Phlegm color can indicate underlying health issues. Clear or white may signal allergies or viral infections. Yellow or green suggests ... If symptoms like persistent cough, congestion, or phlegm ...
Joydeep Ghosh, Consultant, Internal Medicine at Fortis Hospital, Kolkata, “Yellow or a little ... If symptoms like persistent cough, congestion, or phlegm persist or worsen, consult a doctor ...
“If your cough is not getting better after a week, it is a good idea to check in with your doctor,” says Eric Ascher, D.O., family medicine physician at Northwell Lenox Hill Hospital. But if your ...