Articles tagged with Drug Abuse
Researchers found that cannabis users develop psychosis an average of two-and-a-half years earlier than non-users, with the difference increasing with age. The study, which examined 149 studies involving over 71,000 people, suggests a cumulative effect of cannabis use that builds over time.
Researchers develop two virtual culturally grounded interventions to address substance use among urban American Indian and Alaska Native emerging adults. The studies show reduced substance use, including cannabis and alcohol consumption, as well as social connections with tribal communities.
A review of cannabis and cannabinoids' therapeutic use reveals potential health benefits while emphasizing the need for risk assessment and harm reduction strategies. The study highlights the importance of evidence-based guidelines for safe and effective treatment.
A cohort study analyzing factors associated with abandoned buprenorphine prescriptions found that US adults are increasingly dropping their medication for opioid use disorder. The study, published in JAMA Network Open, examines the decline of prescribed buprenorphine from 2020 to 2024.
A new study found that students and staff involved with collegiate recovery programs held varying definitions of harm reduction, which shaped their perspectives on integrating it into CRPs. The study suggests opportunities to reframe harm reduction in a way that builds common ground and meets students' diverse recovery needs.
A new University of Michigan poll reveals that 31% of people aged 50 and over have never heard of any mental health crisis line, while 69% are unfamiliar with 988. Despite this, most participants expressed willingness to use these services in a mental health emergency, highlighting the need for increased awareness-raising efforts.
A recent study by the Keck School of Medicine found a decline in ADHD medication misuse among US adults, particularly among young adults. The misuse was largely driven by a shortage of ADHD medications, leading to an estimated 71.5% of patients facing difficulty filling their prescriptions.
Global analysis finds that removing criminal penalties for cannabis possession does not increase levels of use, but commercial sale of cannabis is associated with higher rates of addiction and health risks. Tightly controlled legalisation, such as in Uruguay, shows little evidence of changes in cannabis use.
A new study by UC San Francisco found that women with HIV are more likely to die from preventable trauma-related conditions like substance use and mental illness. The researchers say these causes are largely missing from official death records, highlighting the need for broader goals in HIV care beyond just controlling the virus.
Researchers analyzed data from the HEALing Communities Study to evaluate the cost-effectiveness of community-based interventions for reducing opioid overdose and non-overdose deaths. They found that a combined strategy of improving treatment initiation, retention, and naloxone distribution could reduce opioid overdose deaths by 15-40% ...
Two studies by Rutgers University professor Colleen Berryessa explore how expressions of remorse are interpreted in the legal system, finding that it can lead to serious inequities in legal outcomes. The research highlights the need for greater awareness and education within the legal system to better understand how remorse is assessed.
A new Northwestern University study found that 60% of paternal deaths in Georgia between 2017 and 2022 were preventable, resulting from homicide, accidental injury, suicide, or overdose. The study also revealed that fatherhood appears to be protective for men, with lower death rates among those who are fathers.
A new study from the University of Mississippi found that younger teens are most likely to try psychoactive inhalants like nitrous oxide. The study also linked inhalant use to certain behaviors such as smoking tobacco and getting into fights, with teenage girls having the highest odds of developing inhalant use disorder.
Visitors to a California region with numerous substance use disorder treatment centers experience higher levels of overdose, particularly out-of-state individuals. The study suggests that the industry's lack of oversight and predatory practices contribute to this hotspot.
The study found that outpatient care for youth is driving the growth, with nicotine, cannabis, and opioids being the most common substances. Despite this, alcohol-related visits have declined in all care settings over the past 16 years.
In this randomized clinical trial, mirtazapine effectively reduced methamphetamine use in adults with methamphetamine use disorder. The study's findings have important implications for the treatment of this condition, which currently lacks approved pharmacotherapies.
A team-based buprenorphine clinic incorporated a trained chaplain into patient care, providing a psychologically safe space for conversation and supporting patients in identifying recovery capital. The clinic reported successful outcomes, with eight patients achieving at least 12 months of sobriety.
A statewide cohort study found childhood mortality is significantly higher among children bereaved by parental drug overdose, homicide, and suicide. Parental homicide was associated with the highest risk of mortality in children, highlighting the need for research into potential explanations such as family restructuring and mental health.
This mixed-methods cohort study reveals pervasive violence against Australian women who inject drugs, with severe consequences. Despite this, rates of seeking healthcare remain low due to structural and social barriers.
