This essay will discuss the different types of drugs that can cause social problems in our society today. I will be discussing heroin and how injecting

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This essay will discuss the different types of drugs that can cause social problems in our society today. I will be discussing heroin and how injecting this substance can cause HIV, hepatitis’s and death and how it is linked to crime. I will also be discussing alcohol related crimes, violence and deaths. These social problems which are caused by substance misuse are regarded as a major problem in our society.  

A drug is often defined, especially in medical text books as ‘any substance that by it’s chemical nature alters the structure or functioning of a living being’ (Tyler 1988: p11). This includes illegal, legal and prescribed drugs. However, there are several drugs such as stimulants, depressants, hallucinagens and pain killers, which are highly addictive and can cause physical dependence, psychological dependence, tolerance, cravings and withdrawal symptoms. In a positive sense these drugs are used to balance or connect disharmony with the body, to escape from dealing with life (this would include drugs such as cocaine, alcohol, ecstasy, heroin and many more) or searching for answers outside instead of inside (Tyler: 1988). Regular use of any kind of these drugs stated above can make a persons body tolerant to some of its affects, which means that more and more of the drug is needed to produce the desired effects (Barton, lecture notes: 2004). A person can become psychologically dependant on the drug, whereby the substance is central to the individuals life and the need to continue becomes an obsession (addiction). Physical dependence or tolerance occurs when the body becomes used to the drug and physical withdrawal symptoms takes place when its use is stopped abruptly (Barton, lecture notes: 2004). Many drugs, when misused, weather illegal substances like LSD and heroin to prescribed medication can lead to this tolerance and dependence. The consequences of drug misuse can range from damaging health to HIV and crime (Barton, lecture notes: 2004).

According to the sociological model of substance misuse - problematic drug use is much more common among groups in society that are poor and deprived were there is little prospect of adequate education, “broken families”, daily exposure to deviant or criminal behaviour, lack of activities to occupy time and lack of future prospects / employment and cultural beliefs etc (Barton, lecture notes: 2004). Deprivation is associated with the problematic use of particular drugs such as heroin and crack cocaine. Although problematic use of these drugs is not exclusively related to deprivation it is much more common among poor people and their chances of overcoming their addiction is very slim indeed as they have fewer positive alternatives and less access to meaningful employment, housing etc (Barton, lecture notes: 2004). Deprived people living in over-crowded and sub-standard accommodation are more likely to share injecting equipment, which can lead to hepatitis and HIV. In 2002, 2 per cent of people with HIV became infected by sharing injecting equipment with someone with HIV (Drug scope: 2002). The HIV infection rates, for people who inject, vary in different parts of the UK. For example, it is very low in Liverpool and higher in London, but the highest of all is Edinburgh. This is simply because Liverpool was one of the first cities who tried out the needle exchange schemes whereas this happened later and to less extent in Edinburgh (Drug scope: 2002). Furthermore, there was a total of 121 people who acquired the HIV infection through injecting drug use during 2003. At the end of 2004, a total of 4,202 people had acquired HIV by this route. People who inject drugs should be encouraged to use the needle exchange schemes which have now been established in most parts of the country as part of the battle against hepatitis, HIV and AIDS. 'Clean works' are now available free of charge for all drug injectors to help them avoid becoming infected with these viruses or infecting others (Drug scope: 2002).  

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However, hepatitis, HIV and AIDS are only a few of the social problems that occur when people misuse drugs. For example, in England and Wales there were 2,445 deaths related to drug poisoning in 2003. However, this was the lowest number since 1994 and continued the downward trend from a peak of 2,967 deaths in 2000 (National Statistics: 2005). Even though there was a decline in drug poisoning in 2003 there was an increase in the number of deaths involving antidepressants and paracetamol. Furthermore, there was a vast fall in the number of deaths involving heroin in 2003. It fell ...

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