This has been going on to some degree for a year. The wrist tremors are new this week. they are about medium severity when they happen and can last for hours. The headaches seem to come more when she goes to school and doesnt eat enough or properly, but can happen other times. The sore throat comes and goes is a fairly new developement as are the wrist tremors. If i bend her hand with fingers going up they stop, if her hand is straight even laying relaxed on a surface, they come back. She becomes quite tired and used to be very high energy.