Is it okay to ice skate when you have a concussion?

No, I am very sorry, but it is best not to ice skate when you have a concussion. One person's confusion can mislead them on the ice, and can cause serious injuries to one already with a concussion and those around him or her. This can also damage the actual rink, leading to costly bills and expenses. Unless you want mild injuries, I suggest you avoid ice skating if you have a concussion.