A hamstring contusion is a bruise to the back of the thigh, caused by a direct blow to the hamstring muscles. It results in bleeding and swelling within the muscle, leading to pain, stiffness, and weakness. It’s common in contact sports like football, rugby, and martial arts.

An analogy…

Imagine falling hard on a ripe banana, the skin isn’t broken, but the inside is bruised and squashed. That’s what happens inside the muscle during a contusion, internal bleeding without a cut.

What are other names that a hamstring contusion can be called?

Corked Thigh, Hamstring Bruise, Corky, Hamstring Haematoma, Charley Horse, Dead Leg

What causes a hamstring contusion?

The hamstrings are a group of three muscles at the back of the thigh. A contusion occurs when external force compresses the muscle against the thigh bone (femur), causing blood vessels to break and bleeding into the muscle tissue. This can lead to tightness, swelling, and reduced function.

What are the signs and symptoms of a hamstring contusion?

• Pain at the back of the thigh after a direct hit or fall
• Bruising and swelling
• Tenderness and tightness in the hamstring
• Stiffness or weakness when bending the knee or walking
• Discomfort when sitting or stretching the leg

What tests are used to diagnose a hamstring contusion?

Palpation: Feeling for tenderness, swelling, or muscle tightness.

Range of motion testing: Pain or stiffness when bending or straightening the knee.

Strength testing: Checking for weakness in knee flexion.

How long does a hamstring contusion take to heal?

Mild contusions may heal in 1 to 2 weeks. Moderate contusions usually take 2 to 4 weeks. Severe contusions (with significant bleeding or hematoma) may take 6 to 8 weeks.

How does a hamstring contusion happen?

• Direct trauma, like a knee or elbow hitting the thigh during sport
• Falls or tackles during contact sports
• Poor muscle flexibility or strength making the muscle more vulnerable
• Not wearing adequate padding in high-risk sports
• Previous hamstring injury increasing sensitivity to trauma

What treatment can help a hamstring contusion?

• R.I.C.E. protocol
• Manual therapy (massage or gentle soft tissue work)
• Pain-free stretching and mobility exercises
• Progressive strengthening of the hamstrings, glutes, and core
• Taping or compression sleeves

What exercises or stretches can I do for a hamstring contusion?

• Pain-free range of motion exercises
• Isometric hamstring holds
• Glute bridges and core activation
• Hamstring curls with light resistance
• Foam rolling

What products can help with a hamstring contusion?

• KT Pilates Band Pack
• KT Trigger Ball