Keto 3DS Pills : Additionally, it can refer to the period of withdrawal during which an organism returns to homeostasis after long-term use of an addictive substance. In medicine, detoxification can be achieved by decontamination of poison ingestion and the use of antidotes as well as techniques such as dialysis and chelation therapy. "Depending on how intense your addiction is, you can experience withdrawal symptoms, such as brain fog, crankiness and fatigue," Alpert said.