Relation Tyhroid To Allergies, Atopic Dermatitis

[LeeLemonoil]

Guys I need your help finding or substantiating links between inadeqaute or faulty throid status, thyroid function and T3/T4 levels to conditions like :

allergic rhinitis
hay fever
atopic dermatitis

and asthma

I seek publications, links, studies and any comments on it. A sensible substantiation might help me kick-off some research into the connection of a eye-disease called Keratoconus. Much appreciated!