Ichthyosis vulgaris is a skin condition where the skin’s surface becomes dry, thick, and scaly. Most cases of ichthyosis vulgaris are hereditary and begin in childhood. In rare instances, adults can ...

Harlequin Ichthyosis (HI) is one of the rarest and most severe congenital skin disorders in the world. This disorder affects approximately 1 in 300,000 to 500,000 births. For decades, it was ...