Indigestion
The stomach naturally secretes acids to facilitate digestion, which can lead to irritation of the gastrointestinal tract, a condition known as indigestion. Symptoms associated with this condition include discomfort in the upper abdomen, along with bloating, nausea, and belching.
Gastroesophageal Reflux Disease
Gastroesophageal reflux disease (GERD) is a primary cause of pain in the upper abdominal area. Individuals suffering from this condition often experience recurrent indigestion. Unfortunately, leaving this condition untreated or improperly managed can lead to Barrett’s esophagus, a serious complication.
Overeating
Consuming food in excessive amounts can cause the stomach to expand beyond its normal capacity. This condition exerts pressure on adjacent organs, leading to discomfort in the upper abdomen and surrounding areas. Overeating can also contribute to feelings of indigestion or heartburn.
Hiatal Hernia
A hiatal hernia occurs when a portion of the stomach pushes through the opening where the esophagus normally passes. It is important to note that while a hiatal hernia typically does not cause pain directly, it may lead to indigestion, heartburn, and throat inflammation.
Peptic Ulcer Disease
Peptic ulcer disease refers to ulcers that affect the small intestine or stomach, often caused by bacterial infections or the use of specific medications, such as non-steroidal anti-inflammatory drugs (NSAIDs). These ulcers can result in pain in the upper abdominal region.
Gastritis
Gastritis is defined as inflammation of the stomach lining, which can be acute and of short duration or become chronic if left untreated, affecting individuals for several years. This inflammation generally results in stomach pain and discomfort in the upper chest area, along with the potential for nausea or vomiting.
Other Causes
Other potential reasons for discomfort in the upper abdomen may include:
- Irritable bowel syndrome.
- Lactose intolerance.
- Pancreatitis.
- Gastrointestinal obstruction.