A pink or reddish tint in mucus means there’s blood present. This often happens when the nasal tissues are irritated, dry or ...

According to Dr. Joydeep Ghosh, Consultant, Internal Medicine at Fortis Hospital, Kolkata, “Yellow or a little greenish phlegm is a warning sign of bacterial infection. Dr. Ghosh advises ...

Additionally, if your nasal mucus turns yellow, it means your immune system ... it is usually nothing to worry about. Brown or orange Brown or orange mucus can occur when dried blood gets ...

Yellow mucus indicates your immune system is actively fighting off an infection. White blood cells sent to attack the infection die and release enzymes that give mucus its yellowish color.

Yellow Yellow mucus indicates your immune ... Small amounts of blood are usually not a cause for concern. Brown or orange Brown or orange mucus may result from dried blood mixing with mucus ...