Caffeine Addictions – Wide Range of Unpleasant Symptoms

If a day without caffeine results in a headache, irritability, stomachache, and loss of concentration, you may unknowingly suffer from a caffeine addiction. Graphs 4 and 5 presented on this page are supplemental graphs to a larger study on caffeine addictions. Graph 4 shows that just over 67,000 searches on the “negative effects of caffeine” were performed in just a one-year period. To read more about internet users concerns about caffeine addictions, visit the main caffeine addictions page.

Caffeine - Addictions Research - Graph 4

Top 100 precise phrases entered into search engines



  estimated searches/year across all search engines     
 4,000  69,000
negative effects of caffeine    67160
caffeine effects    59130
effects of caffeine    45260
health effects of caffeine    37230
history of caffeine    37230
caffeine content    35040
caffeine withdrawal    32850
effects of caffeine on the body    29200
caffeine addiction    27740
caffeine overdose    26280
caffeine pills    25550
caffeine withdrawl    24820
foods containing caffeine    24090
what is caffeine    22630
caffeine and pregnancy    18250
caffeine facts    17520
facts about caffeine    17520
caffeine addictions    16790
side effects of caffeine    16060
caffeine content in green tea    14600
caffeine in beverages    14600
caffeine chocolate    13870
caffeine side effects    13870
harmful effects of caffeine    13870
benefits of caffeine    13140
topical caffeine    13140
green tea caffeine    12045
caffeine allergy    11680
caffeine and weight gain    11680
caffeine molecule    11680
caffeine withdrawal symptoms    11680
green tea caffeine content    11680
caffeine and weight loss    10950
caffeine drugs    10950
caffeine in coffee    10950
does green tea have caffeine    10950
espresso caffeine    10950
green tea and caffeine    10950
all side effects of caffeine    10220
how much caffeine in a cup of coffee    10220
caffeine and diabetes    9490
interesting facts about caffeine    9490
amount of caffeine in coffee    8760
caffeine in soda    8760
how caffeine works    8760
caffeine amounts in monster energy drink    8030
caffeine in tea    8030
caffeine levels    8030
tea caffeine    8030
anhydrous caffeine    7300
caffeine and blood pressure    7300
caffeine free chocolate    7300
caffeine headache    7300
caffeine statistics    7300
chocolate and caffeine    7300
addicted to caffeine    6570
caffeine blood sugar    6570
caffeine cat    6570
caffeine chart    6570
caffeine drinks    6570
caffeine espresso    6570
caffeine free diet pills    6570
caffeine graphs    6570
caffeine health    6570
does green tea contain caffeine    6570
foods that contain caffeine    6570
how much caffeine in coffee    6570
positive effects of caffeine    6570
pros and cons of caffeine    6570
caffeine benefits    5840
caffeine in chocolate    5840
caffeine in drinks    5840
caffeine in green tea    5840
caffeine pants    5840
caffeine patch    5840
caffeine withdrawals    5840
chocolate caffeine    5840
dangers of caffeine    5840
freezing point of caffeine    5840
how much caffeine is in a cup of coffee    5840
lipton green tea caffeine    5840
nicotine and caffeine    5840
caffeine consumption    5110
caffeine content of coffee    5110
caffeine in soft drinks    5110
caffeine pregnancy    5110
caffeine products    5110
caffeine withdraw    5110
effect of caffeine on blood pressure    5110
mountain dew caffeine    5110
where is caffeine found    5110
caffeine allergy symptoms    4380
caffeine amounts    4380
caffeine and health    4380
caffeine and high blood pressure    4380
caffeine and insulin    4380
caffeine and sleep    4380
caffeine anhydrous    4380
caffeine comparison    4380
caffeine dependence    4380
caffeine diet    4380
caffeine effects on the brain    4380
caffeine free cola    4380
caffeine free diet coke    4380
caffeine gum    4380
caffeine hair    4380
caffeine intoxication    4380
caffeine mountain dew    4380
caffeine poisoning    4380
caffeine sensitivity    4380
caffeine tablets    4380
caffeine withdrawal headache    4380
dangers of caffeine pills    4380
liquid caffeine    4380
pregnancy and caffeine    4380
pregnancy caffeine    4380
solubility of caffeine    4380
structure of caffeine    4380
4,000 69,000

Caffeine - Addictions Research - Graph 5

The following graph is an extended list of individual words and concepts taken from the search phrases (like those in Graph 4.) This research tool is excellent for seeing which concepts and sub-concepts are most commonly associated in online search.

