Inflammation: Chronic inflammation, whether due to allergies or not, leads to congestion which feels like pressure, that might not be constant, comes and goes depending on the trigger. At any rate a second opinion by an allergist/Immunologist would be of help, check aaaai.org or acaai.org for an allergist in your area, good luck
Answered 1/11/2016
1.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
4 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