Gastrointestinal Diseases:
Gastrointestinal (GI) diseases affect the digestive system, which includes the stomach, intestines, liver, pancreas, and gallbladder. These conditions can range from mild to severe and may impact digestion, nutrient absorption, and overall health.
Here are some common gastrointestinal diseases:
- 1. Gastritis: Inflammation of the stomach lining, often caused by infection, excessive alcohol consumption, or prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs).
- 2. Gastroesophageal Reflux Disease (GERD): A chronic condition where stomach acid flows back into the esophagus, causing heartburn and irritation. If left untreated, GERD can lead to complications such as esophagitis or Barrett's esophagus.
- 3. Peptic Ulcer Disease: Open sores that develop on the lining of the stomach, small intestine, or esophagus, often due to infection with Helicobacter pylori bacteria or long-term use of NSAIDs.
- 4. Inflammatory Bowel Disease (IBD): Chronic inflammatory conditions of the digestive tract, including Crohn's disease and ulcerative colitis. These conditions cause inflammation, ulcers, and damage to the digestive tract lining, leading to symptoms such as abdominal pain, diarrhea, and weight loss.
- 5. Irritable Bowel Syndrome (IBS): A common digestive disorder characterized by abdominal pain, bloating, and changes in bowel habits without any evidence of underlying damage to the digestive tract.
- 6. Celiac Disease: An autoimmune disorder triggered by gluten consumption, causing damage to the small intestine's lining and interfering with nutrient absorption. Individuals with celiac disease must follow a strict gluten-free diet to manage symptoms and prevent complications.
- 7. Diverticular Disease: Diverticula are small pouches that can form in the walls of the colon. When these pouches become inflamed or infected, it leads to diverticulitis, characterized by abdominal pain, fever, and changes in bowel habits.
