Hello,
I cannot confirm without examination,but it sounds like
gastroenteritis. It can often cause sudden
and sometimes violent upsets and may be confused with spastic colitis.Dizziness is caused by loss of water and electrolyte imbalance because of vomitings.
Take adequate fluids throughout the day. The BRAT diet (ie, bananas, rice, applesauce, toast) or soft easily digestible semisolid diet can also be taken. Antimicrobial therapy is indicated for some bacterial gastroenteritis infections.