Introduction :
Cancer is a devastating disease that affects millions of people worldwide. Yet, many are unaware that early signs can appear even before an official diagnosis. The body can send subtle signals, and recognizing them early could significantly impact treatment outcomes. Understanding these warning signs is crucial, as they may be the body’s way of signaling a problem. It’s important to remember that these signs are not definitive indicators of cancer, but their persistent presence warrants a medical evaluation.
In this article, we will discuss 20 early signs that your body may be fighting cancer and why it is important to pay attention to them.
1. Unexplained weight loss.
Unintentional weight loss, especially of 5 kg or more, can be an early sign of cancer. This is common in cancers of the pancreas, stomach, esophagus, or lung.
2. Fatigue.
Feeling unusually tired or weak, even after a full night’s sleep, can be a sign of many cancers. Persistent fatigue may be due to the immune system fighting the cancer or to the cancer itself.
3. Pain.
Pain can sometimes be an early symptom of cancer, depending on its location. Persistent headaches, bone pain, or back pain should not be ignored.
