Opioid dependence
Opioid dependence is a brain condition where your body and mind become so used to opioid pain medicine that you struggle to function without it.
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Opioid dependence happens when your brain chemistry changes because of regular use of opioid drugs, such as prescription painkillers like oxycodone or morphine, or illegal drugs like heroin. Opioids work by attaching to tiny sensors in your brain and spinal cord called opioid receptors, which tell your body to block pain and release feel-good chemicals.
Over time, the brain slows down its own production of these natural chemicals. If you stop taking the medicine, your brain struggles to balance itself, leading to intense physical and emotional cravings. It is important to know that this is a recognized medical condition, not a sign of poor character or weakness.
Common Symptoms
- Strong, constant cravings for the medication.
- Feeling restless, anxious, or irritable when you miss a dose.
- Physical symptoms like sweating, shaking, or stomach cramps when you stop taking the drug.
- Continuing to use the drug even when it causes problems with your job, school, or relationships.
- Spending a large amount of time trying to get, use, or recover from the effects of the medication.