Vertebral artery loop in a case of recurrent transient global amnesia

Transient global amnesia (TGA) denotes a temporary anterograde amnesia and a mild reduction of retrograde episodic memory, while immediate recall ability is preserved. TGA is of sudden onset, lasts about 4–6 h, and typically no focal neurological findings are appreciated on the clinical exam. The medial temporal lobe supplied by the posterior cerebral circulation has been identified as the affected anatomical correlate, however, pathophysiology remains elusive [1]. A broad spectrum of conditions may trigger TGA, including emotional stress, migraine, or physical effort.

Source link

Related posts

Predicting Cell Conversion Factors


New PET imaging platform can scan multiple animals while they are awake


Glial cells play active role in memory and learning


This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

Privacy & Cookies Policy


COVID-19 (Coronavirus) is a new illness that is having a major effect on all businesses globally LIVE COVID-19 STATISTICS FOR World