Pathophysiology of Indigestion

Study Notes

Pathophysiology of Indigestion

Infectious and non-infectious etiologies contribute to indigestion
Gastric motility disorders can lead to indigestion
Genetic factors play a role in the development of indigestion
Visceral hypersensitivity and altered sensation can cause indigestion
Psychosocial factors, such as stress, can exacerbate indigestion
Certain drugs can trigger or worsen indigestion
Environmental, dietary, and lifestyle factors, including ethanol, tobacco, and caffeine, can contribute to indigestion

Risk Factors for Indigestion

Poor eating habits increase the risk of indigestion
H. Pylori infection is a risk factor for indigestion
Depression and anxiety can increase the risk of indigestion
Use of analgesics (NSAIDs) can increase the risk of indigestion
Tobacco, caffeine, and alcohol consumption can contribute to indigestion
Pregnancy increases the risk of indigestion
Obesity is a risk factor for indigestion

Differential Diagnosis of Indigestion

GERD (Gastroesophageal Reflux Disease) can be mistaken for indigestion
Functional Dyspepsia can be confused with indigestion
Ulcer Disease may mimic indigestion
Malignancy can be misdiagnosed as indigestion
Opportunistic fungal or viral esophageal infections can be mistaken for indigestion
Eosinophilic esophagitis can be misdiagnosed as indigestion

Description

Learn about the various causes and risk factors of indigestion, including infectious and non-infectious etiology, gastric motility, and lifestyle factors. Understand the pathophysiology of indigestion and its relation to H. Pylori infection, depression, and other contributing factors.