April is Esophageal Cancer Awareness Month, which makes it a good time to learn more about esophageal cancer, the sixth most common cause of cancer deaths worldwide. Signs and symptoms of esophageal cancer include difficulty swallowing, unexplained weight loss, coughing and hoarseness.

Risk factors for esophageal cancer include smoking, drinking alcohol, being obese, and not eating enough fruits and vegetables. Learn more about steps you can take to reduce your risk and when you need to see a health care provider.