一、鼻、副鼻窦疾病所致的头痛耳鼻喉科疾病当中 ,主诉头痛频率高的是鼻及副鼻窦疾病。副鼻窦分为额窦、筛窦、上颌窦和蝶窦。鼻、副鼻窦受三叉神经支配 ,不仅出现头痛 ,还多呈现面颊痛、眼痛、牙痛等多样的症状。因此多先就诊于脑外科、眼科、齿科 ,而后再到耳鼻喉科就诊 ,相 First, nasal and paranasal sinus diseases headache ENT diseases, the main complaint of headache and high frequency of nasal and paranasal sinus diseases. Paranasal sinus divided into frontal sinus, ethmoid, maxillary sinus and sphenoid sinus. Nasal, paranasal sinus dominated by the trigeminal nerve, not only the emergence of headaches, but also more cheek pain, eye pain, toothache and other diverse symptoms. Therefore, more visits to brain surgery, ophthalmology, dental, and then to ENT treatment, phase