Allergic rhinitis, commonly known as hay fever, can start at any age. However, it most often begins in childhood or during the teenage years. Symptoms typically include sneezing, a runny or stuffy nose, itchy and watery eyes, and itchy throat or ears. Allergic rhinitis is caused by an allergy to a specific type of substance, such as pollen, dust mites, or animal dander.
Causes of Allergic Rhinitis
Allergic rhinitis is caused by an allergic reaction to a specific type of substance, such as pollen, dust mites, or animal dander. When a person is exposed to the allergen, their body releases chemicals, such as histamine, which cause the symptoms of allergic rhinitis.
Symptoms of Allergic Rhinitis
The most common symptoms of allergic rhinitis include sneezing, a runny or stuffy nose, itchy and watery eyes, and itchy throat or ears. Some people may also experience fatigue, headache, or difficulty sleeping.
Diagnosis of Allergic Rhinitis
If you suspect you may have allergic rhinitis, it is important to see your doctor. Your doctor will ask about your medical history and perform a physical exam. They may also recommend an allergy skin test to determine which allergen is causing your symptoms.
Treatment of Allergic Rhinitis
Treatment of allergic rhinitis depends on the severity of your symptoms. Your doctor may recommend medications such as antihistamines, decongestants, or nasal corticosteroids to reduce your symptoms. If your symptoms are severe or do not respond to medication, your doctor may recommend immunotherapy, which involves exposing you to a small amount of the allergen over time to help your body build up a tolerance.