The amount of time it takes to recover from an overdose depends on the type and amount of substance taken, the individual’s physical and mental health, and the medical care provided. Generally, the physical effects of an overdose can last anywhere from a few hours to a few days. Depending on the substance, there may be lingering effects such as headaches, nausea, or depression.Psychological effects of an overdose, such as anxiety, fear, and guilt, may take much longer to recover from, and may require professional help such as counseling or psychotherapy. In some cases, it may take months or even years to fully recover from an overdose, as the individual must work to address the underlying issues that led to the overdose in the first place.
