Category Archives: RESEARCH

WHAT IS HEADACHE-G. Kim Bigley-RESEARCH IDEAS IN BIOMEDICAL

Definition

Table 54.1

Pain Sensitivities of Structures in the Head
Sensitive Insensitive
Extracranial Skin, muscles, fascia Blood vessels Mucosa of sinuses Dental structures Skull (except periosteum)
Intracranial Large arteries near circle of Willis Parenchyma of brain
Large venous sinuses Pia mater, arachnoid mater, parts of duramater
Dural arteries and parts of dura Ependyma, choroid plexus