Women type Androgenetic Alopecia (the most common hair
type).
The hair gets less at the top, they grow thinner, shorter
and contain less pigments.
Male type Androgenetic Alopecia (rarely seen).
Hair loss due to lack of iron mineral.
Hair loss due to disorders in thyroid hormones.
Hair loss resulting from the disorders caused by the ovary
cysts.
Hair lost due to stress.
Women type Androgenetic Alopecia (the most common hair
type). 
