On way home from work tonight I started experiencing extreme stomach cramps which lead to feelings of diarrhea .  By the time I found a place to stop I also experienced sweating and extreme blood rushing in the ears along with dry mouth.  The blood rushing in my ears lasted maybe 15-20 minutes after I was able to relieve myself but now seems to come and go at times even hour or so laterDiarrhea is almost gone to amodium for that
Hi ! Possibly you have had a food poisoning which can give rise to cramps in the stomach followed by diarrhea and vomiting. The sweating and extreme blood rushing in the ears may be due to over stimulation of the autonomic nervous system. Simply taking Imodium will not cure your infective pathology in the stomach. You have to take appropriate antibiotics on consultation with your family physician, and also take care to HY Chat Doctor.  Good luck.