Psychemedics Blogs

The Evolution of Hair Testing: From Historical Roots to Modern Methods

Hair testing, a method of detecting drug or substance use by analyzing hair follicles, has evolved significantly over time. From its historical roots to the advanced techniques employed today, hair testing has revolutionized how substance abuse is detected and monitored. Historical Roots The concept of using hair as a medium for drug testing dates back ... Read more

Hair Testing vs. Urine Testing: Which is More Reliable?

Drug testing is a critical tool used in various fields, from employment screening to law enforcement investigations. Hair and urine testing stand out as two prominent options among the numerous available methods. However, a debate often arises regarding their relative reliability and effectiveness. This comprehensive post will delve into drug testing, comparing hair and urine ... Read more

Revamping Drug Testing in Trucking: The Rise of Hair Testing

Drug testing is crucial for ensuring safety in the trucking industry, where drivers are responsible for transporting goods over long distances. While urine testing has traditionally been the go-to method for drug screening, recent studies and real-world applications are showcasing the advantages of hair testing, leading to a significant shift in how companies approach drug ... Read more

Detecting Substance Use: The Time Frame of Hair Drug Testing

Hair drug testing is a sophisticated method that provides a longer detection window than other screening techniques, such as oral or urine testing. This extended window has made hair testing a valuable tool in detecting substance use, but how far back in time can it truly reach? Understanding the intricacies of this process is crucial ... Read more

Addressing Substance Abuse Among Healthcare Professionals: The Role of Hair Testing

Substance abuse among healthcare professionals, including nurses and doctors, is a significant concern that can impact patient safety and the overall quality of care. Traditional drug testing methods have limitations in detecting long-term drug use patterns among healthcare workers. This article explores the prevalence of substance abuse among nurses and doctors, the challenges it poses ... Read more

Psychemedics Recognized as a Top 10 Employee Health Testing Services Provider

Dallas, TX – March 21, 2024 Psychemedics Corporation (NASDAQ: PMD), a global leader in drug testing using hair analysis, is proud to announce its recognition as one of the Top 10 Employee Health Testing Services Providers for 2024 by ManageHR. This prestigious accolade highlights Psychemedics’ commitment to excellence and innovation in the field of employee ... Read more

Hair Testing in Schools: Combating Substance Abuse Among Students

Substance abuse among students is a concerning issue that affects not only their academic performance but also their overall well-being. Schools have long been at the forefront of implementing preventive measures and interventions to address this problem. Among the various methods available, hair testing has emerged as a powerful tool in identifying and deterring substance ... Read more

Demystifying Fentanyl: Three Common Misconceptions and Three Undeniable Truths

Fentanyl, a topic that has dominated headlines and our thoughts recently, might seem like a new phenomenon. However, it has a long history, evolving into a significant public safety concern. Along the way, myths have clouded the facts. Let's unravel three common myths about fentanyl and uncover the undeniable truths.   Myth 1: Fentanyl Always ... Read more

The Science Behind Hair Testing

Hair testing has gained widespread recognition as a remarkable scientific method for detecting various substances like drugs, alcohol, environmental contaminants, and nutritional indicators. In this guide, we'll explore the fascinating science behind hair testing, looking at how it works, what makes it precise, how it has evolved, and its diverse range of uses. The Basics ... Read more

Oral & Urine & Hair, Oh My!

When it comes to drug screening, there are several methods to choose from. The most common ones include oral (saliva), urine, and hair testing. Each of these methods has its own set of advantages and disadvantages, but if you're looking for a comprehensive, long-term, and accurate solution, hair drug testing stands out as the best ... Read more