Causes of Vertigo. Vertigo is often caused by an inner ear problem. Some of the most common causes include: BPPV. These initials stand for benign paroxysmal positional vertigo. BPPV occurs when tiny calcium particles (canaliths) clump up in canals of the inner ear.
I think the pain is worse at night because of the activity during the day. I do experience pain at night (and throughout the day off & on). It makes it hard to go to sleep at night plus in the middle of the night the pain wakes me up.
There are several reasons why people sleep too much. 1  Sleep apnea â this is a sleep disorder that causes people to stop breathing during sleep.  Sleep disorders â there are a number of sleep disorders that keep people from sleeping well at night such as snoring, insomnia, sleep apnea or RLS.