More Americans Using Cannabis to Treat Chronic Pain Than Opioids

By Pat Anson, PNN Editor

Twice as many Americans are now using cannabis or cannabidiol (CBD) to manage their chronic pain than opioid medication, according to a new Harris Poll that found significant changes in pain management in the U.S. since the onset of the Covid-19 pandemic.

Over-the-counter pain relievers are used by over half (53%) of those surveyed, followed by cannabis products (16%) and non-opioid pain relievers (11%). Opioid pain medication is being used by only 8% of Americans with chronic pain. Non-drug treatments such exercise, heat/ice and healthy eating are also being widely used to relieve pain.

TREATMENTS USED TO MANAGE CHRONIC PAIN

SOURCE: SAMUELI FOUNDATION

The online survey of 2,063 adults was conducted last month on behalf of the Samueli Foundation. About half the participants said they were currently experiencing chronic pain.

One of the more surprising results is that young adults, aged 18 to 34, are more likely to have chronic pain than older ones (65% vs. 52% of those aged 35 and older).

“It is surprising, but we do know from other research that younger people are less healthy overall than older adults were at their age, so the higher prevalence of pain may be related to that. It seems that younger generations are facing health issues that were not experienced by older generations, causing them to be sicker and in more pain at a younger age,” said Wayne Jonas, MD, executive director of Integrative Health Programs at Samueli Foundation.

“There are a number of factors that could be at play here – and most of them can be attributed to lifestyle factors. Things like a poor diet, a lack of exercise, the growing pace of change and stress and very little self-care can lead to issues with a person’s health – physically, mentally, and emotionally. Chronic pain is a whole person issue with stress and social isolation contributing to its perpetuation. This is an issue that needs to be addressed in this population to ensure that as they age, their health doesn’t become precipitously worse.”

More than one in five young adults who have chronic pain (22%) said they use cannabis and/or CBD oil for pain, and they are twice as likely to do so compared to those aged 45 and older (11%).

“I think it’s clear that young people are looking for ways to manage their pain on their own – through self-care. And CBD and cannabis products are increasingly available and legal. People are feeling like they need to find their own ways to manage their pain because the care provided them may be lacking,” said Jonas, a clinical professor of Family Medicine at Georgetown University School of Medicine and former director of the National Institute of Health’s Office of Alternative Medicine.

The survey found that most adults with chronic pain don’t feel that healthcare providers are giving them adequate information on how to manage their pain. Nearly 80% wished their pain was taken more seriously by providers and 68% wished they had more information about how to treat chronic pain.

That lack of information – and no doubt the decreasing availability of opioids – has led to some experimentation. Two-thirds of Americans with chronic pain (66%) say they have changed their pain management since the pandemic began, such as using more OTC pain relievers and cannabis products. There is also more willingness to use non-drug treatments, such as exercise, healthier eating, massage, physical therapy, and mindfulness or meditation to reduce stress.

About 1 in 4 Americans say stress, anxiety and lack of sleep made their chronic pain worse during the pandemic. The vast majority of people in chronic pain (83%) say their quality of life would greatly improve if they were better able to manage it.

“This should be a wake-up call to physicians that their patients are looking for more information from them about managing their chronic pain, especially for non-drug approaches.” said Jonas.

Misuse of Rx Opioids Continues to Decline

By Pat Anson, PNN Editor

For the fifth consecutive year, misuse of opioid medication fell in 2020, according to a new national survey that further documents the declining role of prescription pain relievers in the U.S. drug abuse crisis.

The annual report by the Substance Abuse and Mental Health Services Administration (SAMHSA) estimated that 59.3 million people used an illicit drug last year – about one in every five Americans aged 12 or older. The most commonly used illicit drug was marijuana, which was used by 49.6 million people in 2020. Prescription pain relievers were misused by 9.3 million people, most of them taking a medication that was not their own.

The National Survey on Drug Use and Health classifies “misuse” in broad terms. It means using a prescription drug in any way not directed by a doctor, including using someone else’s prescription or using a drug in greater amounts, more often, or longer than directed by a doctor. That would include someone taking an additional pill during a pain flare.

Nearly two-thirds (64.6%) of respondents who admitted misusing a pain reliever said they did it to relieve physical pain. Only 11.3% said they misused a pain medication to feel good or to get high.  

