Alcohol and narcotics are both depressants. Discuss how they have both similar and different effects on and consequences for those who are dependent

Question

What will be an ideal response?

Answer 1

Both alcohol and narcotics such as heroin and morphine depress the central nervous system and slow down responses. They help people feel more calm and relaxed. They may also increase users' sociability and make them feel less inhibited. The initial use of alcohol can have negative effects: Most people do not like the taste of alcohol the first time, and many people who also use heroin experience nausea. As use increases for either drug, a tolerance to its effects develops, so larger doses must be taken to get the same effect; an overdose of both alcohol and narcotics can be fatal, especially when the two forms of substance are used simultaneously. Reasons for using the drugs also change. Despite obvious negative consequences, use continues, in part, because taking the drug protects the user from uncomfortable withdrawal symptoms. The withdrawal effects in both cases can be quite severe. In both cases, the drugs dominate the users' lives to the detriment of relationships, careers, and self-esteem.

There are significant differences in the effects of the two drugs. Alcohol has many consequences associated with excessive use including: tolerance, neurological problems (impaired motor skills, reduced reasoning and judgment, memory deficits, distractibility and reduced motivation), cardiovascular affects, and can cause such physical conditions as cirrhosis of the liver, cancer of the mouth and throat, alcoholic hepatitis, and heart failure. Alcoholics who continue to drink demonstrate continued declines in neurological functioning; sustained abstinence can lead to cognitive improvement although older, heavy-drinkers and those with alcohol-related seizures or liver disease demonstrate less recovery. Many alcoholics are able to function without severe disruption to their life – these so-called "high functioning alcoholics" work, raise families and maintain social relationships. Except for tolerance, heroin does not produce these consequences, but because it is injected, it produces puncture marks on the extremities and is associated with HIV infection as a result of sharing needles. Tolerance builds quickly with heroin use resulting in dependency and a need for increased doses to achieve desired effects. Additionally, long-term misuse of prescription opioids is linked with significant social problems. Because heroin is illegal and expensive, many addicts must turn to criminal activities to support their habit.