1. Non-invasive oral (mouth/ingestion) 2. Nasal or Pneumonial (inhalation) 3. Smoking 4. Injection 5. Tattooing Common Ways of Misusing Drugs Some people misuse drugs ignorantly while others do so by the profession they have chosen in life e.g. athletes, wrestler. Ways of misusing drugs include: 1. By Addiction: This is recurring compulsion by an individual…