Lisa and Nancy,
Sensory defensiveness is a form of sensory integrative dysfunction.
There is a subspecialty of occupational and physical therapy that deals
with sensory integration (S.I.)  Their organization, which offers
literature and referrals is:  Sensory Integration International
1402 Cravens Ave, Torrance, CA  90501-2701  phone(310) 533-8338  (USA)
        One tip for working with children with SI disorders is to use
firm touch rather than light touch, as it is less threatening.  FOr oral
hypersensitivities, firm touch with a finger on the anterior palate
(right behind the upper gum) can stimulate tongue extension and increase
tolerance of touch in the mouth.
        The excessive compression which caused Nancy's sister's pain was
probably an attempt to maintain the breast in the mouth when it was not
drawn to the junction of the hard and soft palate due to oral
hypersensitivity; or compensatory for lack of negative pressure to hold
the breast in place due to low muscle tone, which is common in kids with
si disorders.  I hope this new baby has a gentle birth...
--
Catherine Watson Genna, IBCLC  NYC  [log in to unmask]