Androgenetic Alopecia AGA
This is the most common form of hair disorder. Most of us suffer from it. It can have multiple origins.
Alopecia Areata AA
This is an auto-immune disease. Both children and adults can have it. It is morally devastating, especially to children.
Chemotherapy Alopecia CIA
Most chemotherapy patients will lose their hair. Contrary to the common idea, many will not recover them.