulled away from the pelvis at the point where the hamstring muscles attach.

The ischial tuberosity is the “sitting bone” — the part of your pelvis that bears weight when you sit. When the hamstrings contract forcefully, especially during sports, they can pull a fragment of bone away instead of just straining the muscle.

This injury is more common in younger athletes but can occur in anyone during sudden or explosive movements.

If you are looking for expert rehabilitation in Singapore, ACE Physio Sports provides structured physiotherapy to guide your recovery safely.

How Does This Injury Happen?

This injury usually occurs during powerful or sudden movements such as:

• Sprinting or accelerating quickly
• Kicking forcefully
• Sudden stretching (e.g., splits or lunges)
• Rapid direction changes in sports

When the hamstring contracts while the hip is flexed, the force can be strong enough to pull on the bone attachment.

Common Symptoms

You may experience:

• Sudden sharp pain deep in the lower buttock
• Pain that stops you immediately during activity
• Difficulty walking or putting weight on the leg
• Pain when sitting directly on the affected side
• Tightness or pulling sensation in the back of the thigh
• Swelling or bruising in the buttock or upper thigh
• Weakness when bending the knee

Many patients describe it as “deep buttock pain when sitting” or “sharp pain when pushing off to run.”

What Should I Do?

• Stop all sports and high-impact activities immediately
• Avoid putting full weight on the leg if painful
• Use ice for 15–20 minutes every 1–2 hours
• Keep movement gentle and controlled
• Book a physiotherapy assessment as early as possible

Early management improves recovery and reduces complications.

What Shouldn’t I Do?

• Do not stretch the hamstring aggressively
• Avoid running or explosive movements
• Do not sit for prolonged periods on hard surfaces
• Avoid pushing through pain
• Do not delay assessment or treatment

Physiotherapy Treatment

Physiotherapy is essential for proper healing and safe return to activity.

At acephysiosport.com, your rehabilitation programme may include:

Early Phase (Protection & Pain Control)

• Pain management techniques
• Ice therapy and swelling control
• Gentle movement without stressing the injury
• Advice on safe daily activities

Recovery Phase (Restore Movement)

• Gradual improvement in hip and leg mobility
• Controlled activation of surrounding muscles
• Gentle stretching within safe limits

Strength Phase

• Progressive strengthening of hamstrings and glutes
• Core and pelvic stability exercises
• Improving muscle coordination

Return to Activity Phase

• Functional movement training
• Sport-specific exercises
• Gradual return to running and high-level activity

At acephysiosport.com, your recovery plan is personalised to your goals, whether returning to daily activity or competitive sport.

Recovery Timeline

• Initial healing: 2–4 weeks
• Strength recovery: 4–8 weeks
• Return to sport: 6–12 weeks

Recovery varies depending on injury severity and rehabilitation consistency.

Long-Term Effects

With proper treatment and physiotherapy:

• Full recovery is expected
• Strength and flexibility can be restored
• Risk of re-injury is reduced

If not managed properly, you may experience ongoing tightness, weakness, or reduced performance.

Why Choose ACE Physio Sports?

If you are looking for physiotherapy in Singapore for hamstring or pelvic injuries, ACE Physio Sports offers:

• Personalised 1-to-1 physiotherapy sessions
• Accurate injury diagnosis and management
• Structured return-to-sport rehabilitation
• Focus on long-term strength and prevention
• Convenient location near East Coast Road

We focus on getting you back to full performance — not just pain-free.

Book Appointment

Don’t ignore deep buttock or hamstring pain.

👉 Book now at https://acephysiosport.com 📞 Call: +65 81535374

Start your recovery with expert physiotherapy at ACE Physio Sports.