10 Throat Cancer Symptoms
Reviewed: Dr. Mera
Symptom #5: Loss of Appetite
Loss of appetite is a lack of desire or reduced affinity for food. Cancer may be the cause of the symptom, especially if it is a cancer that involves the gastrointestinal tract. Cachexia and a metabolic change that occurs because of the cancer are other possible causes.
Cancer treatments, such as chemotherapy, radiation therapy, and immunotherapy, can further complicate the condition. Side effects such as dry mouth, difficulty chewing, trouble swallowing, and mouth sores also contribute to appetite loss. The serious weight loss and muscle atrophy that may result can lead to physical weakness and decreased immune function. Affected patients should see a nutritionist.
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