Ive suffered from  bouts of dizziness on and off for years. Ive seen and ENT specialist for this problem. He did and MRI which was negitive. VDRL bloodwork which was negitive. It seems to be brought on sometimes when I get overheated from a muggy atmosphere sometimes or from high heat from the son. It once put me in bed for 4 days with violent dizzyspells. I once woke up from a deep sleep with violent spells as well
Hello dear, The causes for the symptoms as mentioned in your post can be