Definition
By Mayo Clinic staffA hamstring injury occurs when you strain or pull one of your hamstring muscles — the group of muscles that run along the back of your thigh. With a hamstring injury, you might also experience a partial or complete muscle tear.
You may be more likely to get a hamstring injury if you play soccer, basketball, football, tennis or a similar sport that involves sprinting with sudden stops and starts. A hamstring injury can occur in runners and in dancers as well.
Although a hamstring injury generally means you'll have some downtime, self-care measures such as rest, ice and over-the-counter pain medications are often all you need to relieve pain and swelling. Rarely, surgery may be needed to correct a torn muscle.
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