Heroin has very serious withdrawal effects and this makes it very difficult to battle its addiction.
Using rehabilitation programs and prescription drugs to assist an addict cope with his desire for the drug and other medical challenges of quitting is an effective way to help an addict break the habit.
In the UK, Heroin abuse has been increasing, especially among young females.
There is increasing concern that needle sharing between Heroin users will lead to contracting and spreading disease such as HIV and AIDS.
Learn how to treat a Heroin craving.
Benzodiazepines - 400,000
"Benzos" - like Xanax, Klonopin, Valium, and Diazepam, are prescribed as mood controlling substances to manage situations such as stress and anxiety.
People growing dependent to these substances most of the times are not mindful until they can't operate naturally without the drug.
Benzodiazepines are particularly harmful due to the deep effects it has on the brain's chemical composition.
Self-induced detoxification may increase the difficulty of breaking free from the drug.
Find out about addiction to Benzodiazepines.
Stimulants - 329,000 Addicts
Stimulants are very diverse because they can be illegal drugs like Meth, but they can also be prescription substances like Adderall or Ritalin.
Intense withdrawal effects make it very hard to quit, as the drugs are very addictive.
Stimulant exploiters can hastily create a tolerance to substance's euphoric "high", bringing about heightened consumption and high risk of overdose.
Learn about dependency on stimulants
Inhalants - 140,000
Inhalants are noxious volatile substances that make addiction significantly hazardous.
Substances like gasoline, household detergents, aerosols have severe effects and may have instant reactions leading to hospital admission or fatalities.
Getting over addiction to these harmful substances is not easy because of the prolonged effects of the toxic chemicals on the brain after quitting them.
Discover more with regards to Inhalants.
Sedatives (Barbiturates) - 78,000
Barbiturate sedatives, famous by the name of sleeping pills are prescribed to millions of UK citizens to manage sleep disorders and anxiety.
Prescription medications like Lunesta and Ambien cause thousands of users to build a tolerance and eventually addiction.
Constantly using sedatives can change the mind of the user.
Becoming addicted to sedatives is serious, find out more about it.