Why does the gas smell of sulfur?
High lectin-rich foods such as eggs, broccoli, cauliflower, cabbage, and Brussels sprouts have the ability to produce sulfur-bearing gases in the intestine, resulting in a strong or rotten egg smell when released into the air.
Can gas feel like chest pain?
Yes. It is possible to feel pressure against the diaphragm and chest wall when gas becomes trapped in the upper gastrointestinal tract, which can imitate heart or chest pain.
Which medicines prevent gas that causes back pain?
Eating slowly, avoiding foods that trigger discomfort, and engaging in mild movement such as a short walk after meals can help move trapped gas through the digestive system and relieve pressure that spreads to the back.
Are probiotics helpful?
Probiotics may support the healthy balance of gut bacteria, which helps reduce bloating and gas over time by improving digestion and nutrient absorption.
Why then do probiotics make more gas initially?
As new probiotic strains are introduced, the gut microbiome may temporarily shift, causing an increase in gas until your digestive system adjusts to the changes.
Do lentils always cause gas?
Not necessarily. Lentils contain fiber and complex sugars that can produce gas, but soaking them before cooking and rinsing well can help reduce this effect for many individuals.
Can nuts cause gas?
Yes, especially when consumed in large amounts or not chewed thoroughly, as the fats and fibers in nuts can be more difficult for the body to digest.
Do you expect more gas during early pregnancy?
Yes. Hormonal changes during early pregnancy can slow digestion, leading to an increase in gas buildup, bloating, and occasional discomfort.
What are some other names of the term flatulence?
Flatulence is also commonly referred to as gas, intestinal gas, bloating, or passing wind.
What is the number of flatulence specialists in Houston?
To schedule an appointment with a board-certified gastroenterologist experienced in diagnosing and treating gastrointestinal complications, contact GastroDoxs in Houston today.
Medically Reviewed by
Dr. Bharat Pothuri, MD, FACG
| Updated 03-17-2026