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Is my Girlfriend Caffeine Intolerant?

by g-pants, Mar 29, 2007 12:00AM
After drinking coffee my girlfriend complains of feeling strange after drinking coffee, 'drained and tired'. After about an hour she may go on an extreme high and become very hyper. Is this caffeine intolerance
Member Comments (8)

by Deeds, Mar 30, 2007 12:00AM
There are times when coffee 'wigs me out'...one CAN be acutally allergic to coffee!  Does she react the same to caffeinated colas?  I'd stay away from coffee if it isn't pleasent for her!

by tmv, Mar 30, 2007 12:00AM
I cannot drink caffeine at all, it gives me a feeling of anxiety attack. I get the same hyper feeling that you described. If I drink pop, i go with the 7-up, root beer or anything that states caffeine free. You'd be surprised at the drinks that you wouldn't think have it, read the ingredients.  I was told that I was just sensitive to it, not actually allergic to it.  I am very sensitive to other meds as well.  Like, I only can take a childs dosage of antihistamines, cough syrup, etc.  Best of luck to her, tmv

by Deeds, Mar 31, 2007 12:00AM
again, you CAN be allergic to coffee (I am allergic to tea) and you CAN be sensitive to caffeine ((makes my heart race and sometimes skips))  If it's really bothersome - she can have an allergist test her for coffee allergy - it may not be the caffeine but, the actual coffee..

by Bean79, May 30, 2008 12:16PM
To: Deeds
have you ever had coffee/ caffeine give you a rash or irration on your skin??? I have developed a rash/ itchiness on my skin, not sure if it is caused by excessive coffee intake.

by AJWS6, May 30, 2008 03:01PM
I cannot drink coffee, I tried a small cup of coffee when I was in my 20's, for the first time and was super hyper for about 3 hours, I was flipping out, then crashed out, for around 14 hours, never drank coffee again.  

But I had a bad caffeine addiction, I drank up to a 12 pack of Dr. Pepper everyday.  So it wasn't the caffeine but some ingredient in the coffee.  

by Freeaire, May 30, 2008 08:36PM
I don't like to drink beverages with caffeine, especially coffee.  When I do, I have that feeling of a rapid heart beat, I feel gittery, and the very next day, without fail, I get a headache.  It's almost like someone who has been drinking caffeine for a year, then suddenly stop and go thru the withdrawls.  I sometimes like the caffeine high, but it is always followed by a horrific headache.

Same happens when I take Excedrin asprin for Migranes.  Because of the caffeine in the asprins.  They work, but then I have to take them everyday.

Weird HUH!

by Dr_Aparna, May 31, 2008 07:54AM
In humans, caffeine is a central nervous system stimulanti.e. a brain stimulant having the effect of temporarily warding off drowsiness and restoring alertness. Beverages containing caffeine are coffee, tea, soft drinks and energy drinks.
The bodies of individuals who regularly consume caffeine adapt to the continual presence of the drug by substantially increasing the number of adenosine receptors in the central nervous system. This increase in the number of the adenosine receptors makes the body much more sensitive to adenosine.
Reduced catecholamine activity may cause feelings of fatigue and drowsiness. This could explain her feeling tired and drained.
Feeling hyper is what stimulants do. So what she experiences could be due to  one of the many effects caffeine has on the system.

by Kelly_Fitz, Jul 03, 2008 12:21AM
To: everyone
I have had a serious problem with caffeine ever since I got the Gardasil vaccine. Whether or not the two are related, I have no clue, but I was an avid coffee drinker, soda drinker, what have you, before I got this vaccine. About two days after I received the vaccine I started to suffer something I cannot even accurately describe--my hands would tingle, I would feel like I was dying, I felt like I had the flu and I had a horrible fever. Beside the fact that I was having a bad reaction to the vaccine, I didn't realize that at the same time I was having a bad reaction to caffeine. All of the sudden, any time I had any coffee, soda or anything, I had a horrible panic attack and felt like, for lack of better words, like I was going crazy. I have suffered this since February of 2007. Just today I had HALF of a diet coke, no kidding, HALF, and the entire day couldn't even exist in my own skin. It is as if my body cannot metabolize it properly and it honestly makes my blood pressure go sky high---i'm talking like 150s or so without me even being anxious. What do I do??? What caused this?? Does anyone else have a similar experience??

From someone who is completely lost and feeling like they have no answers, there has to be someone else who has experienced what I have. And if not, then maybe I have no hope of anyone helping me explain what happened....I went to the dr. who administered the vaccine, who wouldn't help me, and countless others who dismissed my problems. But this is a last ditch effort to find someone else who either shares this problem or who can help me out.

Thanks.
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