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HAMSTRING RUPTURE
ANATOMY
The hamstring muscles include: biceps femoris, semimembranosus, and semitendinosus. These muscles act as flexors of the knee joint and extensors of the hip. They also assist with rotation at the knee.
MECHANISM OF INJURY
Overstretching or forceful contraction such as in sprinting and hurdling.
SYMPTOMS
- There is typically a history of sudden onset of pain in the posterior thigh associated with explosive activity. A “pop” may have been heard.
- Local tenderness is found on palpation with the athlete prone (lying on their front).
- The hematoma may reach the skin, causing discolouration after a few days.
- Sometimes a palpable defect can be present.
- Pain can be felt while flexing the knee or extending the hip against resistance.
TREATMENT
Please consult with your medical professional for a complete diagnosis and treatment plan.
Under the direction of your medical professional and in conjunction with your advised treatment plan, the following products may be beneficial:
Glossary of Terms:
PALPATION: Examining by touch
HEMATOMA: A localized swelling filled with blood resulting from a break in a blood vessel.
PALPABLE: Capable of being touched or felt; tangible.
POSTERIOR: Rear aspect
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