The Safety of Long-Term Medical Cannabis Use
Medical cannabis is becoming an increasingly popular treatment option in Malta, especially for conditions like chronic pain, anxiety, and ADHD. However, many people wonder: Is long-term medical cannabis use safe?
This page provides a clear and easy-to-understand overview based on research, helping you make informed decisions about your health.
What is Long-Term Medical Cannabis Use?
Long-term use means taking medical cannabis regularly over months or years under a doctor’s supervision. In Malta, medical cannabis is legal and prescribed for certain conditions, but understanding its long-term effects is important for both new and experienced patients.
Is It Safe?
Current research suggests that medical cannabis is generally safe when used responsibly under medical guidance. However, like any medication, it may have risks and side effects, especially with prolonged use. Here’s what studies say:
No Severe Long-Term Health Risks: Research indicates that medical cannabis does not cause significant long-term damage to major organs like the liver, heart, or kidneys.
Lower Risk Than Smoking Tobacco: Unlike cigarettes, medical cannabis does not contain harmful additives like tar, making it a safer alternative when used properly.
Possible Cognitive Effects: Some studies suggest that heavy, long-term cannabis use might impact memory or concentration. However, these effects are often mild and can improve after reducing or stopping use.
Mental Health Considerations: While many people find cannabis helpful for anxiety or sleep, high doses may increase the risk of paranoia or dependency in some users. It’s important to follow your doctor’s dosage recommendations.
 Lung Health: Smoking cannabis may cause minor lung irritation over time. To reduce this risk, many patients use vaporizers or oils instead of smoking.
Can You Become Dependent on Medical Cannabis?
Dependency is rare with responsible medical use, but it can happen. Signs of dependency include:
Needing higher doses for the same effect
Feeling irritable or restless without it
Difficulty sleeping without cannabis
To prevent dependency, always follow your doctor’s prescribed dose and consider taking occasional breaks if advised.
How to Use Medical Cannabis Safely
To get the most benefits while minimizing risks, follow these tips:
Use the Right Form: Consider alternatives to smoking, such as vaping, oils, or edibles.
Stick to Your Prescription: Taking more than prescribed can increase side effects.
Monitor Your Health: If you notice unwanted effects, consult your doctor.
Be Aware of Tolerance: If you feel the need to take more to get the same relief, discuss it with your doctor.
Final Thoughts
Long-term medical cannabis use is generally safe when used correctly, but it's essential to stay informed. Research is ongoing, and more studies will continue to improve our understanding of its effects. If you are using or considering medical cannabis, always consult your doctor to ensure it remains a safe and effective treatment for you.
References
Long-Term and Serious Harms of Medical Cannabis for Chronic Pain: A Systematic Review of Non-Randomised Studies. Available at: PMC9358949
Disclaimer: This article is for informational purposes only and should not be taken as medical or legal advice. Laws and regulations regarding cannabis vary, so always check the latest guidelines in your area. If you're considering medical cannabis, speak to a qualified healthcare professional to determine what’s right for you.