Gastrointestinal (GI)
Digestive & Reflux: how we evaluate, when we prescribe, and safety checks. Start a confidential online consultation.
Meet Our Providers
Dr. Annie Casta, M.D., FAAP
Pediatrics Specialist
Providing compassionate pediatric care, wellness exams, and preventive treatments for children and adolescents.
Learn MoreDr. Jorge Trapaga, ARNP
Family Medicine & Primary Care
Specializing in primary care, chronic disease management, and wellness services for adults and families.
Meet Dr. TrapagaOverview
Gastrointestinal (GI) medications manage disorders of the digestive system, from acid reflux to inflammatory bowel disease. They improve motility, reduce acid, and protect mucosal lining.
Uses
Include antacids, proton-pump inhibitors, H2 blockers, antidiarrheals, laxatives, and antiemetics. Common conditions treated: GERD, ulcers, constipation, diarrhea, and IBS.Mechanism / Approach
GI drugs act by neutralizing acid, reducing gastric secretion, or modulating intestinal motility. Some, like mesalamine, directly reduce intestinal inflammation.Safety & Patient Considerations
Chronic acid suppression may impair vitamin B12 absorption or gut microbiome balance. Laxative overuse can cause dependence. Patients should maintain hydration and fiber intake.FAQ
Can I take antacids daily?
Occasional use is fine; persistent reflux needs medical review.
Are laxatives safe long-term?
Only fiber-based types; stimulant laxatives may harm colon motility.
Do probiotics help?
Yes, they support healthy gut flora after antibiotic therapy.