In medicine and allied fields,<unk> (from Greek διάθεσις) is a hereditary or constitutional predisposition to a group of diseases, an allergy, or other disorder. There are many types of<unk>  Some including strumous<unk>  sthenic<unk>  and many more. Atopic<unk> is a predisposition to develop one or more of hay fever, allergic rhinitis, bronchial asthma, or atopic dermatitis.
Diathesis 
Enthesopathy
Nerve injury
Spinal disease
Lumbar disc disease
Back injury
Spinal tumor
Spinal stenosis