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Dictionary entry overview: What does disequilibrium mean? â¢ DISEQUILIBRIUM (noun) The noun DISEQUILIBRIUM has 1 sense: 1. loss of equilibrium attributable to an unstable situation in which some forces outweigh others Familiarity information: DISEQUILIBRIUM used as a noun is very rare.
Vertigo and disequilibrium may cause a feeling of dizziness, but those two terms describe different symptoms. Vertigo is characterized by a spinning sensation, like the room is moving. It may also feel like motion sickness or as if youâre leaning to one side. Disequilibrium is a loss of balance or equilibrium. True dizziness is the feeling of lightheadedness or nearly fainting. Dizziness is common and its underlying cause usually isnât serious.