Pseudochilblains were linked to exaggerated IFN-1 production by plasmacytoid dendritic cells, according to new findings on COVID-19-related skin diseases.
Scratching an itch may have positive and negative outcomes. Compounds in tomatoes may work as an antidepressant. Selenoproteins help keep blood young. And more.
A new study in JAMA Dermatology unveiled a wearable device with haptic feedback that significantly reduced nocturnal scratching in mild atopic dermatitis patients, offering a potential nonpharmacologic intervention.