Allergies can cause air passages to swell, constrict, and produce excess mucus in the lungs. Not only can this result in chest pain, but can also lead to chest congestion. During an allergic reaction, ...

Some allergies may lead to the development of ear pain. This may be due to increased pressure or fluid buildup from congestion or irritation in the sinuses, which connect to the ears. In these cases, ...

Understanding this often-overlooked symptom could help millions of allergy sufferers recognize when their body is sending important signals about their immune response. When most people think of ...

Explore the rise of adult-onset allergies, their causes, symptoms, and effective management strategies in modern urban ...

Allergic rhinitis (nasal allergies) occurs when an immune response to an allergen, like pollen, causes inflammation. This can lead to congestion in your sinuses. Because your sinuses are connected to ...

That scratchy feeling in your throat might signal more than just seasonal sniffles. As weather patterns shift and pollen counts fluctuate, millions of Americans face the annual guessing game: is this ...

The itchiness, sneezing and runny nose associated with seasonal allergies can be tough to deal with; but when the stuffiness gets bad enough, discomfort from sinus pressure can be a lot more than just ...