In the following step, the patient remains lying but lifts their head with the chin close to the chest. In the last step, the patient sits upright with 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 persons 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.
Mixed receptive-expressive language disorder (DSM-IV 315.32) is a communication disorder in which both the receptive and expressive areas of communication may be affected in any degree, from mild to severe. Children with this disorder have difficulty understanding words and sentences. This impairment is classified by deficiencies in expressive and receptive language development that is not attributed to sensory deficits, nonverbal intellectual deficits, a neurological condition, environmental deprivation or psychiatric impairments. Research illustrates that 2% to 4% of five year olds have mixed receptive-expressive language disorder. This distinction is made when children have issues in expressive language skills, the production of language, and when children also have issues in receptive language skills, the understanding of language. Those with mixed receptive-language disorder have a normal left-right anatomical asymmetry of the planum temporale and parietale. This is attributed to a reduced left hemisphere functional specialization for language. Taken from a measure of cerebral blood flow (SPECT) in phonemic discrimination tasks, children with mixed receptive-expressive language disorder do not exhibit the expected predominant left hemisphere activation. Mixed receptive-expressive language disorder is also known as receptive-expressive language impairment (RELI) or receptive language disorder. Classification
If assessed on the Wechsler Adult Intelligence Scale, for instance, symptoms of mixed receptive-expressive language disorder may show as relatively low scores for Information, Vocabulary and Comprehension (perhaps below the 25th percentile).