BACKGROUNDMicrofocused ultrasound (MFU) is a technology developed from focused ultrasound (FU) and used in high intensity mode to generate heat (high intensity focused ultrasound; HIFU). Focused ultrasound was discovered by…

Electromagnetic field devices, specifically high intensity focused electro-magnetic field (HIFEM), comprise the latest class of technologies being developed for dermatologic applications. The FDA clearance of these technologies includes such intended…

INTRODUCTIONHypopigmentation is a common cutaneous manifestation that frequently poses a therapeutic challenge for dermatologists. Hypopigmentation can generally be seen after surgery, laser procedures, trauma, or as a consequence of various…

INTRODUCTIONLong-term intensive resistance training programs are known to improve isometric strength1,2 and result in muscle hypertrophy,3,4 with accepted hypotheses that the hypertrophic effects are primarily caused by induced muscular micro…

INTRODUCTIONMelasma is a pigmentary disorder in which patients develop symmetric, hyperpigmented macules and patches most commonly on the face. Although the pathogenesis has not been completely elucidated, sun exposure and…

INTRODUCTIONAcne vulgaris is an exceedingly common skin disorder with a reported prevalence ranging from 75%1 to more than 90%2 in adolescents, and this condition often persists into adulthood.3,4 Acne affects…

INTRODUCTIONAcne vulgaris is estimated to affect up to 87% of the population, predominately adolescents and young adults, and is associated with significant, and occasionally permanent, morbidity and psychological burden.1,2 Key…

INTRODUCTIONVaricose veins are enlarged superficial veins, most commonly found in the lower extremities. Risk factors include family history, advancing age, female gender, pregnancy, obesity and sedentary lifestyle.1 Spider veins are…

INTRODUCTIONAcne vulgaris (acne) is a very common skin disease, typically associated with an adolescent population but recognized to persist or be prevalent in adulthood. As our appreciation of the disease…

INTRODUCTIONAcne vulgaris is a highly prevalent skin condition.1 The common onset of acne is in early adolescence, about 85% of those affected have the condition between the ages 8 and…

INTRODUCTIONAcne vulgaris (acne) is a common skin disease in adolescence and a growing concern in adult women. However, there are few good prospective studies addressing its severity and response to…

INTRODUCTIONMelasma is an acquired skin disease characterized by symmetric patches of hyperpigmentation on sun-exposed areas such as the cheeks, forehead, chin, nose, and upper lips. Histological features may include epidermal…