Knee Ligament Injury ???

My husband has knee ligament injury. 3wks back dr put POP. Yesterday they have removed it . Can anybody suggest me HOME REMEDY for his knee. He feels pain while folding it .He is doing exer. Can I apply oil / ice / something like that. Pl suggest.
Answer:
it's hard, but he must keep moving it regularly. and, yes ice it for 20 min. at a time. he can do 'ankle pumps' to help with leg cramps too...just move the ankle up and down, and side to side to keep the muscles moving some. (it helps me). it hurts like CRAZY, but it does get better, so encourage him to keep moving it and ice. also, he should take his pain meds when the pain starts, because if you take while in full out pain, it just takes longer for the meds to really help!take care!

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