Reaction to certain medications. 1  Environmental irritants. 2  Poor oral hygiene. 3  Tobacco exposure or alcohol consumption. 4  Candida yeast infection (Oral Thrush) 5  Tongue inflammation, such as Glossitis. 6  Spicy foods such as habanero and jalapeÃ±o peppers contain compounds in the peppers that are correlated with white tongue.
Heroin (diacetylmorphine) is used for treatment of severe acute pain (such as severe acute pain due to myocardial infarction or heart attack, end stage cancer pain, post surgical pain, terminal illnesses etc.) in some countries (such as United Kingdom), as strong analgesic.
Heroin is one of a group of drugs called opiates that are derived from the opium poppy. It usually comes as an off white or brown powder. A number of synthetic opiates are also manufactured for medical use and are open to abuse due to their similar effects to heroin, these include: 1  dihydrocodeine (Df118).ethadone and Subutex are prescribed as substitute drugs in the treatment of heroin addiction. Heroin is usually smoked ('chasing the dragon'), snorted or prepared for injection. Heroin is a powerful pain killer and has euphoric qualities.