Although the rate of illicit drug use has been steadily rising in the United States for many years, the misuse of prescription pain relievers has fallen by nearly 30% since 2015, most likely a reflection of fewer prescriptions, decreased supply, and the availability of other illicit drugs. An estimated 3.3% of Americans misused a pain medication in 2020.

% MISUSE RATES FOR PRESCRIPTION PAIN RELIEVERS

SOURCE: SAMHSA

Hydrocodone was the prescription pain reliever most likely to be misused, followed by oxycodone, codeine and tramadol. Most people who misused pain medication said they did not have a prescription of their own, and obtained the drug from a friend or relative (47.2%) or bought it from a drug dealer or stranger (6.2%).  

A nationally representative sample of over 36,000 people participated in the annual SAMHSA survey. Due to the pandemic, most of the respondents participated online due to concerns about conducting interviews in person.

While anti-opioid activists have long claimed that opioid medication frequently leads to heroin use, the SAMHSA survey found there was little association between the two drugs.

“In 2020, the majority of the 9.3 million misusers of prescription pain relievers misused only prescription pain relievers in the past year (8.6 million people), but they had not used heroin. An estimated 667,000 people misused prescription pain relievers and used heroin in the past year, and 235,000 people had used heroin in the past year but had not misused prescription pain relievers,” SAMHSA reported.

A record 96,779 drug deaths were reported in the U.S. over a 12-month period ending in March 2021. The vast majority of the overdoses involved illicit fentanyl and other street drugs. Although the DEA recently issued a public safety alert warning of a surge in counterfeit pills made with illicit fentanyl, the agency has proposed further cuts in the legal supply of prescription opioids in 2022.

Over-the-Counter Pain Relievers Involved in Growing Number of Suicides

By Pat Anson, PNN Editor

One of the reasons opioid prescriptions have been reined in over the last few years is concern that some patients may use the drugs to take their own lives. One study estimates that up to 30% of fatal opioid overdoses are suicides.

But the risk of suicide is greater with over-the-counter (OTC) pain relievers. According to an analysis of nearly 550,000 calls to U.S. poison control centers from 2000 to 2018, the number of suicide calls involving acetaminophen, ibuprofen and other OTC analgesics rose 57 percent.

Children between the ages of 6 and 19 accounted for about half of those calls, and females represented 73% of cases among individuals of all ages.

“Because they are easy to purchase and can help alleviate a variety of symptoms, many families have over-the-counter pain relievers readily available in their homes, often in large quantities,” said Alexandra Funk, PharmD, co-author of the study and director of the Central Ohio Poison Center at Nationwide Children’s Hospital.

“Unfortunately, the easy access to these medications is likely a big part of the reason that they are used in suicide attempts and deaths. The fact that they are being used more often with more serious outcomes is cause for concern.” 

The study, published in Pharmacoepidemiology and Drug Safety, found that nearly half (48%) of the OTC analgesic calls to poison control centers involved acetaminophen alone, followed by ibuprofen (33%), and aspirin (19%). Acetaminophen accounted for nearly two-thirds (65%) of the 1,745 deaths that were reported.

Rates of suicide-related cases involving acetaminophen and ibuprofen increased significantly during the study period, while the rate of aspirin cases decreased. About a third of the calls involved exposure to multiple substances, and those cases were twice as likely to result in hospitalization or death.

“The top three substance categories associated with suicide-related exposures in the US are antidepressants, OTC analgesics, and antipsychotics, and of these, OTC analgesics are the only one readily available without a prescription or other restrictions,” researchers found. “With suicide-related exposures involving OTC analgesics increasing in the US, more effective interventions are clearly needed to reduce injuries and deaths from this cause.”

One way to reduce the risk if suicide is to regulate the sale of OTC pain relievers by requiring single dose packaging – also known as blister packs. Rather than emptying a bottle of pills, each individual tablet would have to be punched out of the package.

“Because suicidal ingestion is often a highly impulsive act, this would deter overdoses by limiting the amount of medication that can be extracted at one time,” said Gary Smith MD, senior author of the study and director of the Center for Injury Research and Policy at Nationwide Children’s Hospital. “In addition, the U.S. should follow the lead of other countries that have successfully reduced suicidal ingestions of these medications by limiting the package size and quantity that can be purchased by an individual at one time.”

