8. Loss of Muscle Mass and Physical Weakness

Losing muscle or feeling weak—even if you haven’t lost weight—can be a red flag. Pancreatic cancer can cause the body to break down muscle through inflammation and poor nutrient absorption. If you feel weaker than normal or struggle with physical activity, talk to your doctor about a DEXA scan or muscle assessment. These tests are increasingly used for cancer screening and can be billed to your insurance. Many use health apps or smart scales to detect early muscle loss. Popular keywords include “muscle wasting cancer symptom” and “cancer-related sarcopenia.” Catching it early makes treatment more effective and recovery faster.