Medical detoxification is most typically done in an inpatient setting yet can also be done on an outpatient basis also. During detoxification, the person either stops making use of the material or substances to which they're addicted or slowly reduces their dose (known as tapering) under clinical supervision. This causes their body experiencing withdrawal, an agonizing, uneasy, as well as commonly terrifying collection of signs and symptoms varying from desires to hallucinations. In some cases, withdrawal signs and symptoms such as seizures can even cause fatality, suggesting that appropriate clinical supervision is crucial.