Opioid Therapy Is Controversial, But Why?
/By Barby Ingle, PNN Columnist
There are many factors that contribute to the controversy surrounding opioids, which have been used for thousands of years for pain relief.
Mainstream media often say that opioid medication is harmful and increase the risk of addiction, overdose and death. Many media outlets do not distinguish between FDA approved medications and street drugs, or show the life-giving side of opioid medication.
That is the root cause of the controversy. If people don't understand or are misinformed, they go with what they hear -- right or wrong.
Let’s explore these issues and, hopefully, set the record straight.
Rx Opioid Side Effects
All medications have side effects, including opioids. At least 50% of patients in clinical trials experience a side effect from opioid therapy, such as nausea, vomiting, constipation, dizziness, dry mouth or sedation. These side effects vary and can decrease or increase with long-term use.
Most side effects of opioids improve shortly after therapy begins or following a dose increase. However, itching and constipation can persist throughout treatment. Most of the chronic pain patients I have met on my journey are okay with these side effects and wish to continue with treatment. For others, opioid therapy is discontinued when the side effects are too severe.
A variety of respiratory issues can be caused by opioids, including inadequate breathing, erratic breathing, and impairment of the upper airways. That can lead to respiratory depression, a precursor to an overdose. Patients in acute pain management who are new to opioids are most at risk of respiratory depression because they have not developed tolerance to opioids.
To be clear, an overdose from prescription opioids is relatively rare. A recent study found the risk of a fatal overdose at 90 morphine milligram equivalents (MME) – a fairly high daily dose – is only 0.26%. The risk is even lower at 50 MME – just 0.16%.
Opioids have more respiratory effects during sleep. Several fatalities have been reported in patients with obstructive sleep apnea, who may be contraindicated to opioid therapy. Patients with sleep apnea who take other central respiratory depressants, such as benzodiazepines, should be cautious about this. If opioids are prescribed to patients with sleep apnea, a nocturnal respiratory assessment will be needed.
Patients may absorb more opioids from transdermal opioid formulations if they have a fever or other illnesses. This is also true if they are exposed to heat, such as a sauna.
Is Pain Inevitable?
The Japanese author Haruki Murakami once wrote, "Pain is inevitable. Suffering is optional." Murakami was writing about running a marathon, but it’s an apt description for someone with chronic pain. Does their suffering have to be inevitable?
I didn't understand that concept as a collegiate coach or as an athlete until I developed chronic intractable pain and needed treatment. It is difficult to understand chronic pain or intractable pain if you haven't lived with them.
So that we are all on the same page, chronic pain is defined as pain lasting over three months. Intractable pain is complex and can last a lifetime, causing immense suffering. Acute pain is pain that lasts for less than three months.
Acute pain is usually caused by an injury, trauma or medical condition. Left untreated, acute pain can progress to the chronic stage, causing long-term disability, depression, and impaired quality of life. Therefore, it is essential to identify and treat pain as soon as possible, preferably in the acute stage.
Different approaches, including medication, physical therapy, and lifestyle changes, can be used to manage pain. Finding the right approach for each patient is crucial, as something that worked for one patient may not work for another. It is essential to consider all options before selecting the most appropriate treatment.
Barby Ingle is a reality TV personality living with multiple rare and chronic diseases. She is a chronic pain educator, patient advocate, motivational speaker, and the founder and former President of the International Pain Foundation. You can follow Barby at www.barbyingle.com.
