What are the common symptoms for a hiatus hernia?

Hiatus hernias can cause a variety of symptoms, including:

- Heartburn (a burning sensation in the chest)

- Regurgitation (the passage of food or liquid back into the mouth)

- Difficulty swallowing

- Chest pain

- Bloating

- Nausea

- Vomiting

- Hiccups

- Shortness of breath

In some cases, hiatus hernias may not cause any symptoms at all.