sobredoses

A drug overdose occurs when an individual consumes a substance in quantities exceeding the body's ability to metabolize or process it safely, leading to harmful physiological effects or death. Overdoses can involve prescription medications, illicit drugs, alcohol, or combinations of substances. The risks of overdose vary depending on factors such as dosage, purity, individual tolerance, method of consumption, and the presence of other substances in the body.

Common signs of an overdose may include confusion, dizziness, nausea, vomiting, slowed or irregular breathing, unconsciousness, or seizures. In severe cases, overdose can result in respiratory depression, where breathing becomes dangerously slow or stops entirely, leading to oxygen deprivation and potential brain damage or death. Opioids, such as fentanyl, heroin, or prescription painkillers, are particularly hazardous due to their depressant effects on the central nervous system. Stimulants like cocaine or methamphetamine can also cause overdoses, often resulting in cardiovascular strain, hyperthermia, or seizures.

Preventing overdoses involves safe substance use practices, such as avoiding mixing drugs, using substances in moderation, and being aware of dosage limits. For individuals at risk, carrying naloxone—a medication that can reverse opioid overdoses—can be life-saving. If an overdose is suspected, immediate medical attention is critical. First responders or trained individuals may administer naloxone or perform rescue breathing while waiting for emergency services.

Overdose deaths have risen significantly in recent years, contributing to broader public health concerns. Efforts to address this crisis include expanded access to treatment, harm reduction programs, and public education on the dangers of substance misuse. Support for those struggling with addiction, along with evidence-based interventions, remains essential in reducing overdose-related harm.