Top 1,000 words used in caffeine searches



  estimated searches/year across all search engines     
 0  140,000
tea    135589
content    99256
green    94281
coffee    76417
negative    68707
how    67451
withdrawal    52346
health    50568
blood    49474
chocolate    46731
facts    46254
free    44253
side    43318
pills    42670
history    38488
foods    38383
body    37994
pregnancy    37770
pressure    34307
overdose    31223
diet    31194
weight    30629
addiction    30198
what    30069
about    29387
drinks    28420
symptoms    26500
withdrawl    25694
containing    24838
espresso    23849
benefits    20188
allergy    20131
beverages    19056
coke    17924
cup    17785
addictions    16790
contain    16634
amount    15535
dew    15292
gain    14865
sugar    14762
high    14576
mountain    14558
topical    14238
headache    13910
harmful    13893
molecule    13886
amounts    13658
loss    13033
soda    12764
diabetes    12621
nicotine    12421
levels    12382
anhydrous    12260
energy    12225
statistics    11966
drugs    11303
affect    10904
dangers    10699
all    10229
chemical    10188
drink    10012
works    9874
structure    9733
interesting    9490
monster    9154
lipton    8868
cocoa    8022
heart    7955
consumption    7708
drug    7501
brain    7415
positive    7196
point    7032
properties    6896
where    6860
starbucks    6724
pros    6682
graphs    6589
cat    6578
addicted    6577
cons    6574
chart    6571
cola    6298
soft    6022
pants    5939
products    5889
withdrawals    5879
patch    5852
freezing    5840
plants    5768
long    5693
bad    5266
withdraw    5256
white    5178
pregnant    5139
growth    5111
liquid    4940
insulin    4907
gum    4774
solubility    4684
experiments    4645
sleep    4587
chai    4481
good    4463
pepsi    4458
food    4432
comparison    4422
as    4412
hair    4411
intoxication    4405
tablets    4405
dependence    4393
sensitivity    4388
poisoning    4387
powder    4298
vs    4161
from    4143
formula    4092
toxicity    4042
plant    4042
allergies    4024
test    3954
memory    3735
highest    3724
affects    3694
term    3690
clothing    3652
rate    3541
nicknames    3285
students    3267
adhd    3059
molecular    3037
detox    3032
natural    2998
college    2946
ginseng    2936
extraction    2935
comparisons    2920
uses    2864
red    2699
bull    2690
frappuccino    2561
allergic    2558
sale    2556
quitting    2421
biological    2406
treatment    2396
system    2389
sources    2380
short    2354
apples    2331
disease    2318
addictive    2309
causes    2301
headaches    2261
cellulite    2250
graph    2238
dark    2233
stay    2228
death    2214
pictures    2205
magnum    2200
adderall    2199
egcg    2190
jokes    2190
buzz    2190
mg    2120
it    2118
pill    2045
pop    2029
water    1975
disorders    1954
names    1949
hypertension    1947
cysts    1936
isolation    1877
decaf    1677
cannondale    1654
leaves    1617
creatine    1589
depression    1577
buy    1546
arthritis    1539
science    1497
citrate    1497
jasmine    1496
extract    1480
time    1479
pure    1475
hypoglycemia    1461
learning    1460
released    1460
get    1446
impotence    1436
pulse    1433
list    1430
fair    1401
when    1400
rss    1338
feed    1338
risks    1326
children    1313
metabolism    1291
come    1282
sodas    1276
fat    1269
street    1247
migraine    1246
jitters    1242
codeine    1230
bulk    1223
seizures    1205
projects    1193
cocaine    1181
coca    1179
phenylalanine    1168
stories    1155
abuse    1124
faith    1119
work    1113
truth    1105
last    1105
slang    1103
msds    1102
baby    1101
asthma    1099
melting    1098
awareness    1095
why    1091
urine    1069
