Crack is a street drug that affects the central nervous system by increasing dopamine levels in the brain. Crack is extremely addictive, according to the National Institute of Drug Abuse, and can be smoked, snorted or dissolved in water and...
Cocaine has been on the market for decades, with crack cocaine, introduced in the 1970s, being a more potent form of the illegal substance. Crack is cocaine that has been processed with ammonia or baking soda, which changes the properties of the...
Addiction to alcohol and other drugs occurs in nearly every demographic group. The effects of addiction on an individual can be devastating, or even deadly. Careers, family relationships and self-esteem have all been destroyed by the ravages of...
Crack cocaine (benzoylmethylecgonine) is an addictive stimulant that has a high potential for abuse. Its street name is "crack." The drug can be snorted as a dry hydrochloride salt powder, inhaled as a vapor, or dissolved and injected into the...
Cocaine and rock cocaine, also known as crack, are powerful illegal stimulants that cause serious negative health effects. Cocaine has been used since 1860, when it was first isolated from South American coca leaves. Crack cocaine became popular...
Cocaine is a very potent stimulant of the central nervous system. It blocks the reabsorption of the chemical dopamine by neurons which causes increased pleasure signaling as a result of continuous activation of nerve cells in the brain.
Cocaine is an addictive drug that is snorted, injected or smoked. Crack cocaine is a street name for the form of cocaine that is processed into a rock crystal, the National Institute on Drug Abuse explains. The crystal is heated and the vapors are...
When cocaine is combined with baking soda or ammonia, it becomes crack cocaine. By smoking crack cocaine, users get a quick high that lasts about 15 minutes. People who abuse crack cocaine can have health problems. Some of the problems that arise...
Crack is a form of cocaine that is usually smoked through a pipe. According to the Drug Enforcement Agency, crack has been a serious problem in the United States since the 1980s. Unlike powder cocaine, which produces a high within minutes, crack...
In 2008, according to the National Institute on Drug Abuse, 1.1 million Americans had abused crack cocaine. Cocaine is a powerful stimulant that can be smoked, injected or snorted. Crack cocaine is cocaine that has been mixed with baking soda or...
Cocaine is a highly addictive stimulant. Crack is the name given to the freebase form of cocaine. Made by dissolving powder cocaine in water and an alkaloid such as ammonia, followed by adding a solvent, the result is a solid, which separates as a...
Crack cocaine is a drug that belongs to a class of narcotics called stimulates, and it is a derivative of cocaine. Crack cocaine works by preventing the breakdown of serotonin within the brain. Serotonin is a chemical by which normal brain cells...
The euphoria associated with the short-term effects of cocaine comes with long-term costs for habitual users. This powerful stimulant has anesthetic effects and addictive properties that hold addicts in thrall even after the devastating effects of...
The crystal rock form of cocaine, created by boiling powder cocaine, produces extreme but short-lasting highs or rushes from the stimulant of the central nervous system. The boiling process, the Office of National Drug Control Policy states,...
Speed drugs are classified as methamphetamines. They are highly addictive central nervous system stimulants. Speed drugs release excess amounts of dopamine, a neurotransmitter that stimulates brain cells to induce a feeling of euphoria,...
More and more companies are choosing hair tests over urinalysis for drug screening, according to Western Washington University. Hair tests give a drug history that dates back several months. While you may be able to mask the cocaine in your urine,...
Crack-cocaine (the term 'crack' will be used for the duration of this article) is a form of cocaine popularized in the 1980s due to its side effects and low cost. Crack comes in rock form, is smoked and (unlike powdered cocaine) has not been...
Cocaine is a favorite among street drugs and is widely used, but it is far from fun and games. Long term use of cocaine leads to the failure of many organs including the skin, brain, lungs and central nervous system. Cocaine is very potent and...
Humans use a wide variety of different kinds of drugs for recreational purposes, as well as for ill-advised attempts at self-medication. Some drugs, such as alcohol, caffeine and nicotine, are legally sanctioned. Others are used illicitly. ...
Crack cocaine is a highly abused drug. The online source MyAddiction.com notes that one in four young American adults has used cocaine in his lifetime. Crack is a smoked version of cocaine that is addictive, which means consistent use of the drug...
A variation of cocaine, crack became popular in the mid-1980s, according to the Office of National Drug Control Policy. To make crack cocaine, dealers mix the cocaine with another substance, such as baking soda or ammonia. People can smoke, snort...
Many of the signs of chemical dependency mimic symptoms found in those who are depressed. At the same time, depression and chemical dependency signs often go hand in hand, report counselors at the Laureate Psychiatric Clinic and Hospital....
Crack, also referred to on the street as "rock," is cocaine that has been purified. Although crack addiction presents with many of the same symptoms as cocaine addiction, crack is used in a different manner and has different effects on the body....
More than 7 million Americans report a lifetime use of crack cocaine with more than 400,000 of those being current users, according to the National Institute on Drug Abuse. Cocaine in general is the second most used illicit drug next to marijuana....
Crack cocaine is cheap to make and is a very addictive stimulant drug. It produces an instant high and is widely abused, often leading to severe physical or psychological addiction, reports the National Drug Intelligence Center. Crack cocaine is...
The U.S. Department of Health and Human Services reports that, in 2008, 1.9 million people were current users of cocaine, including crack cocaine; this number comprised 0.7 percent of the U.S. population. Crack cocaine is a highly addictive form...
Cocaine, when boiled, creates a rock-type crystal. The crackling noise of the boiling cocaine gives this drug the term "crack cocaine," as reported by the National Institute on Drug Abuse. Crack addicts inhale vapors from the smoked crack cocaine...
Senior skin care involves a greater degree of health care than may have been necessary in the younger years. As elderly skin tissue thins and becomes more sensitive, it is common to experience frequent dry skin conditions. These can be made worse...
Xerostomia is the medical term for dry mouth. We all lack saliva from time to time, but a dry mouth can affect both your enjoyment of food and the health of your teeth. Learn about the different causes, symptoms, and treatments of dry mouth in...
