For the past 5 years or so, I often get severe hangovers after only consuming a few drinks or less. When I say severe, I mean severe- I experience symptoms such as cold sweats, shaking, pounding headache, and throwing up every 10-15 minutes, sometimes for 12 hours straight or more- it is as though I have been poisoned, and many times I have been at the point where I wondered if I should call an ambulance. This happens after as little as one drink, and it can take a day or two to fully recover. There is also a lot of inconsistency- sometimes I can drink several drinks and feel fine the next day, and other times the result is what I described above. I have also tried every type of alcohol to see if it is one kind in particular that makes me sick- but again, there seems to be no rhyme or reason. Also, before this started happening, I was able to drink alcohol with little to no problems at all. I am otherwise a seemingly healthy 29 year old female- I am active, I eat well, and I drink a lot of water.
I realize the obvious answer to this problem is just to avoid alcohol entirely, which would be fine with me. I'm not a big drinker by any stretch, I simply enjoy the odd glass or two occasionally. My concern is that these symptoms are possibly related to some underlying health problem with my liver or kidneys, or perhaps a deficiency of some kind. I have looked for answers in many places, but it seems to be an unheard of problem among everyone I ask. Has anyone ever heard of this, and can anyone suggest possible reasons for this bizarre and extreme reaction?