Who should take modafinil?

People with sleep disorders such narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD) are usually administered modafinil, which is marketed under brand names like Modvigil 200. For those who are very sleepy during the day, it helps encourage alertness and wakefulness. Modvigil 200 is not meant to treat general fatigue or to take the place of adequate sleep in healthy people. Only those with heart problems, high blood pressure, or mental health disorders should take it under a doctor's care. Before using Modvigil 200, anyone looking to improve their attention or cognitive function should speak with a doctor because abuse is possible.