Short term health effects of pot:
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Impaired memory and ability to learn</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Difficulty thinking and problem solving</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Anxiety attacks or feelings of paranoia</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Impaired muscle coordination and judgment</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Increased susceptibility to infections</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Dangerous impairment of driving skills. Studies show that it impairs braking time, attention to traffic signals and other driving behaviors.</font>
- <font face="Geneva, Arial, Helvetica, san-serif" size="2">Cardiac problems for people with heart disease or high blood pressure, because marijuana increases the heart rate</font>
Long term risks:
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<font size="2">Respiratory problems</font>
<font size="2">Someone who smokes marijuana regularly can have many of the same respiratory problems as cigarette smokers. Persistent coughing, symptoms of bronchitis and more frequent chest colds are possible symptoms. There are over 400 chemicals that have been found in marijuana smoke. Benzyprene, a known human carcinogen, is present in marijuana smoke. Regardless of the THC content, the amount of tar inhaled by marijuana smokers and the level of carbon monoxide are 3 to 5 times higher than in cigarette smoke. This is most likely due to inhaling marijuana more deeply, holding the smoke in the lungs and because marijuana smoke is unfiltered.
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Memory and learning
Recent research shows that regular marijuana use compromises the ability to learn and to remember information by impairing the ability to focus, sustain, and shift attention. One study also found that long-term use reduces the ability to organize and integrate complex information.</font> <font face="Geneva, Arial, Helvetica, san-serif" size="2">In addition, marijuana impairs short-term memory and decreases motivation to accomplish tasks, even after the high is over. In one study, even small doses impaired the ability to recall words from a list seen 20 minutes earlier.
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<font color="#000000">Fertility</font></span>
Long-term marijuana use suppresses the production of hormones that help regulate the reproductive system. For men, this can cause decreased sperm counts and very heavy users can experience erectile dysfunction. Women may experience irregular periods from heavy marijuana use. These problems would most likely result in a decreased ability to conceive but not lead to complete infertility.
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Sure it's not addictive....
<span class="atod_head02">Is marijuana addictive?</span>
<font face="Geneva, Arial, Helvetica, san-serif" size="2">No one would argue that marijuana is as addictive as alcohol or cocaine. However, it's wrong to say that it is not at all addictive. More and more studies are finding that marijuana has addictive properties. Both animal and human studies show physical and psychological withdrawal symptoms from marijuana, including irritability, restlessness, insomnia, nausea and intense dreams. Tolerance to marijuana also builds up rapidly. Heavy users need 8 times higher doses to get the same effects as infrequent users.</font></p>
<font face="Geneva, Arial, Helvetica, san-serif" size="2">For a small percentage of people who use it, marijuana can be highly addictive. It is estimated that 10% to 14% of users will become heavily dependent. More than 120,000 people in the US seek treatment for marijuana addiction every year. Because the consequences of marijuana use can be subtle and insidious, it is more difficult to recognize signs of addiction. Cultural and societal beliefs that marijuana cannot be addictive make it less likely for people to seek help or to get support for quitting.
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It may not cause the same type of health problems as alcohol, but to claim that is essentially harmless is naive, ignorant or both. You certainly have a right to support its legalization, but it's supposed minimal health risks or behavioral risks is not what that support should be based on.</p>