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Cancer-related appetite loss and Medical Cannabis

What is
Cancer-related appetite loss

Cancer-related appetite loss is common during and after cancer treatment and may be caused by the cancer itself, treatment side effects, pain, nausea, fatigue, or emotional distress. Reduced appetite can affect nutrition, body weight, strength, and recovery.

Treatment Options for 
Cancer-related appetite loss

Treatment focuses on identifying contributing factors and supporting nutrition. This may include anti-sickness medication, nutritional counselling, pain control, appetite-support strategies, and treatment of underlying symptoms such as constipation, mouth problems, or anxiety.

Medical Cannabis and 
Cancer-related appetite loss

Cannabinoids have been explored for their potential to support appetite, reduce nausea, and improve comfort in people affected by cancer. In some patients, medical cannabis may form part of a supportive symptom-management plan under specialist supervision.

Research & Evidence

Research into cannabinoids and cancer-related appetite loss has produced mixed results, but clinical interest remains strong because cannabinoids may affect appetite regulation, nausea, and overall wellbeing. Their role is typically considered within supportive and palliative care settings rather than as a stand-alone treatment.

Explore Your Treatment Options

If appetite loss is affecting strength, weight, or recovery during cancer care, a specialist clinician may help review supportive treatment options. Any cannabinoid-based treatment should be discussed in the context of your diagnosis, treatment stage, other medicines, and overall care plan.

Further Information
Support Organisations
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