beer    1015
root    1003
intake    1001
mints    973
ed    973
calculator    973
lose    965
physiological    961
makes    954
breastmilk    949
excessive    918
erectile    915
men    913
hazards    881
babies    879
quit    879
ovarian    876
disfunction    876
bone    859
withdrawel    852
lab    847
stimulant    847
arizona    841
human    835
make    817
meth    804
intolerance    803
problems    790
strips    778
acetaminophen    772
sodium    771
benzoate    766
healthy    764
people    758
pain    754
information    753
herbal    752
spectrum    750
fertility    745
diuretic    742
snorting    738
disorder    737
attention    736
adenosine    736
deficit    736
alternatives    736
discovery    735
charts    735
mt    734
questionnaire    733
schizophrenia    733
soap    733
half    732
grade    732
pharmaceutical    732
sleepy    731
life    731
pics    731
database    730
withdrawls    730
dizzy    730
detoxification    730
blues    730
help    693
cardio    682
chemistry    671
redbull    661
treatments    642
zero    621
alcohol    620
black    620
extracted    608
medicinal    602
mix    591
cacao    586
negitive    584
hemorrhoids    584
skincare    584
conspiracy    584
acne    568
world    564
insomnia    558
3    557
skin    552
discovered    550
ulcers    549
pharmacology    548
wholesalers    548
dehydration    542
cost    535
jean    535
teenagers    522
fibroids    516
compound    515
rapid    515
uterine    512
animals    511
research    506
shop    504
cause    503
defects    475
birth    475
erection    463
cancer    457
daily    452
supplements    446
interactions    445
coli    441
movie    440
oolong    439
escherichia    438
circulation    417
reaction    414
teens    408
day    403
dogs    402
palpitations    400
school    397
herbs    393
liver    389
joint    389
kidney    386
classification    384
hplc    378
determine    373
teeth    373
miscarriage    371
giving    370
average    369
fun    367
damage    366
neuropathy    366
physiology    366
ween    365
pancreatic    365
stained    365
enema    365
detoxing    365
glaucoma    365
chapstick    365
training    365
molecules    365
project    356
surveys    352
aspirin    348
using    345
stop    345
myths    341
janitor    340
percocet    328
burn    318
getting    303
crystal    300
humans    300
snort    299
tobacco    294
forum    292
sleeplessness    292
light    292
hallucinations    292
panic    288
hydration    280
nutrition    276
butalbital    273
latte    272
data    269
drinking    261
spider    258
department    255
transportation    255
serotonin    249
counter    248
back    245
production    245
diarrhea    244
fibromyalgia    243
mice    243
infusion    243
faq    243
seizure    243
substance    243
cartoon    243
donut    243
7up    243
carbonation    237
frappacino    237
studies    236
recommended    235
prolab    230
picture    229
mechanism    226
sperm    226
tips    226
contents    225
abilify    225
trying    224
extra    223
rid    223
prostate    223
1000    223
count    222
ingredients    221
increase    221
taken    221
funny    221
cut    220
action    220
biochemistry    219
neurological    219
stimulates    219
elderly    219
07    219
oxycodone    219
itch    219
flow    219
machine    219
conditions    219
milligrams    214
embryo    206
chick    206
analysis    205
stimulants    203
dieting    202
mormons    197
scientific    196
cholesteral    195
poisioning    195
metabolizing    195
cheap    194
ethanol    194
medical    192
absorption    192
appetite    191
non    189
sports    187
electrolyte    183
suppressant    183
addicting    183
group    183
imbalance    183
bloodpressure    183
arrythmia    182
synthesized    182
south    182
quizes    182
