5. Unexplained Weight Loss – A Stealthy Sign
Weight loss is often seen as a positive change in our health-conscious society. However, when it happens unexpectedly and without an apparent reason, it can be a cause for concern. Unexplained weight loss is a common symptom of many types of cancer, including throat cancer.
Throat cancer can lead to weight loss in several ways. One is through difficulty swallowing, as discussed earlier. When eating becomes a struggle, it can lead to reduced food intake, resulting in weight loss. Moreover, cancer cells in the body can alter metabolism, leading to a higher caloric requirement. Even without a decrease in food intake, this can cause weight loss.
Unexplained weight loss is usually defined as losing more than 10 pounds (about 4.5 kilograms) without trying. It’s important to note that weight loss linked to cancer usually occurs rapidly and continues over time.
While unexplained weight loss can be due to other reasons like thyroid disorders, diabetes, or gastrointestinal conditions, the presence of other symptoms along with weight loss might indicate throat cancer. As such, any substantial, unexplained weight loss should prompt a visit to a healthcare professional for evaluation. (5)
