dyspepsy

noun dyspepsy

• heartburn — an uneasy burning sensation in the stomach, typically extending toward the esophagus, and sometimes associated with the eructation of an acid fluid.
• nausea — sickness at the stomach, especially when accompanied by a loathing for food and an involuntary impulse to vomit.
• acidosis — a condition characterized by an abnormal increase in the acidity of the blood and extracellular fluids
• dyspepsia — deranged or impaired digestion; indigestion (opposed to eupepsia).
• flatulence — generating gas in the alimentary canal, as food.