Drug screening is a common practice employers, schools, and other organizations use to ensure people are not using illegal drugs or misusing prescription medications. It may also be used to detect the presence of performance-enhancing drugs, like steroids, in the case of sports.
There are many types of drug tests based on the biological sample they use and the types of drugs they detect. These include urine, blood, breath, sweat, saliva, and hair follicle drug test. But unlike all other tests, hair drug test provides information on substance abuse over time.
A hair drug test analyzes a small sample of hair to detect the presence of drugs in the system. That’s because a strand of hair serves as a timeline of one’s substance intake history. You might have used marijuana weeks ago, which would be detected through a hair drug test.
The reason is that when you use drugs, the body metabolizes and circulates them in the bloodstream. As blood flows to the hair follicles, drug metabolites are deposited into the growing hair shafts. These drug metabolites remain in the hair as it grows, creating a record of drug use over time.
Hair drug tests can detect drug use up to 90 days before the test, but they can have a detection time of up to 12 months for slower-growing hair. This means that if you have used drugs in the past three months (sometimes more), the drug metabolites will be present in your hair sample.
Hair drug tests are typically used when there is a need for a highly sensitive and accurate method of detecting drug use. Here are some common situations where a hair drug test may be required:
Trying to cheat or manipulate a hair drug test can have serious consequences, including loss of employment, legal and financial penalties, and damage to your reputation. The best way to pass a hair drug test is to abstain from drug use and maintain sobriety. Here are some ways people try to cheat on the test.
The most reliable way to pass a hair drug test is to abstain from drug use altogether. However, if you have used drugs in the past and are concerned about passing a hair drug test, there are a few things you can try:
You can get a hair drug test at different places depending on the purpose. For example, if you need a hair drug test for employment or legal purposes, you may be required to take the test at a designated testing facility chosen by your employer or the legal authorities. These testing facilities may include specialized drug testing centers, clinics, or laboratories.
If you need a hair drug test for personal reasons, such as monitoring your drug use or testing a family member, you can purchase at-home hair drug testing kits from online retailers or some drug stores.
Some medical facilities may also offer hair drug testing as part of their diagnostic services, particularly if drug use is suspected as a possible cause of a medical condition.
Hair drug tests are more expensive than urine, saliva, or blood tests. According to Healthline, drug tests performed in a lab or hospital may cost between $100 and $125, while an at-home hair drug test kit costs between $64.95 and $85. The cost variation is due to various factors, including the type of hair drug test ordered, where the sample is collected, and who’s covering the costs.
Hair drug tests are highly accurate and reliable, with a detection window of up to 90 days. They are considered one of the most reliable drug testing methods, as they can detect drug use that occurred several months ago.
The hair drug test accuracy is attributed to the fact that drug metabolites are incorporated into the hair shaft as it grows and remain there, making it difficult to tamper with or cheat the test. However, false positives can occur if the person being tested has been exposed to drugs passively or if the samples have been mixed up. Generally, hair drug tests are considered very accurate and widely used in drug testing programs.
Addiction is a complex disorder that results from a combination of genetic, lifestyle, and environmental factors. The role of genetics in addiction has been widely studied over the last few decades, and research has shown that certain genetic factors contribute to an individual’s susceptibility to addiction.
One of the most studied genetic factors in addiction is the presence of specific variations in genes that encode proteins involved in the brain’s reward system, such as dopamine and serotonin receptors. These variations may affect how these proteins function, leading to alterations in the brain’s reward circuitry, which can result in addiction. Other genes linked to addiction include those involved in stress response, impulse control, and decision-making.
For example, researchers have identified specific genes that may influence an individual’s response to drugs and alcohol, including genes that affect the metabolism of drugs, the neurotransmitter systems involved in reward and pleasure, and the stress response system. And while research in this area is still ongoing, some genes linked to addiction or protection against addiction include:
Moreover, family studies that include siblings, fraternal twins, identical twins, and adoptees suggest that as much as 50% of a person’s risk of becoming addicted to alcohol, nicotine, or other drugs depends on their genetic makeup.
Research on the human genome reveals that humans are 99.9% identical on a genetic level. But the 0.1% variation is critical as it’s responsible for the differences in their sequence of DNA bases. These differences contribute to visible variations like hair color and height and invisible traits like protection from or increased risk for diabetes, stroke, heart attack, and addiction.
