Why Do Some Farts Smell So Bad?
The reason and tips to avoid future awkward situations
Recently on a road trip with friends, one my friends couldn’t control himself from harming everyone’s nostrils. Everyone has been in the same situation, but it is even worse when you are stuck in an enclosed space for a long period of time with no great way to avoid it.
Why Do Some Farts Smell So Bad?
Foul-smelling gas is usually caused by high-fiber foods or certain medications[1]. However, it could also be an indicator of underlying digestive issues or even colon cancer, so it’s important to contact a doctor if your symptoms are concerning you[1]. Other potential causes of smelly farts include food intolerances, eating too much sulfur-containing foods, and certain health conditions such as irritable bowel syndrome (IBS)[2][3][4].
Sulfur-containing compounds like hydrogen sulfide are produced by gut bacteria during digestion and create a stench in your gas[3].
Cruciferous vegetables like broccoli and cauliflower contain sulfur compounds that can make your farts smell bad[5]. Eating a lot of these foods can lead to your farts smelling like rotten eggs[5].