A recent study found that delta-8 THC products often lack clear and consistent labeling, with high doses found in products marketed to youth. The study highlights concerns for consumer safety, as the products are subject to fewer regulations than medical and recreational cannabis.
States adopting recreational cannabis laws in addition to medical cannabis laws experienced a 45% relative reduction in cannabis seizure counts. This decline suggests a reduction in illegal cannabis supply and changes in law enforcement priorities.
A study analyzing over 100 million people found that recreational drugs increase stroke risk, with cocaine and amphetamines linked to double and triple the risk of stroke, respectively. Cannabis use was also associated with an increased risk, particularly among young users.
Children exposed to opioids before birth face struggles in healthcare utilization and educational outcomes, with increased healthcare expenditures and special education services. Targeted interventions and integrated policymaking are needed to break the intergenerational cycle of opioid-related harm.
Researchers found a significant association between tropical cyclone exposure and psychoactive drug-related deaths, with the effect more pronounced in wealthy, White communities. Younger populations, especially those aged 15 to 29 years, were also disproportionately affected.
A new study identifies profiles of adults at low risk of cannabis use disorder, emphasizing the importance of socio-demographic and lifestyle factors. The research highlights that lower-risk users resemble non-users more than higher-risk users, with distinct characteristics including female sex, education level, and mental health.
A study published in the American Journal of Psychiatry reveals higher rates of substance use among all non-heterosexual groups in the US, including those uncertain of their identity. The analysis highlights the importance of recognizing a broader range of sexual identities in public health research and clinical practice.
A meta-analysis of longitudinal studies found that broad spiritual practices, such as attending religious services and meditation, were associated with a 13% reduced risk of hazardous drug and alcohol use. This reduction was greater (18%) among individuals attending religious services at least once per week.
A meta-analysis of 55 studies found a significant protective association between spirituality and hazardous alcohol and drug use. The study suggests that spiritual practices may be effective in preventing or reducing the risks associated with these substances.
A recent study by Columbia University researchers found that accidental drug overdose, homicide, and suicide are the top causes of maternal death in the US. These unexpected findings suggest a need for increased awareness and multidisciplinary care to prevent these deaths.
A new study published in JAMA found that emergency department-initiated buprenorphine for opioid use disorder was well-tolerated and effective, with a low risk of withdrawal. The 7-day extended-release and sublingual buprenorphine groups showed similar treatment engagement rates on day 7.
Researchers detected seven of nine nitazene compounds in wastewater from a treatment plant serving nearly 300,000 people, with metonitazene found at similar levels before and after major events. Early detection is crucial for addressing the overdose crisis and preventing further loss of life.
A new online tool provides information and tools for clinicians to respond to emerging patient care needs, enhancing trauma-informed healthcare for individuals with C-PTSD. The resource was co-developed by researchers and survivors, aligning with best practices and patient-centered research.
A new study found that removing legal barriers to cannabis use may reduce daily opioid use and lower the risk of opioid-related overdoses among people who inject drugs. US states that legalized recreational cannabis saw a 9-to-11-percentage-point decline in daily opioid use among this population.
The UK's response to NPS deaths highlights the importance of international cooperation and domestic legislation in reducing harm. Effective controls implemented in producing countries, such as China, were associated with larger reductions in NPS detections than controls introduced solely within consuming countries.
A new study from UT Arlington reveals that one in four US adolescents experience neighborhood trauma, leading to increased substance use. Cyberbullying is more strongly linked to substance use than traditional school bullying, and team sports participation can also contribute to increased alcohol use.
A new study in NC found that many residential substance-use service providers require patients to engage in unpaid labor, restricting access to evidence-based treatment. Providers with labor requirements are less likely to offer recommended treatment and more likely to operate without a state license.
Researchers propose threshold levels for safe cannabis use, aiming to guide consumption and reduce harm. The recommended limit is 8 THC units per week, above which the risk of developing cannabis use disorder increases.
Researchers distinguish between medical and community-based approaches to safe supply, proposing a framework for better describing care models. The study aims to inform policy changes and improve access to care, decrease overdoses, and reduce stigma around people who use drugs.
A new study by the University at Buffalo found that 12th graders who use two or more cannabis products are more likely to engage in binge drinking. The study suggests that certain modes of cannabis consumption, such as smoking and vaping, may be linked to higher risks of binge drinking.
A new study suggests that prevention campaigns for cannabis-related vehicle crashes should target middle-aged and older adults, who are at risk of driving after using the drug. Adults over 50 who use cannabis daily or have mental health reasons are most likely to drive after using THC-containing products.
