Medically reviewed by Anju Goel, MD Allergies commonly cause itchy eyes, sneezing, and a stuffy nose. Allergies can also ...

Persistent dry mouth may be a sign of inflammation in your respiratory system. Learn how this connection works and how to ...

How allergic bronchitis progresses from common allergens, recognize symptoms requiring medical care, and learn treatment strategies to protect your lungs.

You have probably heard the saying that the eyes are the windows to the soul, but now it turns out that they are also ...