Genetics is just one factor that contributes to addiction, and the influence of genetic factors can vary depending on an individual’s environment and life experiences. Furthermore, not everyone with a family history of addiction will develop substance abuse disorder. People without genetic risk factors still have a risk of developing an addiction. Here are some other factors that contribute to addiction:
Genetic research has provided a better understanding of the complex interplay between genes and diseases like addiction. Today, mutations like BRCA 1 and 2 that predispose patients to a high risk of ovarian and breast cancer serve as crucial medical tools in assessing one’s risk of severe diseases. Researchers can now unravel the genetics of single-gene disorders like breast/ovarian cancer, sickle cell anemia, cystic fibrosis, and addiction.
Understanding the genetic basis of addiction makes it easier to identify individuals who are more susceptible to addiction. By using genetic testing to identify these variations, healthcare providers can better evaluate a person’s unique addiction risks. But this is an area that needs more research.
In addition to identifying individuals who are more susceptible to addiction, the knowledge of genetics can also inform addiction treatment approaches through pharmacogenetics. Pharmacogenetics studies how an individual’s genetic makeup affects their response to medications. By tailoring addiction medications to an individual’s genetic makeup, healthcare providers can improve treatment efficacy and reduce the risk of adverse side effects.
If you have a genetic predisposition to addiction, taking proactive steps to manage your risk and prevent addiction is essential. Here are some things you can do:
Remember that having a genetic predisposition to addiction does not mean that you will automatically develop an addiction. Taking proactive steps to manage your risk and getting help if needed can reduce your chances of addiction and help you live a healthy, fulfilling life.
A well-crafted, relatable and unique story is eye-opening. It taps into our emotions and moves us in ways we never thought possible. Whether its joy, motivation, sadness, or an outright scare, a good story can shift the way we perceive or do things.
Movies are great sources of such stories. Those that feature drugs, substance abuse, and addiction, for instance, may tell stories through the eyes of an addict (or the people in their lives). Watching such movies play out can build your understanding of the nature of dependency and the beauty of recovery. It may also help you feel less alone – and hopefully, work towards changing your life.
In this article, we will highlight the must-see box office movies around drugs and addiction. Most of these films feature stuff that happen in real life. So they’re a true story and a depiction of how substance abuse can send you in a downward spiral. We hope that these movies will serve as an eye-opener and potentially help you deviate from using drugs or alcohol.
From Trainspotting to Less Than Zero, here is a list of critically acclaimed drug addiction movies that will scare you straight from drugs:
Starring: Ewan McGregor, Ewen Bremner, Jonny Lee Miller, Kevin McKidd, Robert Carlyle, Kelly Macdonald
Directed by: Danny Boyle
Based on: Irvine Welsh’s novel Trainspotting
Released: 1996
Trainspotting is a brutal – often funny, other times bone-chilling – depiction of drug addiction in Edinburgh. It’s not your average movie and definitely not for the faint of heart, but an entertaining and realistic reminder of the horrors of substance abuse.
The film revolves around Renton’s struggle with heroin addiction and how it influences his actions. It raises interesting questions about drug addiction, its causes, and what it means to lead a clean life. From time to time, Renton ruminates on junkies’ mindsets and their drive for the next hit. He commits various crimes and harms those around him because of the addiction. But the movie also shows images that help viewers understand the forces behind his actions. It will leave you sympathizing with him despite his wrongdoings.
Make no mistake. Trainspotting doesn’t glamorize drug use. It mostly shows how deep addicts will sink and the harsh living conditions they’ll endure as long as they continue to abuse substances. It also shows how addiction affects the people around them. One particularly memorable scene is when Ewan McGregor’s character goes through heroin withdrawal symptoms. But more terrible than beds and toilets full of feces is the death of baby Dawn. Dawn dies from neglect as her mother is lost in a heroin-induced stupor.
Starring: Ellen Burstyn, Jared Leto, Jennifer Connelly, and Marlon Wayans
Directed by: Darren Aronofsky
Based on: Hubert Selby Jr.’s Requiem for a Dream
Released: 2000
We cannot talk about movies that will scare you straight from drugs and not mention Requiem for a Dream. It is one of the most popular yet depressing drug films that you’ll ever watch. Requiem for a Dream follows four characters whose lives are gradually destroyed by their various addictions and the emotional void they’re trying to fill. The film parallels the lives of a lonely, widowed Sara, her sweet aimless son, Harry, his girlfriend, Marion, and his drug dealer friend Tyrone.
