Persistent exhaustion lasting weeks should not be ignored.
3. Changes in Bowel Habits
Ongoing changes such as:
-
Diarrhea lasting weeks
GERD& Digestive Disorders -
Constipation that doesn’t resolve
-
Narrow or pencil-thin stools
-
Blood in stool
may indicate colon or rectal cancer.
Occasional digestive changes are common. But persistent patterns lasting more than two weeks require evaluation.
4. Persistent Cough or Hoarseness
A cough that lasts more than three weeks — especially if accompanied by:
-
Blood
-
Chest pain
-
Shortness of breath
may be associated with lung cancer.
Hoarseness lasting several weeks could indicate throat or laryngeal cancer.
Smoking increases risk, but non-smokers can also develop lung cancer.
5. Unusual Bleeding or Discharge
Unexplained bleeding is always worth medical attention.
Examples include:
-
Blood in urine (possible bladder or kidney cancer)
-
Blood in stool (colon cancer)
-
Vaginal bleeding after menopause (uterine cancer)
-
Persistent nipple discharge (breast cancer)
While infections and benign conditions can cause bleeding, unexplained or recurring episodes need evaluation.
6. A Lump or Thickening Anywhere in the Body
One of the most recognized warning signs is a new lump.
Common areas include:
