Problem: Headache since 4-5 months. Got the MRI done & reports came fine. Got the blood tests done,
Vitamin B & D levels were low, rest was fine.
Symptoms: It's focused on the right side of the head. I can feel a throbbing nerve just above my ear. I can hear it in my ear too at times. I haven't been able to diagnose any patterns. It's mostly constant (intensity may vary).
My understanding: Based on reading online, pulsatile tinnitus, occipital neuralgia or migraine are the terms that pop up. How to differentiate between these? Should I be visiting an ENT specialist or a neurologist?