HealthIntell Articles
Explore recent HealthIntell articles, condition explainers, and FAQ guides. To browse by health topic, visit Conditions.
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Symptoms of Allergic rhinitis
What are the symptoms of allergic rhinitis? The condition most commonly produces sneezing, a runny or blocked nose, itching in the nose and eyes, watery eyes, and a reduced sense of smell. These symptoms…
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What is Allergic rhinitis
Allergic rhinitis is an immune-mediated inflammatory condition of the nasal mucosa triggered by exposure to airborne allergens such as pollen, dust mites, animal dander, or mold spores. It involves the lining of the nose…
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Causes of Rhinitis
Rhinitis develops when the nasal lining becomes inflamed or overly reactive, usually because the immune system, the nasal blood vessels, or the nerve supply in the nose respond to a trigger in an abnormal…
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Symptoms of Rhinitis
Rhinitis produces a recognizable cluster of symptoms centered on inflammation of the nasal lining: stuffy or runny nose, sneezing, itching, and postnasal drainage . These symptoms arise because the tissues inside the nose react…
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What is Rhinitis
Rhinitis is inflammation of the mucous membrane lining the nasal cavity. The condition affects the nose, especially the nasal passages, where swollen blood vessels, irritated nerve endings, and increased mucus production alter normal airflow…
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FAQ about Sinusitis
This FAQ explains sinusitis in clear, practical terms. It covers what the condition is, why it happens, how it is diagnosed, what treatment usually involves, and what people should know about recovery, prevention, and…
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Prevention of Sinusitis
Sinusitis, inflammation of the mucosal lining of the paranasal sinuses, can sometimes be prevented, but not completely eliminated in every case. Its development depends on a combination of structural, infectious, allergic, and environmental factors…