Sedative-hypnotics like Valium are Central Nervous System depressants and are a category of drugs that slow normal brain function. There are numerous CNS depressants; most act on the brain by affecting the neurotransmitter gamma-aminobutyric acid. Neurotransmitters are brain chemicals that facilitate communication between brain cells. GABA works by decreasing brain activity. Although the different classes of CNS depressants work in unique ways, ultimately it is through their ability to increase GABA activity that they produce a drowsy or calming effect that is beneficial to those suffering from anxiety or sleep disorders.

Benzodiazepines, such as Valium, can be prescribed to treat anxiety, acute stress reactions, and panic attacks. In higher doses, it can even be used as general anesthetics.

Despite the many beneficial effects, Valium have the potential for abuse and should be used only as prescribed. During the first few days of taking Valium, a person usually feels sleepy and uncoordinated, but as the body becomes accustomed to the effects of the drug, these feelings begin to disappear. If one uses this drug long term, the body will develop tolerance for it, and larger doses will be needed to achieve the same initial effects. In addition, continued use can lead to physical dependence and - when use is reduced or stopped - withdrawal.

Because Valium work by slowing the brain's activity, when a person stops taking them, the brain's activity can rebound and race out of control, possibly leading to seizures and other harmful consequences. Although withdrawal from Valium can be problematic, it is rarely life threatening, whereas withdrawal from prolonged use of other CNS depressants can have life-threatening complications. Therefore, someone who is thinking about discontinuing Valium therapy or who is suffering withdrawal from this drug should speak with a physician or seek medical treatment.

At high doses or when it is abused, Valium can even cause unconsciousness and death. As a parent or individual, if you suspect someone of using this or similar drugs you can get a definitive answer by using a simple, private urine drug testing kit. There are easy-to-use Benzodiazepine (Valium) urine drug testing products that can be found online.

About the Author:

Terje Brooks Ellingsen is an internet publisher. Check out his website http://www.ie-internet-pharmacy.com/ which offers free information for all who are interested in pharmacy, drug and weight loss issues.