Why would a psychiatrist prescribe modafinil?

Modafinil treats daytime sleepiness caused by narcolepsy, obstructive sleep apnea, and shift work sleep disorder. In bipolar disorder patients with depressive episodes, modafinil may be used as an additional medication to reduce drowsiness and tiredness. It works effectively for those who don't react to traditional antidepressants and is safe. Modafinil tablet may improve alertness and attention. Though its efficacy in cognitive enhancement is still being studied, some psychiatrists may prescribe it off-label. Modafinil may help these symptoms, but a doctor should prescribe and supervise it to ensure patient safety.