Polymorphic light eruption may be associated with cigarette smoking and alcohol consumption

Juvenile Spring Eruption: A Report on an Outbreak and 2 Sporadic Cases in French Military Personnel

Juvenile spring eruption is a sun-related skin eruption primarily affecting boys or young adult males. The pathophysiology is unknown, but there appears to be a link with sun exposure in cold weather. It can cause small outbreaks, particularly in groups of children or young adults. The primary lesions can be pruritic erythema, with or without associated papules, vesicles, or bullae. They are notable for almost exclusively affecting the ears. Spontaneous healing occurs within a few days without leaving scars. We report an outbreak and 2 sporadic cases that occurred at the Valdahon military camp in France between 2021 and 2024 among military personnel.

Effects of tobacco and vaping on the skin

Cigarette and electronic cigarette use are significant public health concerns across the United States. Tobacco use remains the single most preventable cause of morbidity and mortality in the world. Electronic cigarettes initially emerged as a better alternative to conventional cigarettes and for promoting smoking cessation; however, current evidence reveals similar deleterious health implications caused by both products on almost all organ systems, including the skin. Recognition of the cutaneous manifestations associated with cigarette and electronic cigarette use is essential for dermatologists in current clinical practice. Dermatologists play a vital role in educating and counseling patients on smoking cessation. We specifically highlight the cutaneous consequences of conventional cigarette smoking and electronic cigarettes on dermatologic disease.

Does smoking affect your skin?

Smoking has a negative influence on human beings. Carcinogens detected in smoke can increase the risk of developing chronic disorders, cancer and premature death. Nicotine can also affect dermatological diseases such as psoriasis, hidradenitis suppurativa, chronic dermatoses, alopecia, lupus erythematosus, polymorphous light eruption, skin cancer and tobacco-associated oral lesions. Advanced education at a doctor's surgery in various medical occupations can change the bad habits and protect people from the consequences.

Lupus erythematosus tumidus: clinical perspectives

Lupus erythematosus tumidus (LET) is an uncommon and photosensitive inflammatory skin disorder which is characterised by erythematous urticarial plaques. In the last 20 years, extensive research on clinical and histological aspects of the disease have led to a better characterization of this nosological entity and to differentiate it from other similar or related diseases. Today, LET is considered as a separate subtype of cutaneous lupus erythematosus (CLE) with a benign, intermittent clinical course (intermittent CLE, ICLE) and only rarely associated with systemic lupus erythematosus (SLE).

Polymorphous light eruption: clinic aspects and pathogenesis

Polymorphous light eruption is an immunologically mediated photodermatosis with high prevalence, particularly among young women in temperate climates, characterized by pruritic skin lesions of variable morphology, occurring in spring or early summer on sun-exposed body sites. A resistance to ultraviolet radiation (UVR)-induced immunosuppression and a subsequent delayed-type hypersensitivity response to a photoantigen have been suggested as key factors in the disease. Molecular and immunologic disturbances associated with disease pathogenesis include a failure of skin infiltration by neutrophils and other regulatory immune cells on UVR exposure linked to a disturbed cytokine microenvironment. Standard management is based on prevention.

Smoking is highly associated with discoid lupus erythematosus and lupus erythematosus tumidus: analysis of 405 patients

BACKGROUND

Environmental factors appear to play a role in the pathogenesis of lupus erythematosus (LE).

OBJECTIVE

To determine the association between cigarette smoking and various types of cutaneous LE.

DESIGN

Retrospective descriptive study at a dermatology clinic of a tertiary referral hospital.

METHODS

All patients diagnosed with cutaneous and/or systemic LE from January 2000 to December 2012 at the outpatient clinic for dermatological autoimmune diseases were analyzed.

RESULTS

405 patients were diagnosed with LE. Smokers were more common among patients with cutaneous LE, especially those with LE tumidus or discoid LE. The frequency of cigarette smokers was not significantly higher among patients with other LE-specific skin lesions and patients with systemic LE compared to the general population. Smoking at the onset of disease was associated with LE tumidus (odds ratio OR 4.5), discoid LE (OR 2.05), the male gender (OR 3.31), age < 50 years (OR 1.03), and photosensitivity (OR 2.07).

LIMITATIONS

A retrospective descriptive study at a tertiary referral hospital.

CONCLUSION

Smoking is highly associated with cutaneous LE, but not systemic LE. Various risk factors appear to be involved in the pathogenesis of cutaneous and systemic LE.

Tobacco and the skin

Smoking negatively impacts the health of the skin as it does every organ system. This contribution reviews the effect of cigarette smoking on wound healing, wrinkling, and aging of the skin, skin cancer, psoriasis, and other inflammatory skin diseases, hidradenitis suppurativa, acne, alopecia, lupus erythematosus, polymorphous light eruption, and tobacco-associated oral lesions. Dermatologists need to encourage their patients to discontinue this deleterious habit.