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Congestive heart failure and Medical Cannabis

What is
Congestive heart failure

Congestive heart failure is a long-term condition in which the heart cannot pump blood around the body as effectively as it should. Symptoms may include breathlessness, fatigue, swelling, reduced exercise tolerance, and difficulty sleeping flat.

Treatment Options for 
Congestive heart failure

Management often includes medicines to support heart function, fluid balance, blood pressure control, and rhythm management, alongside lifestyle support and specialist cardiology review. In advanced disease, treatment may shift toward symptom relief and quality of life.

Medical Cannabis and 
Congestive heart failure

In palliative or advanced-care contexts, cannabinoids may sometimes be discussed in relation to symptoms such as pain, anxiety, sleep difficulty, or distress. Their use in heart failure requires careful medical judgement because cardiovascular history and drug interactions are especially important.

Research & Evidence

Research into cannabinoids in heart failure is limited, and most evidence in this area relates to symptom management rather than disease treatment. Any consideration of cannabinoid therapy should be cautious and tailored to the patient’s overall health status.

Explore Your Treatment Options

If heart failure is advanced and symptoms remain burdensome, a specialist clinician may help review supportive treatment options focused on comfort and quality of life. This may include considering whether cannabinoid-based medicines have a place within a carefully supervised palliative care plan.

Further Information
Support Organisations
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