Brain doesn't have any pain receptors , only the meninges covering it will have
Uh mean itx jxt the fast flow of blood in vessels! last night i didnt slept well..n today m having headache ...does this mean that blood is flowing fast in the vessels of ma head??😐😐
Not just fast... decreasing in flow rate or when the vessels are contracted
So when there is brain ischemia or infarction, there is no associated headache?