Background: Allergic disorders are not usually life-threatening conditions but they impair the
person's ability to function. It thus adversely affects the psychological wellbeing and quality …

The prevalence of allergic diseases such as asthma and allergic rhinitis is high in general
population and aeroallergens are the most common allergens that cause air way …

Objectives: to assess the prevalence of asthma and to compare our findings with other
countries involved in European Community Respiratory Health Survey (ECRHS). Design: A …

: Background: Detection of various environmental allergens is the major challenge in allergic
diseases and the only treatment is avoiding these allergens. The aim of this study was to …

Background and Objective: Allergic diseases are extremely common disorders worldwide.
Different allergens can cause allergic symptoms. In order to take preventive measures and …

Background: Asthma is a chronic inflammatory disease of the airways which is associated
with the triad of cough, wheezing and dyspnea. Different allergens can cause allergic …

Study design A survey study was conducted to cover 1010 adults above 19 years of age,
representing the urban population of Denizli district, Turkey. A questionnaire was designed …

Aim. Urbanization and globalization in the Middle East have resulted in drastic
environmental changes and increased allergens present in the environment. This study …

Background Prevalence of different respiratory allergies is increasing in the Kingdom of
Saudi Arabia (KSA). Environmental risk factors of respiratory allergy vary regionally, hence …

To determine the prevalence of allergic rhinitis (AR) among adult residents and investigate
whether second-hand tobacco smoke (SHS) is correlated with AR as one of the global …