sleep specialist :
A sleep specialist is extensively trained to diagnose, and treat a wide range of sleep disorders. A pulmonologist, psychiatrist or neurologist are the health care experts who further specialize in sleep medicine. Sleep specialists treat extensive range of conditions including parasomnias , sleep related physical movement disorders , Central disorders of hyper-somnolence , Insomnia ,sleep apnea, narcolepsy ,Restless legs syndrome etc. A sleep specialist may perform a sleep study to diagnose and treat sleep disorders, and this study involves electronic transmission and recording of specific brain and body activities while the individual is asleep.