Headaches, categorized by the International Classification of Headache Disorders (ICHD-3), represent a significant portion (over 50%) of primary care visits in rural communities across the American Midwest, frequently involving migraines and tension-type headaches requiring specific diagnostic approaches. Gastrointestinal complaints, including nausea, vomiting, and abdominal pain, account for 20-25% of consultations in general practices throughout Europe, often requiring a differential diagnosis considering infectious, inflammatory, or functional causes impacting patient management. Approximately 30% of patients presenting to emergency departments in urban areas like New York City