Male facial rejuvenation using a combination 633, 830, and 1072 nm LED face mask.

Home-based photobiomodulation is a popular treatment modality for patients seeking non-invasive aesthetic treatment. Studies demonstrate that photobiomodulation is effective for skin rejuvenation, which is aimed at improving the overall appearance of the skin by reducing fine lines and wrinkles and improving skin texture, skin tone, and dyspigmentation. Most current skin rejuvenation research focuses on treatments in women.

Ultraviolet imaging in dermatology.

Visual examination plays a central role in the diagnosis of skin diseases. Many dermatologists use magnification, or dermoscopy, to improve diagnostic certainty when assessing the skin under visible light. In addition to magnification, other technological advances have been made over the last century to improve our visual assessment of the skin.

Erythema Gyratum Repens in Long-Term Smoker.

Erythema gyratum repens (EGR) is a rare paraneoplastic skin condition characterized by the eruption of expanding, concentric, erythematous patches and plaques. The condition may precede a symptomatic appearance of internal malignancy, and therefore provides a unique opportunity to prevent additional morbidity and mortality secondary to undetectable cancer growth. We report the case of a 71-year-old female patient clinically diagnosed with EGR and subsequently diagnosed with otherwise asymptomatic adenocarcinoma of the lung.