The pancreas is a small organ located behind the stomach, but it plays two major roles: it produces digestive enzymes and hormones such as insulin that help regulate blood sugar. Problems affecting the pancreas can sometimes develop gradually, and some conditions may cause few noticeable symptoms at first. Institut National du Cancer+1
Importantly, having one or more of these symptoms does not mean you have pancreatic cancer. Many common digestive and other medical conditions can cause similar symptoms. Persistent or unexplained symptoms should be evaluated by a healthcare professional.
7 Signs to Pay Attention To
1. Persistent pain in the upper abdomen or back
Pain in the upper or middle abdomen that spreads toward the back can occur with pancreatic conditions, including pancreatitis and pancreatic cancer. With pancreatitis, the pain can become severe and may worsen after eating. Institut National du Cancer+1
2. Unexplained weight loss
Losing weight without deliberately changing your diet or activity level can be a warning sign that deserves medical attention. Unexplained weight loss is among the symptoms associated with pancreatic cancer, although it can have many other causes. Institut National du Cancer
3. Yellowing of the eyes or skin
Jaundice can cause yellow skin or yellowing of the whites of the eyes. Dark urine, unusually pale stools, and itching can occur as well. A blockage involving the bile ducts can produce these symptoms and should be medically assessed. Institut National du Cancer+1
4. Persistent nausea, vomiting, or digestive problems
Pancreatic disorders can sometimes cause nausea and vomiting. Chronic pancreatitis may also cause diarrhea, greasy or foul-smelling stools, and problems absorbing nutrients because the pancreas is not producing enough digestive enzymes. Institut national du diabète et des maladies digestives et rénales
5. Loss of appetite or unusual fatigue
Reduced appetite and fatigue can accompany pancreatic cancer and other illnesses. On their own, however, these symptoms are nonspecific and do not establish a pancreatic diagnosis. Institut National du Cancer
6. New problems with blood sugar
The pancreas produces insulin, so pancreatic disease can affect blood-sugar regulation. New-onset diabetes can sometimes be associated with pancreatic cancer, although the vast majority of people who develop diabetes do not have pancreatic cancer. Institut National du Cancer+1
7. Recurrent or severe abdominal symptoms
Repeated episodes of upper-abdominal pain, particularly when accompanied by vomiting, fever, jaundice, or significant tenderness, can occur with pancreatitis and require medical assessment. Acute pancreatitis can become serious and may require urgent treatment. Institut national du diabète et des maladies digestives et rénales
When Should You Seek Medical Help?
Don't wait for symptoms to become severe if you have persistent unexplained abdominal or back pain, unexplained weight loss, jaundice, or ongoing digestive problems. A doctor can evaluate your medical history and symptoms and, when appropriate, order blood tests or imaging such as ultrasound or CT. Institut national du diabète et des maladies digestives et rénales+1
Seek urgent medical care for severe or worsening abdominal pain, especially when accompanied by repeated vomiting, fever or chills, rapid heartbeat, difficulty breathing, or jaundice. These can be signs of serious pancreatitis or another urgent condition. Institut national du diabète et des maladies digestives et rénales
The Bottom Line
Pancreatic symptoms can be subtle, but they shouldn't automatically be attributed to the pancreas—or to cancer. The same symptoms can come from many different conditions. The important step is to recognize persistent or unusual changes and have them properly evaluated rather than trying to diagnose yourself.
This article is for general information and does not replace an examination or diagnosis by a healthcare professional.
