Diagnosis and Treatment in Asthma and Allergic Rhinitis: Past, Present, and Future

Abstract

Respiratory diseases are pathological conditions that affect airways, hampering breathing and causing high mortality. In particular, asthma and allergic rhinitis (AR) are two of the most common airway diseases that affect millions of people and have a high prevalence in childhood and adulthood. Asthma is a heterogeneous chronic inflammatory disease characterized by wheezing, chest tightness, shortness of breath, and cough. AR occurs with rhinorrhea, nasal congestion, and sneezing. Indeed, these pathologies share common physiopathological mechanisms such as airway hyperresponsiveness and similar immunopathology such as tissue eosinophilia and T-helper type 2 inflammation. Moreover, AR can be an important risk factor for suffering asthma. Thus, early diagnosis and effective treatment are crucial to improving the health and quality of life of these patients. Classical drugs such as corticosteroids have been used; however, in the last decades, efforts to improve treatments have increased, focusing on biological agents and specific allergen immunotherapy development. Moreover, more precise diagnostic tools have been elaborated, besides classical methods (medical history, physical examination, and pulmonary function tests), such as basophil activation test, and specific cellular and molecular biomarkers (microRNAs, sputum/blood eosinophils, IgE serum, and periostin levels). Therefore, in this review, we compile all these important issues for managing asthma and AR.

Prevalence, Diagnosis and Management of Allergic Rhinitis in Asthmatic Children

“…To bolster the association between possible allergens and clinical history, this is linked to a positive prick test and an elevated level of a particular immunoglobulin E. Due to the substantial hereditary component of the allergic response, the patient's history and the family history are crucial in the diagnosing process (23). Various diagnostic cellular and molecular modalities for AR and asthma are described in (Figure 2) (24).…”

“…Figure 2: Various diagnostic instruments for asthma and AR. Asthma can be diagnosed using a wide range of diagnostic techniques, including cellular (eosinophil counts, basophil activation test), molecular (measurements of cytokines and chemokines, and other biomarkers such as miRNAs), and classical (lung function, medical history, skin prick test) approaches(24).…”

Selected Coastal Plants as Potential Treatment for Pneumonia Disease: Determination of Their Phytochemicals and Antibacterial Activity Against some Pneumonia Bacteria

“…A type of disease that spreads worldwide is respiratory diseases, including asthma [1][2][3] , influenza 4 , tuberculosis 3 , lung cancer 2,3 , chronic obstructive pulmonary disease (COPD) [1][2][3] , pulmonary fibrosis 5 , pneumonia 6 . Over the past 150 years, respiratory diseases have remained a significant cause for disability and mortality 3 .…”