Therapeutics 1 - SIBO Flashcards
Q: What does SIBO stand for?
A: SIBO stands for Small Intestinal Bacterial Overgrowth.
Q: What is SIBO?
A: SIBO refers to an abnormal overpopulation of bacteria in the small intestine, which can lead to various digestive issues.
Q: Why is SIBO often misdiagnosed as IBS?
A: SIBO shares many symptoms with Irritable Bowel Syndrome (IBS), making it difficult to distinguish between the two.
Q: What gases are produced by bacteria during carbohydrate fermentation in SIBO?
A: Bacteria produce hydrogen and methane gases when they ferment carbohydrates.
Q: What are common symptoms of SIBO?
A: Symptoms include bloating, belching, flatulence, cognitive issues (brain fog), loss of appetite, and altered bowel movements (constipation or diarrhea).
Q: How can SIBO affect nutrient absorption?
A: SIBO can lead to malabsorption and increased intestinal permeability, which affects nutrient absorption.
Q: What factors contribute to the development of SIBO?
A: Factors include poor Migrating Motor Complex (MMC) function, chronic stress, weak digestion, food poisoning, and antibiotic use.Q
Q: What is the function of the Migrating Motor Complex (MMC)?
A: The MMC is responsible for moving food and bacteria through the digestive tract and helps maintain gut health.
Q: How does chronic stress impact SIBO?
A: Chronic stress lowers secretory IgA levels, creating an environment that promotes bacterial colonization in the small intestine.
Q: What digestive issues can contribute to SIBO?
A: Low stomach acid, low pancreatic function, and low bile production can contribute to weak digestion and the development of SIBO.
Q: How is SIBO diagnosed?
A: SIBO is diagnosed using a breath test that measures hydrogen and methane levels produced during carbohydrate fermentation.
Q: What are the main therapeutic approaches for managing SIBO?
A: The approaches include dietary modifications, antimicrobial agents, and digestive support.
Q: What dietary modification is commonly recommended for SIBO?
A: A temporary low FODMAP diet is recommended to reduce symptoms.
Q: What are some examples of herbal antimicrobials for SIBO?
A: Examples include berberine-containing herbs (e.g., golden seal, barberry bark), oregano, neem, and allicin.
Q: What types of digestive support can be beneficial for SIBO?
A: Incorporating bitter herbs like gentian and bitter greens (e.g., dandelion, rocket, watercress) can enhance digestion and bile flow.