Comfortable Clarity: Wireless pH-capsule Investigation What is a Wireless pH-capsule Investigation? The Wireless pH-capsule investigation (often referred to as the Bravo study) is the most modern and comfortable way to measure acid exposure in the esophagus. Unlike traditional methods that require a tube through the nose, this procedure uses a miniature capsule, about the size of a gelcap, that is temporarily attached to the wall of your esophagus during a brief endoscopy. Once in place, the capsule continuously monitors acid levels and wirelessly transmits the data to a small receiver worn on your waistband. The capsule stays in place for 48 to 96 hours, providing a much longer and more accurate data set than traditional 24-hour tests. Eventually, the capsule detaches naturally and passes safely through your digestive system, requiring no surgical removal. Why is this Investigation Personally Vital for You? This procedure is the "gold standard" for patients who want a definitive diagnosis of Gastroesophageal Reflux Disease (GERD) without the discomfort of a nasal catheter. This investigation is personally vital for you if: You Value Comfort and Normalcy: Because there are no tubes, you can eat, work, and exercise normally, which allows the device to capture "real-world" reflux triggers that a restricted patient might not encounter. You Suffer from Intermittent Symptoms: Since the wireless capsule can monitor your system for several days, it is much more likely to capture infrequent or "missed" reflux episodes than a standard 24-hour test. You Need to Confirm a Surgical Path: If you are considering an anti-reflux surgery, this data provides the clinical proof required to ensure that surgery is the right solution for your specific symptoms. You Have Had Unsuccessful Previous Tests: If other diagnostic results were inconclusive, the extended monitoring time of the wireless capsule often provides the "missing link" for your diagnosis. The Path to Data-Driven Healing The goal of the wireless pH study is to provide a comprehensive map of your esophageal health with minimal disruption to your life. This pathway is designed to: Capture Extended Data: By monitoring your system for up to 4 days, we can see how your body reacts to different foods, stress levels, and sleep patterns. Ensure Clinical Readiness: To ensure the capsule is placed safely and your anatomy is prepared, we require a full medical history, diagnostic X-rays (to check for hiatal hernias or esophageal narrowing), and blood tests. These steps ensure the procedure is perfectly tailored to your safety. A Focused Recovery and Stabilization Window: While the placement is a simple outpatient procedure, we focus on a 2-3 week recovery and stabilization period. This timeframe allows the capsule to pass naturally, gives our specialists time to analyze the massive amount of data collected, and allows us to stabilize your digestive health on a precisely targeted treatment plan during your follow-up consultation. All details are subject to doctor evaluation for the final treatment plan.