Transverse sinus is an important pathway of intracranial venous reflux,which is also crucial for maintaining cerebral circulation and stabilizing intracranial pressure.Transverse sinus stenosis(TSS)is the most common variation of transverse sinus,which might lead to changes in sinus hemodynamics and pressure and closely related to idiopathic intracranial hypertension,pulsatile tinnitus and chronic headache.The progresses in imaging researches of transverse sinus stenosis were reviewed in this article.