Conditions associated with Nonspecific back pain

Condition	Number of Nonspecific back pain reports
Wakefulness	2431
Waldenstrom's macroglobulinaemia	164
Waldenstrom's macroglobulinemia	1
Walking disability	3
Walking during sleep	5
Walking pneumonia	3
Warm shock	7
Wasp sting	1
Wasting	4
Water on the brain	3
Water retention	458
Weakness	136
Weariness	303
Weber-cockayne syndrome	4
Wegener's granulomatosis	1
Weight	432
Weight abnormal	432
Weight control	428
Weight decreased	284
Weight gain	44
Weight gain - unintentional	44
Weight increased	44
Weight increased - need to be controlled	234
Weight loss	428
Weight loss diet	234
Weight loss - intentional	428
Weight loss poor	428
Weight loss - unintentional	284
Welts	20
Wheezing	265
White blood cell count abnormal	14
White blood cell count decreased	40
White blood cell count increased	10
White blood cell disorder	1
Wide-complex tachycardia	1
Wilms tumor	1
Winter itch	63
Wisdom teeth removal	3
Wiskott-aldrich syndrome	2
Withdrawal syndrome	18
Wolff-parkinson-white syndrome	1
Wound	35
Wound complication	2
Wound - cut or puncture	7
Wound infection	17
Wound infection staphylococcal	3
Wound sepsis	1
Wpw	1
Wrinkles	1
Wrist fracture	10