by Dr. Gabriel M. Freitas | 08/29/2025 | Autoimmune Diseases, Gastrointestinal Diseases
Ulcerative colitis is a chronic inflammatory bowel disease that primarily affects the colon (large intestine) and rectum. It is characterized by continuous inflammation and the formation of ulcers in the intestinal lining, causing symptoms that can range from mild to...
by Dr. Gabriel M. Freitas | 08/01/2025 | Autoimmune Diseases, Gastrointestinal Diseases
Crohn’s disease is a chronic inflammatory disorder of the gastrointestinal tract that can affect any part of the digestive system, from the mouth to the anus. However, it most commonly affects the end of the small intestine (ileum) and the beginning of the large...
by Dr. Gabriel M. Freitas | 07/01/2025 | Gastrointestinal Diseases
Irritable Bowel Syndrome (IBS) is a common yet often misunderstood condition that affects millions of people worldwide. While it does not cause structural changes in the digestive tract or progress to more serious illnesses, its symptoms can significantly affect...
by Dr. Gabriel Freitas | 06/05/2025 | Gastrointestinal Diseases
Gastroesophageal reflux disease (GERD) is a common digestive condition that occurs when stomach contents, including gastric acid, flow back into the esophagus. This reflux can cause uncomfortable symptoms and, in more severe cases, lead to complications if not...
by Dr. Gabriel Freitas | 05/05/2025 | Gastrointestinal Diseases
A gastric ulcer, also known as a stomach ulcer, is an open sore that develops on the inner lining of the stomach. It is a relatively common condition but can cause serious complications if not properly treated. In this article, we will explore the causes, symptoms,...
by Dr. Gabriel Freitas | 04/14/2025 | Gastrointestinal Diseases
It’s common for people to confuse milk allergy with lactose intolerance. Both involve adverse reactions to milk consumption, but they are distinct conditions, with very different causes, symptoms, and treatments. Understanding these differences is essential for...