Is it cause for concern if you wake up dizzy from being hot the whole night?

Dizziness: Above circumstances suggest that you might have experienced fever during the night. Your dizziness may be the result of dehydration or involvement of your sinuses or inner ear in the febrile syndrome. Would advise for conscious hydration and keeping an eye on your temperature for the next couple of days.

Dizziness, hot at ni: Dizziness has multiple causes:dizziness, headache and night sweats including, middle ear infection, tension headaches, labyrinthitis, diabetes type 2, seizures,viral infection, heat exhaustion,high blood pressure, insulin reaction,anemia, carbon monoxide poisoning, cryptococcosisor vira, meningitis, anxiety disorder sinusitis,Panic attack, vasovagal syncope, brain tumors. You need an ENT speciali