What Causes Gastropexy

There are several factors that can contribute to the development of a dropped stomach or gastric ptosis, a condition where the stomach sags lower than its normal anatomical position. This issue typically affects certain groups of individuals and is influenced by various physiological and structural changes in the body.

One of the most common causes is a naturally lean and tall body type. In individuals with low body fat, especially in the abdominal region, the protective fat layer surrounding the internal organs becomes thinner. This lack of supportive fat can cause the organs, including the stomach, to shift downward due to reduced intra-abdominal pressure, ultimately leading to gastric ptosis.

Nutritional deficiencies also play a significant role in causing this condition. Poor nutrition weakens the connective tissues and ligaments that support the stomach, such as the gastrophrenic, gastrohepatic, gastrosplenic, and gastrocolic ligaments. When these structures become weakened or stretched due to malnutrition, they are less capable of holding the stomach in place, contributing to its descent.

Another contributing factor is the lowering of the diaphragm. Conditions such as diaphragmatic tumors, injuries, or hernias can cause the diaphragm to shift downward. As the diaphragm moves, it can pull on the stomach via the gastrophrenic ligament, leading to displacement of the stomach and the development of gastric ptosis.

In summary, while gastric ptosis may not always be preventable, understanding the underlying causes—such as body type, nutritional status, and diaphragmatic health—can help individuals take proactive steps toward maintaining proper digestive system support and function.