Every week, I have conversations that break my heart. I sit across from patients who have just been diagnosed with colon cancer—cancer that could have been prevented if they had come in for screening earlier. They often tell me they…
As a gastroenterologist, I spend countless hours with patients who are frustrated, confused, and sometimes desperate to understand why their digestive system seems to be working against them. After decades of practice, one thing has become crystal clear: food is…
As a gastroenterologist, one of the most difficult conversations I have with patients is explaining that their colon cancer could have been prevented if they had come for screening earlier. These conversations happen more often than I’d like, and they’re…
Turning 50 is a significant milestone that often brings newfound wisdom, confidence, and life experience. However, it also marks the beginning of various physiological changes throughout your body – including your digestive system. If you’ve noticed that foods you once…
Introduction Gastrointestinal symptoms in women are often misunderstood and mislabeled—dismissed as anxiety, hormones, or simply “normal.” Yet digestive disorders like IBS, GERD, functional dyspepsia, SIBO, and even bowel‑affecting endometriosis disproportionately affect women and are frequently misdiagnosed. Studies show women with…
Traveling can be thrilling—new places, new people, new experiences. But for many, it also means an upset stomach, bloating, or worse, being chained to the toilet in a foreign country. If that sounds familiar, you’re not alone. Gut health is…
Summer brings with it sunshine, vacations, and refreshing foods—but it can also bring digestive troubles if you’re not careful. Warmer weather increases the chances of stomach bugs, bloating, food poisoning, and dehydration. Many people find themselves battling uncomfortable digestive symptoms…
Your liver is one of the hardest-working organs in your body. It filters your blood, helps with digestion, stores energy, and breaks down harmful substances. But like any part of the body, it can suffer when not cared for properly.…
In today’s fast-paced world, stress has become an almost constant companion for many people. But did you know that chronic stress doesn’t just affect your mental health—it can also significantly impact your digestive system? As a gastroenterologist, I often see…
Peptic ulcers are a common yet often misunderstood medical condition that affects millions of people worldwide. Despite their prevalence, many individuals are unaware of the causes, symptoms, and effective treatment strategies for peptic ulcers. This guide provides a comprehensive look…
Dr. Preetha Thomas is a specialist physician and medical gastroenterologist. She assists with diseases of the digestive organs, including the stomach, bowels, liver, and gallbladder. At this practice, we strive to provide comprehensive care for digestive diseases with compassion and integrity. Let us help you focus on rebuilding your gut health.
© 2025, All Rights Reserved.