“Alarm Symptoms :

Certain alarm symptoms may point to complications or life-threatening problems. Should you have any of these alarm-warning symptoms, talk to your doctor right away.

• Chest pain with activity, such as climbing stairs.
• Losing weight without trying.
• Choking while eating or trouble swallowing food and liquids.
• Throwing up blood or material that looks like coffee grounds.
• Red or black stools.”

American Gastroenterological Association (aga)www.gastro.org