Cancer and Loss of Appetite
Loss of appetite can be a tough experience for many people facing cancer, especially during treatment or in the later stages. It’s a common issue, and it’s important to address it with care and support.Not feeling hungry can lead to weight loss, fatigue, and a drop in overall health. Staying well-nourished is key to keeping your strength up, supporting treatment, and improving quality of life.
If you’re struggling with appetite loss from cancer and other treatments haven’t worked, medical cannabis could be something worth discussing with our specialist team.

Do You Struggle with Appetite Loss Due to Cancer?
For many people battling cancer, changes in appetite are a frequent and challenging symptom. Cancer patients often experience a reduced desire to eat, which can lead to weight loss, fatigue, and a decline in overall well-being. Loss of appetite can be particularly tough, especially during treatment or in the later stages of cancer, and it can significantly impact a person’s quality of life.
What Causes Loss of Appetite in Cancer?
Loss of appetite in cancer patients can stem from various factors. Here are some of the most common reasons why cancer may impact a person’s eating habits:
- Tumours and Hormones: Certain tumours release hormones that affect hunger, reducing the desire to eat.
- Cancer-Induced Inflammation: Inflammation from cancer can interfere with metabolism and reduce appetite.
- Gastrointestinal Tract Tumors: Tumors in the gastrointestinal area can narrow the space food travels through, decreasing appetite. Tumours elsewhere in the abdomen can compress the gastrointestinal tract, leading to similar effects.
- Pain and Stress: The physical pain and emotional stress associated with cancer can cause a loss of appetite.
- Cancer Treatments: Treatment methods such as chemotherapy or radiation can alter taste and smell or lead to nausea, all of which can make food less appealing.
- Medications: Some medications that help with cancer symptoms can also make you feel less hungry.

Recognizing the Signs of Cancer-Related Appetite Loss
The most apparent sign of cancer-related appetite loss is eating much less than usual, often accompanied by feelings of nausea or discomfort related to food. When someone starts to lose interest in food, experiences noticeable weight loss, or finds that their muscle mass and strength are decreasing, it might be a sign that they’re having some challenges with their appetite. It’s essential to be aware of these changes and seek support if needed!
How Can Cancer Patients Manage Appetite Loss?
If you or a loved one is dealing with a significant loss of appetite due to cancer, some steps can help improve the situation:
- Consult Your Cancer Care Team: Any changes in appetite should be reported to your cancer care team. They can provide additional support, advice, and treatment options.
- Medication: Depending on the circumstances, medications may be prescribed to help stimulate appetite.
- Smaller, Frequent Meals: Instead of sticking to big meals, enjoy smaller snacks throughout the day! It can be a fun and easy way to make sure you’re getting all the calories and nutrients you need.
- Calorie-Dense Snacks: Focus on snacks high in calories and protein, such as nuts, yoghurt, or smoothies.
- Nutritional Supplements: Consider using nutritional supplements to help meet dietary needs.

Could Medical Cannabis Help with Appetite Loss?
While research into medical cannabis for cancer-related appetite loss is still in its early stages, there’s growing interest in its potential benefits. Following the change in legislation in 2018, when medical cannabis became legal for prescription in many regions, more patients now have the option to explore its use. Medical cannabis may help stimulate appetite and relieve nausea, making it a promising alternative when traditional treatments haven’t been effective or come with unwanted side effects.
Before thinking about using medical cannabis, it’s a good idea to chat with a healthcare professional. They can help tailor the treatment to fit your unique needs and health situation, ensuring you get the best care possible!
Explore Your Options at Elios Clinics
If you or a loved one is struggling with appetite loss due to cancer and other treatments haven’t worked, medical cannabis might be an option worth discussing with a specialist. At Elios Clinics, we offer consultations to determine your eligibility for medical cannabis. To learn more, complete our free eligibility form today and submit your medical records. We can even assist in obtaining them on your behalf if needed.

Frequently Asked Questions
about Appetite Loss in Cancer
Cancer and its treatments can affect hormones, cause nausea, and create pain, all of which reduce appetite.
It often occurs during advanced stages or when undergoing treatments like chemotherapy.
No, but many types, especially those affecting the stomach or pancreas, are more likely to cause appetite loss.
Treatments include medications, dietary changes, and nutritional support like feeding tubes.