Hallucinating Anxiety is the debut album by the Norwegian death metal band Cadaver.

It was released in 1990 through Necrosis, a sub-label of Earache Records run by members of popular grindcore/death metal band Carcass.

The LP and MC were the only versions to be released individually (and with all tracks), whereas the only CD version was a split with Carnage's only album, Dark Recollections, which omitted the track "Hypertrophyan" due to time constraints.

This in turn means that what is listed as track 2 and 3 ("Ignominious Eczema" and "Corrosive Delirium", respectively) is also incorrect; tracks 2 and 3 are really "Corrosive Delirium" and "Erosive Fester".

This 1990s death metal album–related article is a stub.