adjacent neuron. The serotonin system is what helps regulate your emotions. For instance, it affects your mood, aggression, sexual activity, sleep, and sensitivity to pain. MDMA causes the serotonin signals to increase more than usual and causes the heart rate to increase. Some short term effects MDMA can cause are confusion, depression, sleep problems, drug craving, severe anxiety, increase in blood pressure, and even death. It is even capable of causing hyperthermia if taken in high doses. Many…
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