Muscle strain is a sharp contraction or excessive stretch on the muscles in motion injury. This is likely to occur in the long-Chan, pull-ups and sit-ups exercises. Muscle strain injury site pain, the hand can touch the muscle tension in the formation of lumps of cable strip, touch the pain, local swelling or bleeding under the skin, the activity was restricted. Muscle strain, cold treatment immediately – and washed with cold water partial or determined with a towel wrapped ice cold, and then the appropriate bandage firmly wrapped the injury site, to prevent swelling. Relax the site of injury muscle and raise the injured limb, it can take some pain, stop bleeding drugs. 24-48 hours after removal of dressing. According to the injury, can be posted outside the blood circulation and eliminate swelling plaster may be appropriate to heat or damage local massage with a lighter approach.
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A sharp contraction of muscles in motion or excessive traction on the damage caused.
Muscle injury severe cases, such as the muscle belly or tendon to pull off, you should seize the time to go to the hospital for surgical suture. Active and strong muscle contraction or passive over-stretched the muscle micro-injury, muscle partial tear or complete rupture, called a muscle strain. This is one of the most common sports injury.
In sport, due to improper preparation activities, the physiological function of a unit of muscle has not yet reached the state to adapt to the movement required; the level of training muscle strain, cold enough, poor muscle flexibility and strength; fatigue or overload, so that the muscle function decline, weakened, reduced coordination; wrong action or movement, inability to concentrate, excessive or brutal action; temperature is too low and too much humidity, poor quality of the venue or equipment so can cause muscle strain.
Complete a variety of movements, muscles take the initiative to drastically shrink more than the affordability of the muscle itself; or sudden passive over-stretched, over the stretch, can occur at the strain. Such as sport for that bent down to grab mention barbell, erector spinae, the strong contraction of the strain; too much force to do before stretching, vertical splits practice, suddenly after the group of muscles in the thigh, can over-stretched passive and injury ; horizontal splits practice allows inner thigh group meat excessive passive lengthen the occurrence of the injury. , The group of muscles in the thigh strain most common in sport, thigh adductor muscle injury-prone sites in the lower back muscles, rectus abdominis, calf triceps, upper arm muscle.
Local pain, tenderness; swelling, muscle tension, stiff, spastic; dysfunction. Increase the pain when the injured muscles active contraction or passive elongated; muscle contraction against resistance test was positive, the pain got worse or fracture depression appear. Hurt when some of the wounded, tearing, swelling of the obvious and serious subcutaneous ecchymosis, touch local depression or see the end of the abnormal bulge may be muscle rupture.