Study Finds Link Between Nasal Congestion and Severe Asthma – news Stories


MedIndia

Study Finds Link Between Nasal Congestion and Severe Asthma
news Stories
A Swedish study finds that nasal congestion can be a sign of severe asthma and that severe asthma appears to be more common than previously thought.
Nasal congestion, a sign of severe asthmaTimes of India
One Response to “Nasal congestion can mean severe asthmaScienceBlog.com (blog)
Nasal Problems May Be Sign of Severe AsthmaCalorieLab Calorie Counter News

all 21 news articles »

View full post on asthma – Google News

Apparent relation between severe asthma and nasal symptoms unraveled – HealthJockey.com


HealthJockey.com

Apparent relation between severe asthma and nasal symptoms unraveled
HealthJockey.com
Many severe asthma patients may suffer from multiple symptoms of the chronic inflammatory disease. Asthma is supposedly associated with various other
Nasal symptoms and severe asthma connected?Healthcare Digital (press release)
Severe asthma more prevalent than thought, related to pronounced nasal symptomsPhysOrg.com

all 6 news articles »

View full post on asthma – Google News

Severe Asthma and Nasal Symptoms

Severe Asthma and Nasal Symptoms Related Says Swedish Study

Multi-symptom asthma is closely related to nasal blockage, rhinorrhea and symptoms of chronic rhinosinusitis – evidence from the West Sweden Asthma Study

We have previously shown that approximately 25% of those with asthma in West Sweden have multiple asthma symptoms, which may describe a group of patients with more severe disease. Furthermore, asthma is associated with several co-morbid diseases, including rhinitis and chronic rhino-sinusitis.

The aim of this study was to determine whether multi-symptom asthma is related to signs of severe asthma, and to investigate the association between multi-symptom asthma and different symptoms of allergic and chronic rhinosinusitis.

Methods: This study analyzed data on asthma symptoms, rhinitis, and chronic rhinosinusitis from the 2008 West Sweden Asthma Study, which is an epidemiologically based study using the OLIN and GA2LEN respiratory and allergy focused questionnaires.

Results: Multi-symptom asthma was present in 2.1% of the general population. Subjects with multi-symptom asthma had more than double the risk of having night-time awakenings caused by asthma compared with those with fewer asthma symptoms (P<0.001). The prevalence of allergic rhinitis was similar in the fewer- and multi-symptom asthma groups, but nasal blockage and rhinorrhea were significantly increased in those with multi- versus fewer-symptom asthma (odds ratio 2.21; 95% confidence interval 1.64-2.97, versus 1.49; 1.10-2.02, respectively). Having any, or one to four symptoms of chronic rhinosinusitis significantly increased the risk of having multi- versus fewer-symptom asthma (P<0.01). Conclusion: An epidemiologically identified group of individuals with multiple asthma symptoms harbour to greater extent those with signs of severe asthma. The degree of rhinitis, described by the presence of symptoms of nasal blockage or rhinorrhea, as well as the presence of any or several signs of chronic rhinosinusitis, significantly increases the risk of having multi-symptom asthma. Author: Jan Lotvall Linda Ekerljung Bo Lundback