Ill-defined health conditions

The highest costing disease category in the USA are ill-defined health conditions.

1. Some ailments by their nature are difficult to diagnose, for example diagnoses of exclusion, and new strains of re-emerging diseases; for example, idiopathic anaphylaxis is a diagnosis of exclusion; a physician must eliminate all other known causes of anaphylactic attack before labelling it idiopathic.

1. Predisposition to illness
2. Minor ailments
3. Diseases of unknown aetiology

1. Weight obsession
2. Urine changes as symptoms of disease
3. Uraemia
4. Unnatural facial colour
5. Unhealthy tongue
6. Unhealthy appearance
7. Type C viral hepatitis
8. Tetany
9. Snoring
10. Sneezing
11. Sleep disorders
12. Sepsis
13. Rigors
14. Rashes
15. Physiological shock
16. Physical lethargy
17. Phantom limb pain
18. Paralysis
19. Paraesthesia
20. Numbness of limbs
21. Non-cardiac chest pain
22. Nervousness
23. Nausea
24. Mental tension
25. Memory defects
26. Loss of appetite
27. Limited individual attention span
28. Inflammation
29. Ill-defined health conditions in animals
30. Ill defined causes of morbidity
31. Idiopathic anaphylaxis
32. Hypoglycaemia
33. Hypersensitivity
34. Hyperpyrexia
35. Hyperglycaemia
36. Heart palpitation
37. Headache
38. Haemorrhage
39. General debility
40. Fainting
41. Exhaustion
42. Excessive sweating
43. Essential hypertension
44. Emotional strain
45. Dyspnoea
46. Dull eyes
47. Dropsy
48. Dizziness
49. Diarrhoea
50. Dessiccation of human skin
51. Cyanosis
52. Chills
53. Changes in blood as symptoms of disease
54. Brittle nails
55. Appetite changes
56. Anoxemia
57. Anomia
58. Alzheimer's disease
59. Allergy
60. Alkalosis
61. Acidosis
62. Aches
63. Abnormal bodily secretions

1. Prescription of inappropriate drugs
2. Misdiagnosis
3. Iatrogenic disease

1. Teeth disorders
2. Spent radioactive artillery shells
3. Physical unfitness
4. Physical feebleness
5. Obesity
6. Microbial diseases
7. Inappropriate assumptions
8. Fatigue
9. Environmentally induced diseases

1. Symptoms of respiratory system diseases
2. Symptoms of nervous system diseases
3. Symptoms of musculoskeletal system diseases
4. Symptoms of genito-urinary system diseases
5. Symptoms of digestive system diseases
6. Skin lesions due to torture
7. Rare medical disorders
8. Organic disorders
9. Morbid preoccupation with death
10. Mental depression
11. Illness anxiety disorder

1. Studying ill-defined symptoms of disease
2. Reducing symptoms of disease
3. Healing body lesions and malfunctions
4. Diagnosing ailments
5. Defining health conditions

1. Symptom
2. Malfunction
3. Undefined
4. Damage
5. Disease
6. Ailment