Areas of Expertise

Bloating/Gas

Bloating and gas are common digestive issues that can cause discomfort and embarrassment. While usually not serious, they can be bothersome and may indicate underlying digestive problems.

Bloating

Bloating is the feeling of fullness or swelling in the abdomen, often due to gas or fluid retention. It can make the abdomen feel tight, stretched, or distended.

Causes:

Dietary Factors:

  • Gas-Producing Foods: Beans, lentils, cabbage, broccoli, onions, and carbonated drinks can increase gas production.
  • Overeating: Consuming large meals can cause the stomach to expand and lead to bloating.
  • Fatty Foods: High-fat meals can slow digestion and contribute to a feeling of fullness.
  • Artificial Sweeteners: Sorbitol, mannitol, and other sugar alcohols can cause bloating in some people.

Swallowed Air:

  • Eating too quickly, drinking through a straw, or chewing gum can cause you to swallow air, leading to bloating.

Food Intolerances:

  • Lactose Intolerance: Difficulty digesting lactose can cause bloating and gas.
  • Gluten Sensitivity: In some individuals, gluten can cause bloating and digestive discomfort.

Digestive Disorders:

  • Irritable Bowel Syndrome (IBS): Bloating is a common symptom of IBS.
  • Small Intestinal Bacterial Overgrowth (SIBO): An overgrowth of bacteria in the small intestine can lead to excessive gas and bloating.

Symptoms:

  • A feeling of fullness or tightness in the abdomen.
  • Visible swelling or distension of the abdomen.
  • Discomfort or pain.
  • Excessive belching or flatulence.

Gas

Gas is a normal part of the digestive process, but excessive gas can be uncomfortable. It can be caused by swallowed air or by the breakdown of certain foods in the digestive tract.

Causes:

Dietary Factors:

  • Carbohydrates: Foods that contain complex carbohydrates, such as beans, lentils, and whole grains, can produce gas as they are broken down in the intestines.
  • Dairy Products: Lactose intolerance can cause gas and bloating.
  • Fiber: High-fiber foods like fruits, vegetables, and legumes can increase gas production.

Swallowed Air:

  • Similar to bloating, swallowing air from eating too quickly, drinking carbonated beverages, or chewing gum can lead to gas.

Digestive Disorders:

  • IBS: Often leads to excessive gas and bloating.
  • SIBO: Can cause increased gas production.

Symptoms:

  • Excessive belching or flatulence.
  • Abdominal cramping or discomfort.
  • A feeling of pressure or fullness in the abdomen.