Gastrointestinal

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    Typhoid Fever

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    Typhoid fever, also known as enteric fever, is a potentially fatal illness caused by the bacterium Salmonella Typhi. For centuries, typhoid fever was a widely feared disease that caused frequent outbreaks with high death rates. While typhoid has become rare in industrialized nations, it continues to be a serious public health issue in developing countries. An estimated 11-20 million cases still occur worldwide each year. Understanding the symptoms, causes, risk factors and advances in diagnosis and treatment of typhoid is key for proper prevention and care.

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    Crohn’s Disease

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    Crohn’s disease is a type of inflammatory bowel disease (IBD) that causes inflammation of the digestive tract. It can affect any part of the gastrointestinal tract, from the mouth to the anus, but it most commonly occurs in the end of the small intestine (the ileum) or the beginning of the colon. Crohn’s is a chronic condition, meaning it is lifelong, though patients may experience long periods of remission where symptoms disappear. Understanding the symptoms, causes, risk factors and treatment options for Crohn’s can help patients better manage this difficult condition. 

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    Ulcerative Colitis

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    Ulcerative colitis (UC) is an inflammatory bowel disease that causes long-lasting inflammation and ulcers in the digestive tract. Specifically, UC affects the large intestine (colon) and the rectum. The symptoms typically come and go, with periods where the disease flares up and active symptoms alternate with periods of remission where the person feels better. Getting an accurate diagnosis and following an effective treatment plan to manage flares is key for those living with ulcerative colitis.

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    Irritable Bowel Syndrome

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    Irritable bowel syndrome (IBS) is a chronic disorder characterized by recurrent abdominal pain and bowel pattern issues—either frequent diarrhea, constipation or fluctuating between both. It affects over 10% of people globally, making it one of the most commonly diagnosed gastrointestinal conditions. The unpleasant IBS symptoms often disrupt daily life and take an emotional toll. Getting accurate information is essential to finding the right treatment plan. This guide covers the basics of irritable bowel syndrome: common signs, underlying causes, risk factors for developing IBS, related complications, how it’s diagnosed, plus the most effective diet strategies, medications and lifestyle changes to manage irritable bowel.