Detox from fentanyl and heroin is a critical first step on your path to recovery. When you commit to a tailored protocol, you reduce risks, ease withdrawal discomfort and set the stage for lasting sobriety. In this guide you’ll find clear, evidence-based strategies—from understanding opioid withdrawal timelines to choosing the right medical detox center and planning aftercare. Whether you live in New York State or elsewhere, these insights will help you navigate detox safely and confidently. Understand opioid withdrawal Timeline of symptoms Opioid withdrawal symptoms typically begin within 8 to 24 hours after last use of short-acting opioids such as heroin, and within 12 to 48 hours for long-acting formulations like methadone. Acute withdrawal can last 4 to 10 days for heroin and up to 20 days for methadone. After acute symptoms subside, you may experience a protracted withdrawal phase lasting up to six months, marked by low mood, sleep disturbances and cravings [1]. Severity asses...