I’ve recently been experiencing a pulsing sensation in my head that is accompanied by an increase in magnitude of my existing tinnitus. The pulses are painless, but they cause me to be momentarily dizzy and/or disoriented. At times, the sensations travel down my neck and into my arms. I’m wondering how concerned I ought to be and whether or not I should seek care urgently or if I am good to wait until I see my primary doctor in three weeks.