Young sexual minority men with ADHD symptoms are more likely to begin using substances at an earlier age. The study found inattentive and hyperactive/impulsive symptoms predicted earlier use across all substances assessed.
West Virginia University researchers are working with local partners to stop drug use in youth before it starts. They will expand an existing pilot project to encompass 140 schools in 36 rural counties, tailored to individual community needs.
A UK report highlights gender inequities in drug and alcohol services, with women often experiencing adverse childhood experiences and trauma. The study recommends improving treatment and support for women, including women-only spaces and holistic multi-agency approaches.
A study of 200 Chilean women released from prison found that those with substance use disorders had higher rates of recidivism, reincarceration, and victimization. The researchers also found that pre-release screening missed many women with severe symptoms, highlighting the need for improved mental health care services.
The analysis explores how reduced fentanyl production costs affect the structure and conduct of the illegal opioid supply industry. It also assesses potential consequences for drug law enforcement organizations, finding modest declines in expenditures and income-generating crime.
Death rates from unintentional injury related to drug use increased by nearly 60% from 2018 to 2023. Middle-aged adults, particularly those aged 35-44, were found to be at higher risk of death from drug-induced accidental injuries.
A recent study found that despite a slight decline in DUD prevalence, the global mortality rate and number of deaths have more than doubled over the past three decades. The increase is largely attributed to systemic gaps in harm reduction and access to treatment.
The 'Benadryl Challenge' has resurfaced on social media platforms, particularly TikTok, and is encouraging adolescents to ingest high doses of over-the-counter antihistamines. This trend can lead to severe health consequences, including heart arrhythmias, seizures, and death.
A new clinical trial is testing an intervention to reduce staff stress and improve methadone treatment retention for opioid use disorder. The four-year study will examine the effectiveness of a multi-modal intervention in reducing work-related trauma and traumatic stress symptoms among methadone treatment staff.
A 12-week high-intensity interval training intervention did not improve hippocampal integrity or cognitive/mental health impairments, but reduced cannabis craving. Regular physical exercise may be a potential strategy for managing cannabis use disorder.
Among youth aged 15-24, polysubstance-involved opioid overdose deaths rose steadily with age, driven by fentanyl and synthetic opioids. By age 21, polysubstance involvement surpassed opioid-only fatalities, primarily due to stimulants like methamphetamine and cocaine.
A new study published in JAMA found that the August 2023 Maui wildfire led to a 46% increase in statewide suicide and overdose death rates, with a 97% increase in Maui alone. The researchers suggest direct exposure and indirect effects, such as concern for loved ones, contributed to the rise in deaths.
Research shows that the 2025 Los Angeles wildfires resulted in an estimated 440 excess deaths, while the 2023 Maui wildfires led to immediate increases in suicide and overdose deaths. Higher social support was linked to improved mental health outcomes but did not buffer physiological effects.
Research from the University of Birmingham finds that party tourism creates an environment for sexual assault by normalizing extreme behavior and prioritizing economic revenue over women's safety. The study highlights how destinations silence victims to protect their reputation, reinforcing a culture of silencing survivors.
A new study found that heavy drinking among women with a high desire to avoid becoming pregnant increased their risk of undesired pregnancy by 50% compared to moderate or non-drinking levels. In contrast, cannabis use did not elevate the risk of undesired pregnancy.
A new study has found that US nitrous oxide deaths have increased by more than 500% between 2010 and 2023, primarily driven by recreational misuse. The researchers warn of the dangers of inhalant use, particularly among young people, highlighting the need for public awareness and intervention to prevent harm.
A survey of over 1,600 US adults found that most know the negative impacts of smoking and drinking during pregnancy, but uncertainty exists around vaccines and weight gain recommendations. The majority are unsure about recommended vaccines for pregnant individuals, with a notable drop in knowledge since last year.
Research from UCLA Health Sciences found that individuals with substance use disorders are at a higher risk of unplanned hospital readmissions. Specifically, those with opioid use disorder had the highest 30-day readmission rates.
A new study by Carnegie Mellon University researchers found that opioid consumption intensity varies enormously across different populations and contexts. The study suggests that tracking average intensities of use could improve our understanding of consumption patterns and inform drug policy and treatment strategies.
A new study found that 8.9% of workers in their 30s use substances on the job, with higher risks in food preparation/service industry and safety-sensitive occupations like construction and transportation. Comprehensive substance use policies and supportive interventions could improve safety and reduce misuse.