Review
Open access
Sep 2026
Persistent postural-perceptual dizziness (PPPD) is a chronic functional vestibular disorder characterized by persistent non-spinning dizziness, subjective unsteadiness, and symptom exacerbation induced by upright posture, movement, and complex visual motion. Abnormal vestibular sensory reweighting, increased visual dep...
Yu Zhu, Qi Han, Xin Teng et al.
· Frontiers in Neurology · 0 citations