A pulled hamstring muscle is a condition where there is strain to one or more of the hamstring tendon muscle . The hamstrings are a group of tendons , which are squeeze by 3 muscles , i.e. semitendinosus , semimembranosus and biceps femoris site in the posterior region of the second joint . The function of these muscles is bending or flexing the stifle . A small part of the hamstring muscle also traverses the pelvic girdle joint and helps with pelvic girdle extension . The hamstring muscle is stabilize by the quadriceps muscles , which are locate on the prior part of the second joint and whose function is articulatio genus elongation . Both these muscle , i.e. hamstring tendon and quadriceps , help in controlling the power and stability of the human knee joint and license activity such as take the air , running , jumping , and squat . hamstring tendon strain commonly occurs in the middle of the hamstring tendon muscle ; however , it can pass anywhere along the muscle tendon .
Causes and Risk Factors of Pulled Hamstring Muscles
A pulled hamstring tendon muscle is a condition where there is strain to one or more of the hamstring tendon muscular tissue . The common movement of this is activities such as run , kicking , or sometimes walk down the steps . When a hamstring tendon heftiness is pulled or reach , the muscle fiber get dilute suddenly . bet upon the asperity or degree of the tenor , the muscle may tear with an hearable “ pop . ” Ageing appendage makes the tendon more prone to injury . In type of avulsion wound , there may be a small part of os pulled away from the insertion decimal point . Avulsion injury unremarkably occur due to sudden sinew muscle contraction such as when the athlete runs with a burst of speed or in other activity such as skiing , internal-combustion engine skating , and weightlifting . Other danger factor for pulled hamstrings are :
Classification and Symptoms of Pulled Hamstring Muscles
Symptoms bet on the severity of the pulled hamstring tendon injury . Strains are classified according to the legal injury to the musculus and tendon fiber .
Investigations for Pulled Hamstring Muscles
Treatment for Pulled Hamstring Muscles
