Hair Drug Testing - The Most Accurate Method to Test For Drugs

The hair drug testing procedure is the most accurate method used to test for drugs. This method is very popular because it can detect an individuals drug history for the past twelve months and it can also determine the level of any type of drug consumption on a monthly basis. Among the several other methods available, this test is considered the most accurate. It is the most simplest and easiest method to test for drugs because it just requires a piece of hair from the individual's scalp who is undergoing this test.

In the hair drug testing method, the scientists use special equipments to evaluate special markers on the hair sample called metabolites. When any type of drug is present in the individual's bloodstream these metabolites are produced. The popularity of this drug test is rising day by day because the test result obtained is impossible to tamper. Bleaching ones hair, coloring or use of any other contaminates will not affect the result of the test. Thus, the result which is obtained from the hair drug testing method is considered the most accurate.

There are various advantages associated with hair drug testing method. One of its most significant feature is, compared to urine, sweat or breath analyzers, this test is one of the least evasive method to know whether an individual is an abuser of drugs or not. Many centers who perform this test also notify the individual at every stage of the testing procedure.

Since the result obtained from hair drug testing method is impossible to tamper, it is mostly used for random drug test for safety and when hiring new employees. The result of this test is also sometimes used as crucial evidence in court cases. This type of test can also be used to determine the presence of alcohol in an individual's bloodstream. The hair alcohol testing is also considered superior compared to other alcohol tests.

It is quite true that other tests like urine and breath analyzer can reveal whether an individual is alcohol consumption but it is not anywhere close to the accuracy of the hair alcohol testing. Also this test can reveal twelve months of abuse whereas the urine test can only reveal up to a week or 10 days at best. Since hair sample is used to perform this test it is the most easiest approach to know whether an individual is an abuser of alcohol or not. The result obtained from hair alcohol testing method is believed to be 99.9% accurate so it is mostly used by numerous companies, social services, etc, where exact information is essential.

The hair alcohol testing is so sensitive to alcohol that it can pick up traces of alcohol from an individual's hair even if they have visited a club where alcohol is served or even if they have taken medicine with alcohol in it. In order to avoid the confusion of those who have drunk alcohol and those who happened to be present in an alcoholic environment, the scientists use EtG hair alcohol testing method. This test specifically determines the amount of alcohol consumed by an individual.