How Medical Cannabis Fits into a Multidisciplinary Treatment Plan

Amy Fenton
Authored by Amy Fenton
Posted: Thursday, April 10, 2025 - 12:36

Chronic pain is a complex and disabling state that afflicts tens of millions of people worldwide. Unlike acute pain, which serves as a temporary warning system for injury, chronic pain persists for months or years, impacting daily function and psychological health. It can be the outcome of a myriad etiologies, including musculoskeletal pathologies, neuropathies, autoimmune diseases and post-surgical complications.

Management of this state requires a multidisciplinary approach, including both mainstream and complementary therapies. In the last few years, medical cannabis has emerged as an attractive option for patients with chronic pain, offering relief when other interventions have failed. However, it must be used carefully, under the proper clinical oversight and as part of a multimodal treatment plan to be effective and safe.

A Multidisciplinary Approach to Pain Management

Effective management of chronic pain is more than just medication. A multidisciplinary approach incorporates some methods, including physical therapy, psychological treatment, lifestyle modification and pharmacological treatment. Pain clinics often employ a team of specialists, including physiotherapists, pain consultants, mental health professionals and nutritionists, to create personalized treatment plans.

In most cases, a combination of methods works best. Physical therapy can restore mobility and strength and cognitive-behavioral therapy (CBT) might address the emotional distress that typically accompanies chronic pain. Medication has a role to play, but its long-term use must be closely managed to avoid dependency or adverse side effects. Medical cannabis is now more frequently spoken of as being part of this general treatment plan, augmenting traditional pain management methods instead of being a substitute for them. This combination allows healthcare providers to tailor treatment plans to the individual needs of the patient, with better overall outcomes.

Comparing Medical Marijuana to Conventional Pain Medications

For the majority of patients, traditional pain medications such as NSAIDs, opioids and antidepressants are the first line of treatment. These medications, however, possess significant drawbacks, including gastrointestinal side effects, dependency risk and diminished effectiveness with long-term use. Opioids, in particular, have been associated with a high potential for addiction and side effects, raising global concerns about their long-term use.

In contrast, medical cannabis has a different mechanism of action, affecting pain pathways with fewer adverse effects in the long term. It is not a single fit but another choice for those patients who respond poorly to conventional therapies. Some patients find that the use of cannabis for pain as an add-on to treatment allows a reduction in the use of more potent painkillers, with fewer risks of long-term opioid exposure.

Learning About Different Medical Marijuana Strains

Medical cannabis is not a one-size-fits-all medication. Medical cannabis strains contain various levels of cannabinoids, such as THC and CBD, which affect their actions. THC-dominant strains may be more suitable for neuropathic pain, while CBD-dominant strains are typically preferred for their anti-inflammatory and non-intoxicating properties. Patients may require expert advice on selecting the most appropriate strain for their specific condition for effective and safe use.

Sativa strains are typically known for their uplifting and stimulating effects and can be a candidate for daytime pain management, especially for those who need to remain active. Indica strains, however, have more sedative properties and they are usually prescribed in the evening to assist with sleep and relaxation. Hybrid strains combine the two and they have balanced effects that can be perfect for long-term pain management without too much sedation or overstimulation. As research on medical cannabis increases, there is also a better understanding of the different medical cannabis strains and their applications.

How Cannabis for Pain Works in the Body

Medical cannabis's therapeutic promise for treating chronic pain arises from the fact that it interacts with the human body's endocannabinoid system (ECS). The ECS is centrally involved in modulating pain, inflammation and mood. By binding to the ECS receptors, cannabinoids, the active ingredients of cannabis, influence the modulation of pain signals. In comparison with opioids, which have a high potential for causing dependency and side effects, cannabis provides a much safer option for managing chronic pain in the long term.

The two most well-known cannabinoids in medical marijuana are cannabidiol (CBD) and tetrahydrocannabinol (THC). THC is largely responsible for psychoactive effects but also possesses pain-relieving properties. CBD does not produce a high but has been shown to have analgesic and anti-inflammatory effects. The way these chemicals work together is important in determining the best course of treatment for those who suffer from chronic pain.

The Role of Clinical Supervision in Cannabis Treatment

Although medical cannabis has been very promising, it must be prescribed under clinical supervision. Formal triage ensures that only eligible patients are prescribed the drug, reducing abuse and improving safety. The medical history, current medications and pain level of every patient are assessed by clinicians before they determine whether or not cannabis is an ideal option. This supervision ensures that patients receive a personalized treatment plan that uses cannabis as part of a comprehensive pain management plan.

Doctors also assist in keeping track of how well the treatment is working and make changes in dosage or strains as needed. Unlike over-the-counter pain medications, medical marijuana needs to be carefully dosed to achieve the desired results while minimizing side effects. Patients should always consult with their healthcare provider before they start or alter their cannabis treatment to ensure they are using it safely and correctly.