1. In summary features of TILT overlap same may be true for TILT disorders. The
2. those of allergy addiction and classical fact that this phenomenon does not fit
3. toxicity yet TILT may be distinct from already accepted mechanisms for disease is
4. each of these. TILT appears to involve a often offered as evidence that the condi
5. two-step process (resembling allergic sensi- tion does not exist. However the same