the head in the normal position. Before going to the next step, one has to wait until the nystagmus fully resides ( typical 30 to 60 seconds ) and progression from one step to the next has to happen in a fluid movement. Semont maneuver The Semont maneuver has a cure rate of 90.3%. It is performed as follows: The person is seated on a treatment table with their legs hanging off the side of the table. The therapist then turns the person's head 45 degrees toward the unaffected side. The therapist then quickly tilts the person so they are lying on the affected side. The head position is maintained, so their head is turned up 45 degrees. This position is maintained for 3 minutes. The purpose is to allow the debris to move to the apex of the semicircular duct. The person is then quickly moved so they are lying on the unaffected side with their head in the same position (now facing downward 45 degrees). This position is also held for 3 minutes. The purpose of this position is to allow the debris to move toward the exit of the semicircular duct. Finally, the person is slowly brought back to an upright seated position. The debris should then fall into the utricle of the canal and the symptoms of vertigo should decrease or end completely. Some people will only need one treatment, but others may need multiple treatments, depending on the severity of their BPPV. In the Semont maneuver, as with the Epley maneuver, people are able to achieve canalith repositioning by themselves. Brandt–Daroff exercises The Brandt–Daroff exercises may be prescribed by the clinician as a home treatment method, usually in conjunction with particle-repositioning maneuvers or in lieu of the particle-repositioning maneuver. The exercise is a form of habituation exercise, designed to allow the person to become accustomed to the position that causes the vertigo symptoms. The Brandt–Daroff exercises are performed in a similar fashion to the Semont maneuver; however, as the person rolls onto the unaffected side, the head is rotated toward the affected side. The exercise is typically performed 3 times a day with 5–10 repetitions each time, until symptoms of vertigo have resolved for at least 2 days. Medications Medical treatment with anti-vertigo medications may be considered in acute, severe exacerbation of BPPV, but in most cases are not indicated. These primarily include drugs of