Symptom 9: Unexplained Weight Loss
Unexplained weight loss, meaning weight loss that occurs without changes to diet or exercise habits, is another symptom associated with Medullary Thyroid Cancer. While weight loss can occur with many types of cancer, it’s often overlooked as a symptom of MTC.
The exact reason why MTC might cause weight loss isn’t entirely clear. It’s thought that it could be due to the body’s increased energy expenditure as it works to combat the disease. Moreover, other symptoms, such as difficulty swallowing or persistent diarrhea, may also contribute to weight loss.
Unexplained weight loss should always be investigated, regardless of whether you have other symptoms of MTC. It’s important to discuss any significant changes in weight with a healthcare professional to rule out serious health conditions, including cancer. (9)