beach    182
anxiety    179
beverage    174
results    171
canine    170
news    168
extracting    163
mood    162
200    160
vault    159
instant    158
source    158
cholesterol    157
dose    157
age    155
stimulate    154
purchasing    152
fasting    150
cigarettes    149
atkins    149
description    149
bomb    148
wildhearts    148
webs    147
lower    147
focus    146
222    146
223    146
224    146
xavier    146
acc    146
urinary    146
latest    146
diary    146
progestin    146
b12    146
pdf    146
inhalable    146
cool    146
take    140
articles    139
us    138
mental    137
medication    135
foxamax    134
metabolife    134
prematurity    129
usda    128
rise    128
chest    127
quick    126
mocha    124
add    123
dr    123
ultra    122
ttc    122
smell    122
attack    122
pepper    121
speed    118
means    117
eye    117
cream    117
functional    117
higgins    117
isolated    116
migraines    115
illness    114
grow    114
scrubs    114
impact    114
respiratory    113
doz    113
experiment    113
kill    113
treating    112
gestational    111
ice    111
ways    111
shampoo    111
middle    110
ovaltine    110
resonance    110
diabetic    110
structures    110
acid    110
social    110
danger    110
epilepsy    110
columbian    110
sudafed    110
cooking    110
metabolizes    110
brand    103
nutritional    102
powered    99
index    99
wastewater    99
shotgun    98
reflex    98
storm    98
sweepstakes    98
menstrual    96
reduce    95
women    91
choice    91
organs    91
hot    90
iced    90
psychology    88
dependency    87
low    87
daphnia    87
parkinson    85
patches    85
cinnamon    85
vitamin    83
chattanooga    79
induced    78
measure    78
apple    78
nodoz    77
stability    77
ephedra    77
zoloft    76
buying    76
guarana    76
testosterone    75
drops    75
symptom    75
category    75
ok    75
pms    74
bodies    74
kicking    74
cns    74
express    74
abortion    73
exactly    73
quotations    73
milligram    73
formed    73
adolescent    73
dry    73
xray    73
freak    73
french    73
enemas    73
wired    73
fibroid    73
addition    73
sprite    73
pudding    73
soluable    73
press    73
presentation    73
brisbane    73
ovulation    73
carob    73
power    73
orally    73
habit    73
today    73
sypmtoms    73
counteract    73
homeopathy    73
start    73
cipro    73
club    73
hdl    73
support    73
strip    73
cheerwine    73
give    73
mouth    73
ants    73
gerd    73
lamisil    73
tn    73
athletics    73
decaffinated    73
produced    73
smarter    73
trileptal    73
bag    73
problem    73
sinusitis    73
dental    73
labels    72
vessels    68
2    66
ephedrine    66
type    64
muscle    63
hemp    62
mitosis    60
taste    60
dreams    58
need    57
apnea    56
japanese    55
skeletal    55
thin    55
roasts    55
vivid    55
psychological    54
journals    53
smoked    53
mammogram    53
amphetamine    53
excedrin    52
prevent    51
tree    51
loose    50
recipe    50
l114    49
toxication    49
reflux    49
wikepedia    49
wikipedia    49
ra    49
eeg    49
consumptiom    49
fairy    49
feline    49
bacteria    49
withdrawalcohol    49
dhea    49
handouts    49
doughnut    49
heartburn    49
guy    49
sayings    49
curve    49
diagrams    49
reasearch    49
designs    49
dyspnea    49
online    49
theatre    49
inhale    49
advil    49
anedote    49
manufacture    49
values    49
manufacturer    49
fioricet    49
meat    48
acetylsalicylic    48
fictional    48
salts    48
common    46
person    44
fetus    43
caused    43
teas    43
rootbeer    42
release    42
base    42
mate    41
fibrocystic    41
useful    40
change    40
suppliers    40
apap    40
beans    39
dizziness    39
