Many different drugs have very serious, complex negative effects on the person who is using that particular drug. Some of these drugs do actually have some positive effects. Drugs make the brain stimulated in certain places more than others, which are not as stimulated while not on any type of drug. Marijuana makes you act slower, think slower, eat large quantities of food, slows your metabolism (makes you fat eventually) and ruins your short term …showed first 75 words of 662 total…

…showed last 75 words of 662 total…effects on humans. The physical effects of these drugs include: dilated pupils, elevated body temperature, increased heart rate and blood pressure, appetite loss, sleeplessness, tremors, headaches, nausea, sweating, heart palpitations, blurring of vision, memory loss, trembling, and itching. A user of hallucinogenic drugs will also experience a number of psychological alterations in the brain. These drugs may cause hallucinations and illusions as well, as the amplification of sense, and the alterations of thinking and self-awareness