Protagonist Harry is your typical heroin junkie who’s trying to get off drugs with the help of cocaine-crazed Marion and Tyrone. Meanwhile, his mother, who learns that she’ll appear on a TV game show, desperately wants to lose weight so she can fit into her prized red dress. She eventually ends up hooked on diet pills.
Requiem for a Dream involves amphetamine and heroin use and escalates into electroconvulsive treatment, sexual humiliation, incarnation, and amputation. It ends with these characters in a sad state that will make you never want to do drugs again.
Starring: Don Cheadle, Benicio Del Toro, Michael Douglas, Luis Guzmán, Dennis Quaid, and Catherine Zeta-Jones
Directed by: Steven Soderbergh
Based on: Simon Moore’s Traffik
Released: 2000
Traffic glosses over the ravages of drug use, the pain of withdrawal, and the long journey that awaits those who seek addiction treatment. It also looks at the United States’ war on drugs through a series of interconnected stories.
The film depicts the war on drugs as seen through the eyes of four characters. A conservative judge appointed by the president to spearhead the war on drugs but later learns that his teenage daughter is addicted to cocaine. A jailed drug baron’s wife tries to save her wealthy husband’s drug business. And Two DEA agents trying to protect an informant. The film shows cooperation between US and Mexican authorities and compromised because of corruption and betrayal.
One of the most touching scenes comes from a character who notes that 100,000 white people drive through black neighborhoods searching for drugs at any given time in the US. He also points out that a dealer who makes about $200 in two hours is not motivated to find employment.
Then there’s the judge’s daughter, Caroline, who tries crack cocaine for the first time at a party and gets hooked. She quickly falls through the family’s and society’s safety net. Traffic is a scary story that gives a clear glimpse into the world of drugs, the drug trade, and how the laws are sidestepped.
Starring: Will Ferrell, Rebecca Hall, and Michael Peña
Directed by: Dan Rush
Based on: Irvine Welsh’s novel Trainspotting
Released: 2010
Based on: Raymond Carver’s short story, Why Don’t We Dance?
Our list of movies that will scare you straight from drugs cannot be complete without Everything Must Go. In the film, the longtime salesman Nick Halsey is no longer at the top of his game. He’s an alcoholic who ends up jobless after showing up drunk to work too many times. Coincidentally, he also loses his wife, money, and home on the same day.
Stunned by the severity of his situation, he decides to hosts a massive yard sale that becomes his unique survival strategy. None of his neighbors are willing to help, save for Kenny and Samantha. With his drinking habits, Nick brings Samantha down with a judgmental attack, causing her to flee. He tries his luck with a high school friend, Delilah, but the old magic isn’t there. With everything falling apart, Nick must re-evaluate his ways.
Despite being an American black comedy-drama, Everything Must Go is a serious and sobering film about a man (Nick) slipping over the brink of life. He’s the type of alcoholics who break your heart. Those that mean to do well, but alcohol gets in the way.
Starring: Andrew McCarthy, Jami Gertz, and Robert Downey Jr.
Directed by: Marek Kanievska
Based on: Brett Easton Ellis’s novel Less Than Zero
Released: 1987
The satirical horror of Less Than Zero is what gives this story its seductive force. Its premise is simple. Clay, a college freshman, returns home to LA for the winter break. His ex-girlfriend, flourishing model Blair has started to abuse cocaine. But she isn’t as hooked as her new boyfriend, Julian, who is also Clay’s childhood friend. Clay tries to help Blair and Julian, but Rip, a callous dealer, wouldn’t let him because Julian owes him.
The movie follows the life of spoiled, wealthy young Los Angeles high school graduates. Julian is in debt to Rip and is forced to pay what he owes with sexual favors. Clay tries to help, but the problem is it’s impossible to rescue someone who’s hooked on drugs. You can plead with them to no avail and lecture them to no point. Blair is evidently out of control and headed for the bottom.
We hope you enjoyed our list of 5 movies that will scare you straight from drugs. While many Hollywood films glamorize drug abuse, these definitely show the darker side of addiction and substance abuse.
