Winter sports injuries to thirty percent higher than other
seasons, to ensure the safety in the process of exercise, not because
of the sports injury make good will backfire.
1. The fracture. Winter air temperature easy to make human body
bone stiff fragile, plus muscles, joints stretching down, people's
action flexibility, body harmony are affected, so must pay special
attention in movement, prevent slippery prevent fall off, or likely to
cause such as the wound, the fracture accident harm. There are two
kinds of common fractures. One kind is no flesh wound, no damage, says
closed fracture; Another kind is the tip of the flesh and bone
through, says open fractures. To open fractures, cannot use hand back
on, knead or massage, or easy cause meningitis, application,
disinfection gauze to make with the dress, hemostatic, garnish with
flat board fixed, nasty taken to hospital.
2. Muscle spasm. Muscle cramps are in cold stimulation, mental
strain overworked, body caused by excessive contraction, in some long
time of sports or swimming is most common, warming up no ready when
also prone to cramp. Cramp occurs, muscle hard, pain unbearable, often
cannot be immediately ease, processing not was causing muscle injury.
3. The sudden death. Sudden cardiac death including quiet model
and sports two kinds, of which 81% of sudden cardiac death is quiet
model, that is because of a coronary heart disease and pulmonary
embolism and cause. In addition to the heart disease to the sudden
death outside, movement is the sudden death of excessive happened one
important reason. Such as long-distance running exercise heart
circulation system will be unbearable heavy burden, the amount of oxygen
and the need of sudden increase, and supply but relatively less, in
the blood and oxygen supply condition, the heart of the runners will
be acute ischemia, and then there cardiac arrest and cerebral blood
flow interruption. When I was running to ensure that the security of
the movement, if running was not well to stop right there, don't go.
4. The knee ligament, meniscal injury. Knee ligament to
stabilizing joint is very important. Sprain and movement of the
collision easy cause torn ligament, appear joint instability, sore
after activities and other symptoms. The meniscus is within the two
pieces of knee joint cartilage mat, is a human body of shock
absorbers. Meniscus tear after injury can appear joint noise, deep
when crouching pain. Knee ligament, meniscal injury if not found in time
after, continue to activities and injured extremely easily, cause
traumatic synovial inflammation, cartilage wear, lead to early joint
degeneration.
