Sudden hearing loss. Right side 100% loss including via bone induction. Side effects are vertigo, nausea, spins. Left side was already reduced. About 70-80% deaf. Not sure if this is related to rapid weight loss. Went to Germany and walked 10+k per day, ate better quality food. Scale at doctors office indicated I'd lost 20lbs in about 14 days. From duckduckgo search vestibular hearing loss can be associated with rapid weight loss. Fantastic.