Saturday, September 25, 2010

Effects of cocaine use, abuse, and symptoms

Approximately 14% of U.S. adult population admitted to using cocaine, a powerful stimulant that can be smoked or inhaled to produce an instant high. Large, which neurotransmitters play in brain makes users feel very happy, energetic, but can also make them irritable, paranoid, agitated and anxious. Effects of cocaine can last anywhere from 30 minutes to two hours. In addition to psychological effects, physical symptoms of cocaine use include dilated pupils, high energy and very excited, rapid speech.Most cocaine effects reported include effects on the brain, but the drug affects the whole body. Cocaine increases heart rate and blood pressure, with arterial constriction, which can cause heart attacks and stroke. The respiratory system is deeply affected also by both snoring and smoking, with sinus and lung lesions. I constricted blood vessels in the abdomen result in ulcers. It can also cause, kidney damage and affect sexual function.The neurotransmitters involved with product
ion peaks associated with cocaine use include norepinephrine, serotonin and dopamine, which also plays a role in psychological function. This means that once the high wears off, users report feelings of sadness and depression, which makes them eager to give the drug again, or will start experiencing withdrawal symptoms. Cocaine withdrawal symptoms include for depression, anxiety, fatigue, chills, aches, pain, tremor, increased appetite, and even suicidal thoughts. These symptoms can be very powerful and frightening, both for the person experiencing them, and those around them, which is why it is better to withdrawal or detox under medical supervision. There are also medications to help those with addictions resist cravings, but they are only available through a physician. Such drugs include antidepressants, and disulfiram, a medicine used to treat alcoholism. NIDA is actively medicines designed to help users clean Fri cocaine, but none have been approved by the FDA. So far,
however, the most successful approach to Crack Cocaine Addiction Treatment Cocaine was residential and outpatient Addiction Treatment Centers designed to provide those trying to get clean adaptation mechanisms to resist temptation and become productive members of society again.

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