I have been experiencing quivery, trembling, jittery feelings in my head - no pain. Slightly elevated BP (138/96) when my BP is normally 124/74. had thyroid tests done and they all seem normal. Experiencing stress at work and death in the family but I normally cope very well. Not sure where to start to resolve this...any suggestions. Nikki
Hello, If symptoms persist, better to consult a neurologist and plan for an MRI brain to rule out possible intracranial (inside the brain) causes.  Hope I have answered your query. Let me know if I can assist you further.