The appended list includes the diseases with which the profession has had experience but is not in any sense a complete list of diseases. It is merely intended for quick and handy reference. In obscure cases or diseases not mentioned it is suggested that the practitioner carefully diagnose the case with reference to the _location_ of the morbid process and then refer to Special Nerve Connections to find the nerve pathway between the spine and the organ indicated as the seat of the disease. Standard works on anatomy and physiology will explain more fully the paths and functions of the nerves but information gleaned from them must be sought out and pieced together from scattered statements and discussions. A _Disease_ _Adjustment._ Abscess According to location. Accommodative iridoplegia C 3 or 4. Acid stomach D 6 or 7. Acne D 11 or 12. Acoria D 6 or 7. Acromegaly C 1 or 2, D 10, 11, or 12. Addison’s disease D 10. Adenitis According to location. Adenoids of pharynx C 2 or 3. Adiposis dolorosa D 8 and D 11 or 12. Adrenals, tuberculosis of D 10. Ageusia C 1 or 2. Ague D 4, D 9, D 11 or 12. Albuminuria D 10, 11, or 12. Albumosuria D 8, D 10, 11 or 12. Alcoholism C 1, D 10, 11 or 12. Amenorrhoea L 4 or 5. Amnesia C 1 or 2. Amyosthenia General. Amyloid liver D 4. Amyloid kidney D 10, 11 or 12. Anachlorhydria D 6 or 7. Anaemia D 4, D 9 and D 11 or 12. Sometimes L 4. Anaesthesia, general C 1 or 2. Anasarca D 10, 11 or 12. Aneurism D 1 or according to location. Angina pectoris D 2. Aniscoria C 4. Anorexia nervosa C 1, D 6 or 7. Anosmia C 1 or 2, C 4. Anthracosis D 3. Anterior poliomyelitis C 3 or 4. local zones for permanent paralyses following. Anuria D 10, 11 or 12. Or L 2 or 4. Aortic stenosis D 2. Aphasia C 1 or 2. Aphonia C 6. Aphthous stomatitis C 2. Apoplexy C 2, 3.