Medical Marijuana for Chronic Pain in Texas: What You Need to Know

If you’re living with chronic pain in Texas, you may now qualify for medical cannabis — from the comfort of your own home. For years, chronic pain patients were excluded from the Texas Compassionate Use Program (TCUP) even as other states expanded access. That changed in 2025. Below, we explain how medical marijuana works for chronic pain, what changed under Texas law, and how to take the next step with Texas Cannabis Clinic.

What is chronic pain?

Chronic pain is long-standing pain that persists for more than three months, or pain that occurs alongside an ongoing condition such as arthritis, spasticity, neuropathy, or fibromyalgia. Unlike acute pain — which signals an immediate injury — chronic pain often persists long after the original cause has resolved, or it becomes a condition in its own right.

According to data published by the CDC, 20.4% of US adults suffer from chronic pain, and 7.4% experience high-impact chronic pain — the kind that frequently limits daily life or the ability to work. Chronic pain is the leading cause of long-term disability in the United States, accounting for an estimated $560 billion in direct medical costs, disability programs, and lost productivity.

Because chronic pain affects patients physically, emotionally, and mentally, effective treatment requires a multidisciplinary approach: pain management physicians, neurologists, psychiatrists, psychologists, and physical therapists often work together to build a comprehensive care plan. When traditional treatments aren’t enough, more and more Texans are turning to medical cannabis.

How does medical marijuana help treat chronic pain?

Medical marijuana helps treat chronic pain through cannabinoids — primarily CBD and THC — which interact with the body’s endocannabinoid system (ECS). The ECS plays a central role in regulating pain, inflammation, mood, and sleep.

Early research identified CB1 and CB2 receptors as the primary targets, both of which are involved in pain regulation and the reduction of chronic inflammatory processes. More recent studies show that cannabinoids act on multiple pain targets across the central and peripheral nervous systems — including GPCRs, PPARs, and TRP channels — explaining why medical cannabis provides meaningful relief for such a broad range of pain conditions.

This wider mechanism is also why ongoing research is exploring cannabinoid-based medicines as a next generation of pain therapeutics with improved efficacy and fewer side effects compared to traditional opioid-based treatments.

Why use medical cannabis to treat chronic pain?

When chronic pain becomes too much and traditional medicine fails to provide effective relief — or presents intolerable side effects — medical cannabis offers a clinically supported alternative. Empirical evidence consistently shows that medical marijuana can be effective for pain management, often with fewer side effects and an improved quality of life.

It’s important to distinguish medical cannabis from unregulated cannabis. Under a licensed program like TCUP, patients work with a board-certified physician to determine the right strain and CBD-to-THC ratio for their specific condition. Their medicine is dispensed by a licensed Texas dispensary, ensuring quality, purity, and consistency — along with ongoing medical follow-up.

With growing national concern about the opioid crisis, medical cannabis has attracted serious clinical attention as an alternative. Research indicates that a majority of patients using cannabis for pain management have been able to reduce their use of opioid and non-opioid medications — and many express a preference for replacing opioids entirely if access to medical cannabis were fully available. Reduced opioid dependence carries broader public health benefits as well: fewer accidental overdose fatalities and lower rates of opioid-related treatment admissions.

HB 46 and the Texas Compassionate Use Program

Texas established the Texas Compassionate Use Program (TCUP) in 2015 to allow TCUP-registered physicians to certify eligible patients for medical cannabis. Over the years, the program expanded to include conditions such as epilepsy, multiple sclerosis, PTSD, terminal cancer, autism, and more.

In 2025, Texas took a major step forward. House Bill 46 added chronic pain as a qualifying condition under TCUP, effective September 1, 2025. This makes Texas one of a growing number of states — following the path of Minnesota and others — that formally recognize chronic pain as a condition that medical cannabis can address.

The process works as follows: a TCUP-registered physician evaluates the patient via telemedicine. If they qualify, the physician enrolls them in the Compassionate Use Registry of Texas (CURT) — a prescription registry that authorizes the patient to obtain low-THC medical cannabis from any licensed Texas dispensary.

Patients with chronic pain who also have a co-occurring qualifying condition — such as neuropathy, fibromyalgia, muscle spasticity, or PTSD — have always had a potential pathway under TCUP. But with HB 46, chronic pain now stands on its own as a qualifying condition, opening access to the estimated 5 million or more Texans living with it.

Frequently asked questions

Next steps

If you’re living with chronic pain in Texas, the path to relief is now clearer than it has ever been. Texas Cannabis Clinic — led by Dr. Matthew Brimberry and a team of board-certified, TCUP-registered physicians — provides telemedicine evaluations for chronic pain and all other TCUP qualifying conditions. We’ve helped patients across Texas access medical cannabis without leaving home.

Whether you have a confirmed chronic pain diagnosis or are unsure whether your condition qualifies, our Do I Qualify page is a good first step. Or schedule directly — our team will walk you through the process.

You can also learn more about our pricing — $160 for a 12-month certification or $75 for an as-needed video appointment — and what to expect at your appointment. For patients with conditions like neuropathy, PTSD, or spasticity alongside chronic pain, both conditions can be discussed in a single evaluation.