My 5 year old complains a few times a month (approx) of having a 'hot knee' as she calls it, but there is no redness or swelling. She gets frustrated and shakes her leg as if trying to lose the sensation. This was investigated by X-ray and blood tests and the conclusion was probable growing pains. The only thing that seems to ease the irritation is to massage the knee and/or apply something cold. I cant help thinking there's more going on than growing pains. Can anyone relate to this or give any advice /thoughts? Thanks.