There are two main types of vertigo, peripheral and central, which are caused by issues in the inner ear or the brain. Peripheral vertigo can be caused by various disorders such as BPPV, head injury, labyrinthitis, vestibular neuronitis, or Ménière's disease. Central vertigo, on the other hand, is caused by problems in the brain or brain stem. There is also a less common type of vertigo known as psychogenic vertigo. The most common type of vertigo is peripheral vertigo, which can be caused by conditions such as BPPV, labyrinthitis, Ménière's disease, or vestibular neuritis.