This new pain in the left side of your head which is associated with bald patches appears to be different from migraine
. The hair loss in patches is also not the kind of alopecia
which is seen with the use of Depakote. The scalp
problem needs to be evaluated independently by a dermatologist
. The area which hurts to touch may be infected and infection is also a cause of alopecia. Depending on the cause of alopecia, the comment about regrowth can be made.