If you have been prescribed Adderall due to being diagnosed with attention deficit hyperactivity disorder (ADHD), then you may want to know what is Adderall. Adderall, which has the generic name amphetamine and dextroamphetamine, is a stimulant of the central nervous system. Adderall affects the nerve and brain chemicals that control impulses and hyperactivity. In learning what is adderall, you should know that it is also used to treat narcolepsy, in addition to ADHD. Narcolepsy is a sleep condition characterized by uncontrollable and sudden episodes of sleep. For those that have ADHD, Adderall can help improve concentration, focus and improve the ability to remain still and quiet. On the other hand, Adderall can help control daytime sleepiness that is characteristic of narcolepsy. In understanding what Adderall is, it is critical to know that this medication can impair your reactions and thinking. Whenever you are driving or doing any activity that requires you to be alert, be very careful while taking this drug.
Those who want to know what adderall is should know that this medication can cause insomnia if taken too late in the day. You should not take vitamin C or drink fruit juices at the same time as you take an Adderall dosage. If you do take these together, your body will tend to absorb less of the medication. You should also be aware of the dosage requirements. Generally speaking, Adderall comes in a regular tablet and an extended-release capsule. Depending on your doctor's instructions, the tablet is most often taken two to three times a day, about four to six hours apart. On the other hand, the extended-release capsule is taken in the morning — only once per day. Both the tablet and extended-release form may be taken with or without food. As with any medication, speak with your doctor before taking.