In more severe cases, there can be withdrawal seizures or delirium tremens.Delirium tremens is characterized by loss of orientation with tremulousness, palpitations, sweating and hypertension.

What Happens to Your Body During the Stages of Detox and How to Manage It Medically reviewed by Adjoa Smalls-Mantey, MD, DPhilAlcohol withdrawal can be fatal and may require medical supervision.