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.
How Can I Treat My Nighttime Congestion? So now that you understand a little bit more about what causes nighttime congestion what can you do about it? Studies have shown that the negative effects of congestion on your sleep quality are significant. Therefore, if you frequently suffer from congestion at night you should see a doctor.