Proponents of the legalization of marijuana argue that "if most drugs were legalized, this would decrese crime." the problem with that line of thinking is, even if such were true you would have a problem with the medical aspect of the legalization of such drugs. For example let us look at the following drugs: Cocaine and Heroin
Physiological Effects of Cocaine
Cocaine produces its powerful high by acting on the brain. But as cocaine travels through the blood, it affects the whole body.
Cocaine is responsible for more U.S. emergency room visits than any other illegal drug. Cocaine harms the brain, heart, blood vessels, and lungs -- and can even cause sudden death. Here's what happens in the body:
- Heart. Cocaine is bad for the heart. Cocaine increases heart rate and blood pressure while constricting the arteries supplying blood to the heart. The result can be a heart attack, even in young people without heart disease. Cocaine can also trigger a deadly abnormal heart rhythm called arrhythmia, killing instantly.
- Brain. Cocaine can constrict blood vessels in the brain, causing strokes. This can happen even in young people without other risk factors for strokes. Cocaine causes seizures and can lead to bizarre or violent behavior.
- Lungs and respiratory system. Snorting cocaine damages the nose and sinuses. Regular use can cause nasal perforation. Smoking crack cocaine irritates the lungs and, in some people, causes permanent lung damage.
- Gastrointestinal tract. Cocaine constricts blood vessels supplying the gut. The resulting oxygen starvation can cause ulcers, or even perforation of the stomach or intestines.
- Kidneys. Cocaine can cause sudden, overwhelming kidney failure through a process called rhabdomyolysis. In people with high blood pressure, regular cocaine use can accelerate the long-term kidney damage caused by high blood pressure.
Source:
Cocaine Use and Its Effects
Heroin use, also has its negative effects:
Heroin enters the brain, where it is converted to morphine and binds to receptors known as opioid receptors. These receptors are located in many areas of the brain (and in the body), especially those involved in the perception of pain and in reward. Opioid receptors are also located in the brain stemimportant for automatic processes critical for life, such as breathing (respiration), blood pressure, and arousal. Heroin overdoses frequently involve a suppression of respiration.
After an intravenous injection of heroin, users report feeling a surge of euphoria (rush) accompanied by dry mouth, a warm flushing of the skin, heaviness of the extremities, and clouded mental functioning. Following this initial euphoria, the user goes on the nod, an alternately wakeful and drowsy state. Users who do not inject the drug may not experience the initial rush, but other effects are the same.
With regular heroin use, tolerance develops, in which the users physiological (and psychological) response to the drug decreases, and more heroin is needed to achieve the same intensity of effect. Heroin users are at high risk for addictionit is estimated that about 23 percent of individuals who use heroin become dependent on it.
Source:
Heroin - InfoFacts - NIDA
Aside from marijuana, why should these drugs be legalized and how would you explain the issues with medical issurance as a result to the legalization of these drugs?
Note: I mentioned medical insurance because I theorize that the legalization of these "hardcore drugs" would also increase in-patient care in hospitals due to an exponential increase in usage and abuse. To give you an idea please see the following chart:
What is the scope of cocaine use in the United States?Dependence or Abuse of Specific Substances among Past Year Users of Substances: 2002
The percentage of youths aged 12 to 17 who had ever used cocaine increased slightly from 2001 to 2002 (2.3 to 2.7 percent). Among young adults aged 18 to 25, the rate increased slightly from 14.9 percent in 2001 to 15.4 percent in 2002