SimilarityRank
lightheadedness 0.918 67558
dizziness 0.905 17560
palpitations 0.885 39804
breathlessness 0.877 71854
queasiness 0.874 97196
nausea 0.872 11121
shortness 0.871 29417
giddiness 0.868 81694
fainting 0.856 35001
drowsiness 0.854 32853
lethargy 0.850 36089
tiredness 0.848 27237
Dizziness 0.833 67144
vertigo 0.833 34916
light-headed 0.829 92302
lightheaded 0.828 77744
sleeplessness 0.828 49493
vomiting 0.826 12456
restlessness 0.822 35325
irritability 0.819 26695
numbness 0.817 22822
headache 0.812 7973
indigestion 0.805 30479
hoarseness 0.803 88845
nervousness 0.800 23171