12 Potential Indicators of Lung Cancer: Recognizing Early Signs is Key

4. Weight Loss

In some cases, individuals lose weight based on a known condition. Even with the flu, a lack of appetite can quickly cause patients to lose ten pounds. If there is weight loss without an explanation, lung cancer (or another form) may be present. As cancer cells grow and develop, they draw energy from the body. If there is a sudden drop in weight, it could be a sign an individual's health is changing. Although it may not necessarily be cancer, it could be something else worth paying attention to. Weight loss is not only a common symptom regarding lung cancer but most forms of cancer. Pay attention to body weight, as it's generally an indication of current health conditions.