Doctor Shares Important Cancer Warning Signs Everyone Should Know After Dolly Parton’s Passing

Changes in bowel habits are similarly broad. Occasional constipation or diarrhea is extremely common and can be linked to food, infection, medications, stress, travel, or many other factors. A persistent change without an obvious explanation is different. Changes in stool appearance, repeated blood in the stool, or bowel symptoms that continue instead of improving can warrant medical investigation. The American Cancer Society includes persistent changes in bowel habits among possible signs that healthcare providers may need to evaluate. This does not mean every digestive disturbance indicates colorectal cancer. It means persistent or unusual changes deserve context and, when appropriate, professional assessment.

Urinary changes can also have many possible explanations. Needing to urinate more frequently, experiencing pain during urination, seeing blood in the urine, or noticing a persistent change in urinary habits can result from infections and numerous other medical conditions. Some cancers can also cause urinary symptoms. Because the possibilities are so varied, self-diagnosis based on the symptom alone is unreliable. A medical professional may use urine tests, blood tests, imaging, or other examinations to identify the cause. The National Cancer Institute includes blood in the urine and changes involving urination among symptoms that may need assessment.

Persistent pain can also be important, particularly when it is new or worsening without a clear explanation. Pain is one of the most common symptoms in medicine and is overwhelmingly not synonymous with cancer. Injuries, arthritis, muscle strain, headaches, digestive problems, inflammation, and many other conditions are much more common explanations. Still, pain that continues, becomes progressively worse, repeatedly returns, or has no apparent cause should be discussed with a healthcare provider. The purpose is to identify whatever is producing it. Medical evaluation can often provide reassurance while also ensuring that more serious conditions are not missed.