Acne-like Eruptions: Disease Features and Differential Diagnosis

Abstract

The term “acne-like eruptions” encompasses a variety of skin conditions resembling acne vulgaris. While both acne-like dermatoses and true acne are frequently observed in clinical settings, differentiating between the two might be challenging. Similar to acne, the lesions of acne-like eruptions may exhibit papules, pustules, nodules, and cysts. However, contrary to acne, comedones are uncommon but may still be observed in certain types of acne-like eruptions. Moreover, acne-like eruptions can be differentiated from acne based on their sudden onset, the propensity to occur across all age groups, the monomorphic appearance of lesions, and the distributions extending outside the seborrheic regions. The development of acne-like eruptions cannot be attributed to a single underlying mechanism; nevertheless, various factors such as patient age, infections, occupation, habits, cosmetics, and medications may be involved. The observed lesions may not respond to standard acne therapy, necessitating that treatment strategies are tailored in accordance with the identified causative agents. The following review aims to outline distinct entities of acne-like eruptions and present features that set them apart from true acne. Acne-like eruptions in the adult population, infectious diseases resembling acne, and acne-like eruptions resulting from exposure to chemical and physical agents are addressed in this paper. An understanding of the clinical presentation, pathophysiology, and epidemiology of this group of dermatoses is pivotal for a precise diagnosis and provision of appropriate care.

Perceived Stress, Salivary Cortisol, and Temperament Traits among Students of Dental Medicine: A Prospective and Interventional Study

“…Understanding the impact of AS on the organism and the complex relationship of stress-induced interactions between psychological and neuroimmunological factors can help identify students who are prone to AS. If they can be identified early on in their studies, they can be introduced to healthy coping methods before the possible onset of PNE changes that contribute to the development of stress-associated conditions (e.g., cardiovascular, autoimmune, and other diseases) [81][82][83][84]. According to the literature data so far, this population is susceptible to stress even after graduation, and therefore it is important to educate them on how to reduce the impact of stress on the body [21].…”

Work-Related Hand Eczema in Healthcare Workers: Etiopathogenic Factors, Clinical Features, and Skin Care

“…This dermatitis is common in atopics and specifically related to prolonged mask use (>6 h per day). Prolonged use of face masks and other personal protective equipment (PPE) can also cause pressure urticaria, itching, acne, and pitting [47]. Protective caps can aggravate seborrheic dermatitis and cause folliculitis and itching, while prolonged wearing of protective glasses affects the nasal bridge.…”