A new study reveals that individuals with allergic rhinitis and asthma have distinct nasal fungal profiles, hinting at ...

Histamine intolerance is a proposed condition in which a person may have difficulty metabolizing histamine in food. Learn ...

The main cause of allergic rhinitis is an exaggerated immune response to specific allergens. When the immune system encounters the allergen, it considers this substance as injurious, but in reality, ...

Although it’s not life-threatening, allergic rhinitis may interfere significantly with daily activities due to its chronic symptoms, often mimicking a cold. Understanding its causes and symptoms is ...

Although it's not life-threatening, allergic rhinitis may interfere significantly with daily activities due to its chronic symptoms, often mimicking a cold. Understanding its causes and symptoms ...

Although it's not life-threatening, allergic rhinitis may interfere significantly with daily activities due to its chronic symptoms, often mimicking a cold. Understanding its causes and symptoms is ...

Allergic reactions to birth control are rare. If you think you are having one, it’s crucial to seek medical advice to find the cause. They can also help you explore alternative options. If your ...

For example, sunlight can be a common trigger, and red dye is an ingredient that often causes allergic reactions. People who experience a mild to moderate reaction should consult their tattooist ...

Environmental factors may play a role, as may family history. Having eczema, allergic rhinitis, or asthma makes you much more likely to have a food allergy, a phenomenon known as atopy. Learn More ...

In most cases, nonsedating medications can treat symptoms without the side effects of sedating antihistamines. Allergic rhinitis, also known as hay fever, is a seasonal allergy that causes nasal ...