Obese People Suffer from Poorer Asthma Control: Study

People who are obese with asthma may carry a specific trait that causes them to have poorer asthma control than their slim counterparts.

People who are obese with asthma may carry a specific trait that causes them to have poorer asthma control than their slim counterparts, suggests a new research.

In the study, researchers from Quebec, Canada compared pulmonary function changes, methacholine challenge scores, sputum induction cell counts, symptom perceptions, BMI/waist circumference, and waist-to-hip ratio of 44 obese subjects with asthma with 44 non-obese subjects with asthma.

Obesity - Causes, Symptoms, Diagnosis, Complications, Treatment
Obesity is a condition where there is excess accumulation of body fat which poses a risk to the health of the individual. It can affect children and adults.

Compared with those who were not obese, those who were obese had poorer asthma control, as well as lower total lung capacity, expiratory reserve volume, functional residual capacity, and residual volume.

Blood serum C-reactive protein and fibrinogen levels also were higher in obese subjects than non-obese subjects.

Bronchial and systemic inflammatory characteristics and patterns of pulmonary function changes suggest that obese patients may have a different phenotype of asthma.

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The study has been published in the August issue of the journal CHEST.

Source-ANI
SRM

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It's a lung condition characterized by inflammation of the bronchi and constriction of the airways that result in coughing, wheezing or breathlessness. Allergy and other airway irritants can trigger it

Asthma Management
Metered Dose Inhalers(MDI), which delivers medictions directly to the lungs, can be most effectively used in the treatment of asthma.