Medication addiction is a form of addiction in which affected individuals develop a compulsive craving for prescription or over-the-counter medications. It often involves painkillers, sleeping pills, tranquillizers or stimulants. Those affected are unable to control their drug use, even though it has a negative impact on their lives.
They continue to take the medication despite health, personal or professional problems. They often increase the dosage to achieve the desired effect, which is a sign of developed tolerance. The problem is complex and requires professional help in order to be able to lead a drug-free life again.
The World Health Organization defines drug dependence as a physical disorder based on six criteria.
However, these do not have to apply simultaneously for the diagnosis, but three of the criteria must have occurred in a person in the last year:
- strong craving or compulsive desire to take the medication
- physical withdrawal symptoms when the usual dose is missed or delayed
- loss of control over the timing, amount and frequency of medication intake
- loss of effect of the medication (development of tolerance), accompanied by an increase in the dose
- the medication intake is continued despite serious consequential damage
- the sole focus is on the medication and its intake, while other areas of life increasingly fade into the background (loss of interest)

