What effect can chronic nausea have on cancer patients?

Chronic nausea significantly impacts cancer patients, primarily leading to reduced food intake. When individuals experience persistent nausea, the physiological and psychological responses can make it challenging for them to eat or even think about food. This aversion to eating can stem from the body's response to pain, medication, or the cancer itself, ultimately resulting in decreased appetite and food consumption.

Maintaining adequate nutrition is crucial for cancer patients, as it supports their overall health and ability to tolerate treatments. Reduced food intake due to chronic nausea can lead to malnutrition, weight loss, and a weakened immune system, all of which can negatively influence their treatment outcomes and overall well-being. Managing nausea effectively is vital to ensure that patients can maintain their nutritional status and support their recovery.