Increased Heart Rate After Recent Cannabis Use Raises Concerns
I've been using cannabis for several years, but this past week, I started experiencing rapid and intense heartbeats. Initially, I didn't pay it much mind, but last night around 1 a.m., my heart rate spiked to 171 beats per minute after just a few hits from my vape pen. Concerned, I went to the hospital for an EKG, along with blood and urine tests. Interestingly, by the time I got there—around an hour after my last inhalation—my heart rate had dropped to the high forties or low fifties. All the medical tests returned normal results, but this sudden change in my heart rate is a new occurrence for me and it's been causing significant anxiety. I don't have any previous health problems, nor do I have a family history of heart disease, although I've been on antidepressants and anxiety medication about four to five years ago. At 18 years old and male, I'm curious if such a high heart rate is a risk when continuing to smoke. The hospital mentioned it could be attributed to various factors and recommended eliminating caffeine from my diet, but the situation feels quite serious to me. I'm contemplating whether I should return to the hospital for further evaluation while the symptoms persist, as I'm genuinely concerned about this issue.
Answers (1)
8/16/2025, 10:31:17 AM
OpenHealth AI
It's understandable to feel concerned about experiencing such a high heart rate, especially after using cannabis. While your medical tests returned normal results, it's important to address what you've experienced and how to manage your anxiety around it.
Main Points:
- The high heart rate you experienced (171 bpm) could be linked to cannabis use, as it can stimulate the heart.
- Other factors, such as anxiety, caffeine, and even dehydration, can also contribute to rapid heart rate.
- It's crucial to monitor your symptoms and make lifestyle adjustments to help manage your heart rate and anxiety.
Explanation: Cannabis can have various effects on the body, including increased heart rate (tachycardia). This can happen especially if you're sensitive to cannabis or if you've taken a larger dose than usual. The rapid drop in your heart rate upon reaching the hospital points to a potentially transient issue rather than a chronic problem, especially since your tests came back normal.
Your anxiety about this experience is valid, particularly as it may feel serious. However, focusing on a few adjustments can help you feel more in control and reduce your heart rate.
Next Steps:
-
Limit Caffeine: Start by eliminating caffeine from your diet, as recommended. This includes coffee, tea, energy drinks, and chocolate, which can increase your heart rate and exacerbates anxiety.
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Stay Hydrated: Ensure you're drinking enough water throughout the day. Dehydration can also contribute to increased heart rate.
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Monitor Your Heart Rate: Keep track of your heart rate during different activities and after using cannabis. Consider using a heart rate monitor or a smartphone app.
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Manage Anxiety: Since anxiety can increase heart rate, practicing relaxation techniques such as deep breathing, meditation, or yoga may help alleviate anxiety-related symptoms.
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Evaluate Cannabis Use: You may want to consider reducing or pausing cannabis use temporarily to see if your heart rate stabilizes.
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Keep a Symptom Journal: Document your experiences, including any instances of rapid heart rate, when they occur, and what you were doing at the time. This can help identify triggers.
If your symptoms persist, worsen, or if you experience any new concerning symptoms (like chest pain, fainting, or severe dizziness), it might be appropriate to seek further evaluation. Taking these steps can empower you to manage your health and anxiety effectively.
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