A 40 y/o woman presents with increasing headaches. She describes headaches that are usually left sided and often associated with light and noise sensitivity but she also notes that she frequently has left eye tearing and rhinorrhea. These headaches frequently wake her up from sleep at night. She feels restless with these headaches and often paces. The headaches occur at least twice per week, often disrupting her sleep such that she feels sleep deprived. The headaches can last 1-4 hours.
What type of headache disorder does she have?
How would you treat her symptoms?