Hi.
Thanks for your query.
Noted the history and understood your concerns.
You develop sickness,
tingling all over the body, bowel movement, funny heart pounding, chills,
nausea and
vomiting after you reach home from a concert or any such activity and the problem settles within 4 hours. Enhances with alcohol although you know that you are not allergic to alcohol, going on for the last 3 years...
Such a time-bound happening, particularly after returning home and getting settled within 4 hours indicate the following possible reasons:
IBS, that is
irritable bowel syndrome.
Intolerance to something that you take/eat/drink outside and activating the symptoms by the time you reach home.
I would advise you the following in such a situation:
Get the stool, blood and urine checked up.
Ultrasonography of the abdomen and X-ray of the chest.
Clinical evaluation and examination by your Doctor.
If all the evidence is against any bodily dysfunction or so, then this may be treated as IBS and also you have to stop all the foods and beverages that cause the problems.