Selective immunoglobulin A deficiency (SIgAD) is the most common primary
immunodeficiency, defined as an isolated deficiency of IgA (less than 0.07 g/L). Although the …

Atopic dermatitis (AD) is a chronic inflammatory, itching skin with a significant psychosocial
impact on patients and relatives. In adults and adolescents besides flexural eczema, head …

Background Atopic eczema is a common and debilitating condition associated with
depression and anxiety, but the nature of this association remains unclear. Objective To …

Atopic dermatitis (AD) is a common, chronic and relapsing inflammatory skin disease with
various clinical presentations and combinations of symptoms. The pathophysiology of AD is …

Selective IgA deficiency (SIgAD) is the most common human primary immune deficiency
(PID). It is classified as a humoral PID characterized by isolated deficiency of IgA (less than 7 …

Objectives To determine the incidence of osteoarthrits (OA) in patients with atopic disease
compared with matched non-exposed patients. Methods We conducted a retrospective …

Introduction Real-world data on the epidemiology and economic burden of atopic dermatitis
(AD) are limited. Here we describe the epidemiology and economic burden of AD using …

There is a lack of robust prevalence estimates of atopic dermatitis (AD) globally and trends
over time due to wide variation of populations and age groups studied, different study …

Atopic dermatitis (AD) is a condition with a complex and not fully understood etiology. In
patients with AD, acute skin lesions are colonized by a greater number of Staphylococcus …

Background: Few studies have reported an association between atopic dermatitis and
cognitive impairment in children. Therefore, we evaluated the association between atopic …