Opioid

An opioid is a drug that can suppress the perception of pain and calm a person's emotional response to pain by reducing the effect of pain signals sent by the nervous system. Opioids (also called opiates or narcotics) produce a feeling of well-being (euphoria) and cause mood changes, cloudy thinking, and deep sleep.

Side effects of opioids may include constipation and nausea. Frequent use of opioids may make a person dependent on them.

Commonly prescribed legal opioids include codeine and morphine. Opium is an example of an illegal opioid.

Is it an emergency?

If you or someone in your care has chest pains, difficulty breathing, or severe bleeding, it could be a life-threatening emergency. Call 9-1-1 or the local emergency number immediately.
If you are concerned about a possible poisoning or exposure to a toxic substance, call Poison Control now at 1-800-567-8911.

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