What Can Cause Marijuana (not To Use Permanently)?

I personally don't think there is any bad sid effects.  Yeah if you smoke it all the time it will cause short term memory.  But people have short term memory and they have never smoked.  My personal experience, when I was 24 I met mary jane. Then I started smoking cigarettes, then I started using bad language, then I started using every thing else that was illegal.
The only thing wrong with Mary Jane is it is a Gate Way to other drugs, especially if you are a young user like I was.  Marijuana does tend to calm down your nerves, gives you a good appetite, makes you sleepy sometimes. (It gives me energy, I like to clean house when I smoke.)  But I can say I am clean of every thing. I may smoke one every once in a while, and I must have a cigarette afterwards.  In my opinion I think it should be legal.  Drinking is legal, and it impairs your mind more than mary Jane.  That's all I got to say about it.  So smoke and toke.

The marijuana can cause many short term and long term side effects and some life threatening problems. These can be reduced memory, sleepiness, increased heart rate, reduced concentration, increased cancer risk, infertility and reduced sexual derive. There are many moor and require two pages to describe complete side effects. I am giving you a link for more details. Visit Marijuana side effects.

Just say NO!!!!  Don't smoke!!!!

This is dangerous to do even once,yocannot know what people have added to the joint[sometimes pcp,embalming fluid or other things that can warp you forever]pot is addictive.