6-Night sweats
Sometimes, chills and fever are associated with night sweats as well. Leukemia patients may wake up in the middle of the night, drenched in sweat. This often contributes to their sleeping problems, and it may be caused by the disease itself or the chemotherapy. Either way, it is important to report night sweats because it is a common sign of infection and doctors will probably run a series of tests to determine the reason why and rule out an alarming possibility.