Xinhua Chart, Beijing, February 4, 2022
Comics: Suggestions
The "Winter Olympic Wind" brings "ice and snow heat". Experts remind that to prevent sports injuries in ice and snow sports, participants need to be "armed" from three aspects: physical, equipment, and psychological, and once sports injuries occur, they can keep in mind "five do four don't do".
Be protective – don't diagnose immediately, such as pain in the knee joint, protect the knee joint before doing any tests; rest – no more intense activity; ice – reduce swelling and relieve pain; compression – bandaged with elastic bandages; elevation – elevating the injured area to promote blood return and reduce swelling.
Do not do hyperthermia – hyperthermia will exacerbate bleeding and the extent of tissue fluid leakage; without alcohol – alcohol will speed up blood circulation and lead to swelling and worsening; cannot bear weight – upper limbs, knee joints, etc. can not be weight-bearing; do not massage too early - massage within 24 to 48 hours may aggravate inflammation.
Xinhua News Agency, Wang Peng
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