Infection: The fact that the mucus is discolored means that while you may have allergies you are also suffering from an infection. The color does not determine whether the infection is viral or bacterial. The decision as to whether you may need an antibiotic depends on the timing and other history factors. See your doctor if it continues for more than a week.
Answered 4/27/2013
5.2k views
6 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question