dysfunction    39
beta    39
hurt    39
sick    38
stack    38
protein    38
obesity    37
eprize    37
okay    37
bars    37
breakfast    37
performance    37
cycles    36
blockers    36
renal    36
volume    36
insufflation    36
mind    36
ceylon    36
wholesale    36
peanuts    36
linear    36
controled    36
hydroxy    36
relationship    36
morning    36
stacks    36
platelet    36
detect    36
coffees    36
fudge    36
mean    36
exercise    35
best    33
easy    33
worry    32
function    32
consume    32
search    32
nervous    32
fitness    30
decaffeinated    30
love    29
full    29
rats    28
gel    28
bottled    28
concentrated    28
mug    28
stress    28
excess    28
nescafe    27
raise    27
frothe    27
swelling    27
triglycerides    26
legal    26
mealworms    25
nausea    25
calories    25
open    25
fanta    25
shirt    25
otc    25
heartbeat    24
uk    24
prices    24
grape    24
anemia    24
prescribe    24
membrane    24
gums    24
hidden    24
planaria    24
triploidy    24
fight    24
distributors    24
sanjay    24
marshall    24
dietac    24
belgium    24
alert    24
gupta    24
intranasal    24
neurotoxins    24
regeneration    24
receding    24
streams    24
jittery    24
labs    24
zyflamend    24
cheating    24
website    24
blend    24
clear    24
abstract    24
moderate    24
bp    24
flap    24
organ    24
pyramid    24
lipids    24
spark    24
stunt    23
value    22
hydroxycut    21
status    21
versus    21
physical    21
american    21
happens    21
soul    21
kids    20
persons    20
bones    20
1915    20
methods    20
helps    19
attacks    19
calcium    19
possible    19
paracetamol    19
purposes    19
reduction    18
tingling    18
plan    18
kind    18
max    18
dosage    18
lesson    18
velocity    18
stimlates    18
swell    18
break    18
effected    18
milk    18
fingers    18
butter    18
peanut    18
reserach    18
ingestion    18
boost    18
raises    18
look    18
central    18
starbucksmaximum    18
boiling    17
asprin    17
usp    16
yerba    16
vrs    16
name    16
books    16
meditation    16
interaction    15
safe    15
tazo    15
rash    15
definition    15
tylenol    15
100    14
drosophila    14
journal    14
polar    14
convert    14
injection    14
music    14
stimulation    14
8    13
used    13
phase    13
refractive    13
bipolar    13
tabs    13
triggers    13
carb    13
8mg    13
candy    13
france    12
asmatha    12
realted    12
failure    12
reference    12
eyes    12
antioxidants    12
forte    12
combination    12
increasing    12
bladder    12
ghiradelli    12
statistic    12
nmr    12
nicotene    12
withdrawelbaby    12
keepra    12
african    12
brands    12
weak    12
cloudy    12
minutes    12
tablet    12
mild    12
xzude    12
teaspoons    12
cappuccinos    12
15    12
meet    12
congestive    12
beginners    12
premarin    12
robinsons    12
addict    12
phrenilin    12
guanna    12
procedure    12
poison    12
effecting    12
scribsand    12
papers    12
palsy    12
bell    12
diagram    12
typing    12
patterns    12
syndrome    11
remove    11
reactions    11
structural    11
oz    11
adverse    11
taking    11
insects    11
15mg    11
ritalin    11
separating    10
reviews    10
festival    10
cafe    10
times    10
tootsie    10
conjugate    10
stomach    10
difference    10
demethylase    10
sport    10
define    10
rolls    10
357    10
orders    10
antidote    10
gad    10
male    10
running    9
tyrosine    9
diamond    9
ur    9
anti    9
facial    9
smoking    9
removal    9
inositol    9
pressed    9
pulmonary    9
itching    9
overcome    9
thyroid    9
minoxidil    9
logo    9
2006    9
makers    9
theophylline    9
synthetic    9
rave    9
redness    9
0 140,000