Try for free with code SEE4FREE Â». Allergy-related sinus congestion can lead to dizziness or a more severe type of dizziness called vertigo. Keep reading to learn what causes your allergy-related dizziness, and how to treat it.
Report Abuse. Brown. Feces are mostly shades of brown or yellow because they are also made up of an orange-yellow substance called bilirubin that is present throughout the body and particularly in the intestine. When iron combines with bilirubin, it gives it a brown color.eport Abuse. Brown. Feces are mostly shades of brown or yellow because they are also made up of an orange-yellow substance called bilirubin that is present throughout the body and particularly in the intestine. When iron combines with bilirubin, it gives it a brown color.
As digested matter and waste move through the colon it will turn from green to yellow and eventually to brown â which is the normal color for a stool. So, green poop can mean your stool has moved through your system too quickly for the bile to change it from green to brown. In medical circles this is often referred to as ârapid transit timeâ. Thatâs why diarrhea can look green because it goes through your digestive far more quickly than a normal stool.