Effects Of Medical Cannabis On Panic Attacks
Published on: April 25, 2025
effects of medical cannabis on panic attacks
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Anjali Tulcidas

Master of Science- MSc Advanced Biomedical Sciences, <a href="https://www.dmu.ac.uk/home.aspx" rel="nofollow">De Montfort University</a>

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Adriane Vianna Carbone

medical student at Escola Superior de Ciências da Santa Casa de Misericórdia de Vitória - EMESCAM (Brazil)

Introduction

Definition of panic attacks

A panic attack is defined as a sudden rush of intense fear and discomfort that reaches a peak within minutes. When you are experiencing a panic attack, you may have difficulty breathing, sweat a lot and feel like your heart is racing. 

Brief overview of symptoms 

Some symptoms include:

  • Chest pain
  • Racing heart
  • Trembling
  • Difficulty breathing
  • Chills
  • Nausea
  • Sweat
  • Numbness in fingers and toes 

Around 1.7% of the population in the UK have experienced a panic attack in one week. Even though panic attacks are quite common it can have an impact on the quality of life and also on the mental health, as panic attacks can stem from other mental health, such as depression, anxiety and other mental health issues. 

Overview of medical cannabis1

Medical Cannabis sativa, also known as medical marijuana, uses the Cannabis plant to relieve and treat certain conditions. It mainly comes in a highly purified version that does not contain the “high part” of the recreational drug. In the UK it is illegal to purchase marijuana, unless it is prescribed to you by a doctor, hence the name medical marijuana. 

Basic components

The plant contains different chemicals called cannabinoids, each of which will have a different effect on the body. The ones that are used in medical marijuana are called delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD). THC is what makes people feel “high”. 

It comes in many forms of consumption, such as edibles, oils, vapes and smoking. 

Purpose of exploring Cannabis effects on panic attacks

So, why is medical cannabis being used and researched for relieving symptoms of panic attacks? Well, some people believe that when they used it, it helped them with anxiety, stress and depression but others say it made their symptoms worse. The use of medical marijuana poses more questions, such as its effectiveness, safety and the side effects. 

THC vs. CBD 

There are two main active chemicals found in medical marijuana, including:

  • THC has psychoactive effects, where people feel “high” and can create anxiety when used in higher doses 
  • CBD has non-psychoactive and shows some anxiolytic effects and reduces stress 

It is important to check with your doctor for the right dose and quantity used.

Potential benefits of medical cannabis for panic attacks2,4

Some of the common advantages of using medical marijuana are:

  • Increased calmness
  • Relaxation
  • Improved sleep
  • Relieves pain and muscle tension

Risks and potential side effects

Using medical Cannabis can have its drawbacks too, including:

  • Increased heart rate
  • Sweating
  • Issues in concentration
  • Irritability
  • Paranoia
  • Brain fog
  • Decreased motivation
  • Breathing problems 

Dependency and tolerance

It’s possible to develop tolerance and be dependent on medical marijuana. You may also require higher doses to achieve the same effect. This can have a long-term impact on mental health, which is why your doctor and healthcare team may have to study to provide you with the right dosage. 

Recommendations for use and considerations

Consultation with medical professionals

Medical marijuana can only be used when prescribed by a doctor and only given to you with professional guidance, in selecting strains, doses and methods of consumptions. Every case is different, so ask your doctor any question regarding medical marijuana and its usage. 

Best practices for safe use 

  • Starting with low doses, monitoring reactions, and gradually adjusting as needed
  • Avoiding high-THC strains for those prone to panic or anxiety
  • Talk with your doctor about any concerns over medical marijuana 

Alternative therapies and complementary treatments

There are other alternatives to relieve mental health issues, such as panic attacks, including:

  • Yoga
  • Breathing exercises
  • Meditation
  • Practicing mindfulness 
  • Natural supplements

Summary

Medical marijuana is a plant that can be used for the treatment of panic attacks. Even though it is illegal to buy marijuana, it is possible to have medical marijuana prescribed. This form is given in low dosages and does not contain the “high”. 

There are various advantages, but there are also disadvantages such as irritability, sweating, and increased anxiety. It is important to ask your doctor, as they can advise you on the best treatment method.

References

  • Cackovic C, Nazir S, Marwaha R. Panic disorder. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2024 [cited 2024 Nov 7]. Available from: http://www.ncbi.nlm.nih.gov/books/NBK430973/
  • Stoner S. Effects of Marijuana on Mental Health:  Anxiety Disorders [Internet]. Univeristy of Washington; 2017 Jun. Available from: http://adai.uw.edu/pubs/pdf/2017mjanxiety.pdf.
  • Beletsky A, Liu C, Lochte B, Samuel N, Grant I. Cannabis and anxiety: a critical review. Medical Cannabis and Cannabinoids [Internet]. 2024 Feb 23 [cited 2024 Nov 7];7(1):19. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10890807/
  • National Academies of Sciences E, Division H and M, Practice B on PH and PH, Agenda C on the HE of MAER and R. Therapeutic effects of cannabis and cannabinoids. In: The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research. National Academies Press (US); 2017. Available from: https://www.ncbi.nlm.nih.gov/books/NBK425767/ [Accessed 17th April 2025].

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Anjali Tulcidas

Master of Science- MSc Advanced Biomedical Sciences, De Montfort University

My name is Anjali, and I am an aspiring medical communications professional from Portugal. I have a life-science background with a Bachelor’s degree in Biomedical science, along with experience as a Research Intern in the Fiji Islands. I pursued my Master’s in Advanced Biomedical Sciences because I was looking into enriching my understanding of different diseases and their therapeutic areas. I hope you enjoy reading this article!

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