Possible hazardous effects of marijuana

• Reduced ability to perform tasks requiring concentration and coordination such as driving a car

• Increased heart rate

• Bloodshot eyes

• Dry mouth and throat

• Altered motivation and cognition, making the acquisition of new information difficult

• Impairments in learning and memory, perception, and judgment - difficulty speaking, listening effectively, thinking, retaining knowledge, problem solving, and forming concepts

• Intense anxiety, panic attacks, or paranoia

• Breathing problems

• Long-term use can result in smoking-related problems such as bronchitis and asthma

• Heavy use of marijuana can affect both male and female hormones.

  Animal studies have found that THC (the active ingredient in marijuana) can damage the cells and tissues that help protect people from disease.

• Extended use increases risk to the lungs and reproductive system, as well as suppression of the immune system.

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