How does hypoglycemia affect you in sport?

Hypohydration is better known as DEHYDRATION.. and means that you remove ater from an object. So basically starve the body of water which it it critical to have. There are a huge number of side affects along the lines of constipation, dieria,vomiting,dizzyness,fainting,mood swings an many more . It will onloy ever decrease your sporting performace.