Dependence is the physical need for a certain substance. Dependence describes the state where taking a pharmacological agent becomes compulsive and takes precedence over other needs. This is the newer term for drug addiction.
When a person is dependant on a substance, they will experience withdrawal symptoms if they do not receive it. Dependence can be both physical and emotional. A sign of physical dependence is when an individual becomes tolerant to a substance. This means that the effect of the substance decreases over time and a larger dose is required to exert the same effect as the original dose had.
All content and media on the HealthEngine Blog is created and published online for informational purposes only. It is not intended to be a substitute for professional medical advice and should not be relied on as health or personal advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. Never disregard the advice of a medical professional, or delay in seeking it because of something you have read on this Website. If you think you may have a medical emergency, call your doctor, go to the nearest hospital emergency department, or call the emergency services immediately.
