Allergic rhinitis, also known as hay fever, is a common type of allergy that affects millions of people around the world. It is caused by an allergic reaction to certain substances in the environment and can cause a range of symptoms, including sneezing, a runny or blocked nose, itchy and watery eyes, and an itchy throat. The symptoms of allergic rhinitis can range from mild to severe and can last for days or weeks.
What Causes Allergic Rhinitis?
Allergic rhinitis is caused by an allergic reaction to substances such as pollen, dust mites, animal dander, and mold. When a person with allergic rhinitis is exposed to one of these allergens, their body produces antibodies to fight it off. These antibodies cause the release of a number of chemicals, such as histamine, which can cause the symptoms of allergic rhinitis.
Is Allergic Rhinitis All Year Round?
Allergic rhinitis can be experienced all year round, although it is most common during the spring and summer months when there is more pollen in the air. It can also be triggered by other allergens throughout the year, such as dust mites and animal dander.
How Can Allergic Rhinitis Be Treated?
There are a number of treatments available for allergic rhinitis, including medications, immunotherapy, and lifestyle changes. Medications such as antihistamines and nasal steroids can help relieve the symptoms of allergic rhinitis, while immunotherapy involves gradually introducing small amounts of the allergen into the body to help build up tolerance. Lifestyle changes can also help, such as avoiding triggers and keeping the home clean and free of allergens.