Early detection of cancer saves lives. Recognizing the warning signs and seeking prompt medical attention can increase the chances of successful treatment significantly. Yet, many people miss or dismiss the symptoms, assuming they are caused by less serious conditions. It's critical to recognize any cancer warning symptoms and, if required, seek medical assistance. A doctor should be seen for chronic symptoms such as persistent coughing, skin changes, lumps, exhaustion, unexplained weight loss, or changes in bowel or bladder habits. Effective cancer treatment and better results depend on early identification and timely medical intervention.