Opioids include prescription drugs like Vicodin and synthetic drugs such as Morphine to treat pain due to surgery, cancer, headache, back pain, etc., and street or illegal drugs like Heroin. Opioids tend to cause drug dependence or addiction, sudden stopping of which can result in withdrawal effects. Their side effects include drowsiness, constipation, shallow breathing, and nausea.
Nalmefene Hydrochloride - Mechanism of Action, Indications, Dosage, and Adverse Drug Reactions
Nalmefene is an opioid receptor antagonist used to treat acute opioid overdose, reversing effects like respiratory depression, sedation, and hypotension.
Opioid Addiction and Abuse
Opioid addiction is a long-lasting or chronic condition with major health, social, and economic problems. The below article details the same.

Opioids and Adrenal Insufficiency
Opioids are pain-relieving medications with a complex relationship with the endocrine system. Read to know more.
The Opioid Overdose: Strategies for Prevention and Treatment
Opioid overdose occurs when opioids overwhelm the brain, disrupting breathing and potentially causing fatal respiratory failure without prompt treatment.
Recognition and Management of Opioid Overdose in the Emergency Department
Early recognition, supportive care, and specific management measures can be life-saving in case of opioid overdose. Continue reading to know more.
Opioids - A Detailed Approach
A class of medications known as opioids is derived from or imitates natural chemicals present in the opium poppy plant.
Opioid Use and Inflammatory Markers: A Brief Review
The use of opioids plays a major role in the blood and immune systems.
Anesthesia for Patients with Chronic Pain or Opioid Tolerance
Anesthetic management in patients suffering from chronic pain is imperative, as intense pain affects postoperative recovery outcomes. Read on to know more.
Opioid Use Following Knee Replacement Surgery - Managing Pain Safely
Opioids are used for pain management after knee replacement surgery. Read the article to know more about opioid use.
The Role of Family Medicine in Addressing the Opioid Epidemic
Family medicine tackles the opioid crisis through holistic care and addiction treatment. Read below to know more.