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Does Cannabis help with migraines?  Abstract art of a head with cannabis


Migraines are a debilitating form of headache that affects millions of people in Canada. The throbbing pain, sensitivity to light and sound, and overall discomfort can disrupt daily life. While traditional treatments exist, some individuals are turning to alternative cures, including cannabis, to find relief from this agonizing condition. In this article, we will delve into the relationship between cannabis and migraines, looking at its potential benefits, risks, and scientific evidence.

Understanding Migraines

What Are Migraines?

Migraines are severe headaches often accompanied by nausea, vomiting, and an extreme sensitivity to light and sound. They can last for hours or even days, significantly impacting a person’s ability to function.

The Underlying Causes

Migraines have complex causes, but they are believed to involve changes in brain chemicals and blood flow. Triggers can vary widely from person to person and may include stress, hormonal fluctuations, certain foods, and environmental factors.

The Role of Cannabis

Cannabis and Pain Management

Cannabis has a long history of being used for pain relief. It contains compounds called cannabinoids, such as THC and CBD, which interact with the body’s endocannabinoid system to modulate pain signals.

Potential Benefits

  1. Pain Reduction: Some migraine sufferers report that using cannabis helps alleviate the intensity of their headaches.
  2. Anti-Inflammatory Properties: Cannabis has anti-inflammatory effects, which may help reduce the inflammation associated with migraines.
  3. Nausea Relief: Cannabis can ease nausea and vomiting, providing relief to those who experience these symptoms during migraines.
  4. Stress Reduction: Stress is a common migraine trigger, and cannabis may help reduce stress and anxiety.

Scientific Studies

While most evidence suggests that cannabis can be great for migraines, scientific research is still in its early stages. Limited studies have looked at the direct relationship between cannabis and migraines, and more research is needed to confirm conclusive evidence.

Potential Risks

Short-Term Side Effects

  1. Cognitive Impairment: Cannabis can impair cognitive function, which may not be recommended for everyone, especially during a migraine episode.
  2. Dependency: There is a risk of developing dependency or addiction with frequent cannabis use.

Cannabis laws vary by region, so it’s important to be aware of the legal implications of using cannabis for migraines in your area. Fortunately, cannabis is legal in Canada, but ages of consumption vary from province to province. Additionally, ethical concerns may arise for some individuals.

Personalized Approach

The effectiveness of cannabis in treating migraines varies from person to person. It is essential to consult with a healthcare professional before incorporating cannabis into your migraine management plan. They can provide guidance based on your unique medical history and needs.


In the quest for relief from the debilitating pain of migraines, some individuals are turning to cannabis as an alternative remedy. While there is anecdotal evidence and some preliminary studies suggesting its potential benefits, more research is needed to fully understand the relationship between cannabis and migraines. It’s crucial to approach cannabis use for migraines with caution, considering both potential benefits and risks.


1. Is cannabis a guaranteed cure for migraines?

No, cannabis is not a guaranteed cure for migraines. Its effectiveness varies from person to person, and more research is needed to establish its role in migraine management.

2. Are there different strains of cannabis that are better for migraines?

Some individuals report that strains with higher CBD content and lower THC content are more effective for migraine relief due to their potential anti-inflammatory and pain-relieving properties.

3. Can I use cannabis during a migraine episode?

Using cannabis during a migraine episode may help the pain and nausea for some individuals, but it may not be suitable for everyone. Consult with a healthcare professional before trying this approach.

4. Are there non-psychoactive forms of cannabis for migraine relief?

Yes, CBD oil derived from hemp is a non-psychoactive option that some people use for migraine relief. It is legal in many places and does not produce the “high” that comes with THC.

5. What should I do if I’m interested in using cannabis for migraines?

If you are considering using cannabis for migraine management, consult with a healthcare professional who can provide a personalized guide based on your medical history and needs. From there, you can visit to have your choice of cannabis delivered the same day to your home in Calgary.

In conclusion, the use of cannabis as a potential remedy for migraines is a topic of growing interest, but it requires careful consideration and further research. Individuals should prioritize consulting healthcare professionals and understanding the legal and ethical aspects of cannabis use in their own regions.