Rhinitis, which is commonly known as inflammation of the nose, is a condition that affects the nasal passages and causes sneezing and a runny or blocked nose. It is usually caused by allergies, but can also be caused by a virus or bacteria. While rhinitis is not contagious, the underlying cause of the condition may be contagious.
Can Allergies Spread Through Contact?
Allergies are a common cause of rhinitis, and allergies are not contagious. Allergens, such as pollen, pet dander or dust mites, cannot be transmitted from one person to another and cannot infect someone else. However, if two people are both allergic to the same allergen, it is possible for one person to trigger an allergic reaction in the other simply by being in the same room.
Can Viruses and Bacteria Spread Through Contact?
Viruses and bacteria can be spread from one person to another through contact. A person with a cold or other respiratory infection can spread the virus or bacteria to someone else through coughing, sneezing, or even talking. If someone with a viral or bacterial infection is in close contact with another person, it is possible for the infection to spread.
Can Rhinitis Spread Through Contact?
Rhinitis itself is not contagious, but the underlying cause of the condition may be. If someone has a viral or bacterial infection that is causing their rhinitis, it is possible for the infection to spread through contact. If someone has an allergy that is causing their rhinitis, it is not possible for the allergy to spread through contact. However, if two people are both allergic to the same allergen, it is possible for one person to trigger an allergic reaction in the other simply by being in the same room.