Which two diseases are caused due to deficiency of enzymes?
I'm trying to find out which two diseases are specifically caused by a deficiency of enzymes. I'm looking for the names of these two diseases.
What is vitiligo caused by?
I'm curious to know, what exactly causes the skin condition known as vitiligo? Is it a genetic predisposition, an autoimmune disorder, or something else entirely? Are there any environmental factors that can trigger the onset of vitiligo? And what role, if any, does stress play in the development of this skin pigmentation issue? I'm eager to gain a deeper understanding of the underlying causes of this condition.