Severe Ulcerative Perniosis Treated With Botulinum Toxin
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Perniosis (also known as pernio or chilblains), is a condition characterized by the development of pruritic, painful erythrocyanotic skin lesions induced by exposure to cold temperatures.² When perniosis occurs in conjunction with clinical or laboratory features of systemic lupus erythematosus, the condition is further classified as chilblain lupus erythematosus (CHLE). CHLE is a rare condition w …
Perniosis (also known as pernio or chilblains), is a condition characterized by the development of pruritic, painful erythrocyanotic skin lesions induced by exposure to cold temperatures.² When perniosis occurs in conjunction with clinical or laboratory features of systemic lupus erythematosus, the condition is further classified as chilblain lupus erythematosus (CHLE). CHLE is a rare condition w … Continue reading "Severe Ulcerative Perniosis Treated With Botulinum Toxin"
Primary hyperhidrosis (PHH) is a dermatologic condition characterized by overactivity of eccrine glands resulting in excessive sweating primarily affecting the palms, soles, axillae, and craniofacial area. PHH is not caused by other conditions, whereas secondary hyperhidrosis is caused by an underlying medical condition or medication side effect. Botulinum toxin injections are often used as second … 
The May issue of the Journal of Drugs in Dermatology features dermatology articles on topics ranging from treatment updates on Port-Wine stain to the protective effect that liposomal bovine colostrum exerts on skin aging using telomere length as an aging biomarker. Straight from the JDD Editor’s desk, we share this month’s issue highlights:
Authors analyze extrusion forces of various produ … 
What is Hyperhidrosis (HH)?
Primary HH is defined as excessive, bilateral, and generally symmetrical sweating at abnormal levels unprompted by activity or environment.
Hyperhidrosis is characterized by abnormal sweating beyond what is needed for thermoregulation. It is not a normal physiologic response. Nearly 15 million people in the United States suffer from hyperhidrosis and half of thos … 