According to another recent study of calls to poison control centers, gabapentin (Neurontin) and the muscle relaxer baclofen are also involved in a growing number of suicides and attempted suicides.  

Suicide is the 10th leading cause of death in the U.S. Over 48,000 Americans took their own lives in 2018.

Painkiller Study Conducted at Poorly Rated Hospital

By Pat Anson, Editor

Over-the-counter pain relievers are just as effective as opioid medication in treating short-term acute pain in a hospital emergency room, according to a widely touted study published in the Journal of the American Medical Association (JAMA).

The study was relatively small – only 416 patients participated – and it was conducted at a New York City hospital with a poor history of pain care. Still, it's getting a lot of media coverage. “Milder pill may be best for pain” is the front page headline in the Los Angeles Times. “Drugstore pain pills as effective as opioids” said STAT News. “Opioids Not the Only Answer for Pain Relief” reported HealthDay.  

Researchers said patients with moderate to severe acute pain in their arms or legs got just as much pain relief after being given a combination of acetaminophen and ibuprofen than those who took hydrocodone, oxycodone or codeine. The study only measured pain relief for two hours.

Patients with sickle cell disease, fibromyalgia, neuropathy or any type of pain that lasted more than seven days were excluded from the study because researchers only wanted to focus on short term pain.

"Although this study focused on treatment while in the emergency department, if we can successfully treat acute extremity pain with a non-opioid combination painkiller in there, then we might be able to send these patients home without an opioid prescription," said lead author Andrew Chang, MD, a professor of emergency medicine at Albany Medical Center.

"We know that some patients who are given an opioid prescription will become addicted, so if we can decrease the number of people being sent home with an opioid prescription, then we can prevent people from becoming addicted in the first place."

What Chang, JAMA and the news reports all fail to mention is that the study was conducted at one of the worst hospitals in the nation. In an annual survey of Medicare patients, Montefiore Medical Center in New York City was given only one star (out of five possible), placing it in the bottom 2.44% of hospitals nationwide.

Montefiore was rated poorly on a variety of quality measures, including pain care. Only 64 percent of the patients treated there said their pain was “always” well controlled, compared to the national average of 71 percent.

‘Worst Hospital in the Entire City’

Many of the online reviews of Montefiore’s emergency room are scathing.

“Please do not come to the ER unless you want to die or are used to unsympathetic health professionals,” warned Amanda G. on Yelp.  “I have severe abdominal pain and I'm walking home in tears right now. I came in told the nurse there my symptoms and she couldn't have made it clearer that she couldn't care less.”

“This has to be the worst hospital in the entire city. The nurses in the ER are rude and don't care about your well being. The ER is filthy. People stacked on top of each other,” wrote Robert in a Google review.

MONTEFIORE MEDICAL CENTER PHOTO

“The emergency room sucks. The doctors sit around on the computers gossiping. I even overheard a few doctors saying ‘why aren’t we picking up patients?’ Meanwhile there’s a room full of patients not being taken care of. There’s a patient screaming for help and no one hears him. All the staff members just walk by him,” wrote Zoe D. on Yelp.

“Somebody told me this place was the equivalent of going to a hospital in Manhattan. They lied! I went to the emergency room today for chest pains, I ended up sitting there for four hours never to be seen by a doctor. I ended up walking out and leaving still with my chest pains,” said Phonz R. on Yelp.

“Their ER department is horrible. I went to the ER with my mom via ambulance, we got there (a little) before 1pm. Fast forward 1:58 in the morning she still wasn't put in a room,” wrote J.L. Eaddy on Google. “This was the absolute worst ER I've ever encountered. And I NEVER want to come back again. I wish I had the option to give it negative stars.”

Unfortunately, complaints such as these are not unusual in busy, urban teaching hospitals like Montefiore.  And not all the reviews are poor. U.S. News and World Report gave high rankings to Montefiore in a number of areas, although it didn’t specifically rank its emergency department. Montefiore was recently given a lukewarm “C” rating by the Leapfrog group, a non-profit that grades hospitals on quality and safety.  

Many pain patients have poor experiences in hospitals. In a survey of nearly 1,300 patients by PNN and the International Pain Foundation, over half rated the quality of their pain care in hospitals as either poor or very poor. About two-thirds of the patients said non-opioid pain medications were ineffective.