ESL is a common abbreviation used in schools and it stands for English as a Second Language.. Schools will often use the term ESL when describing the programs that educate students who are not native English speakers and for describing the 'ESL students' themselves.
This section shows a full list of all the diseases and conditions listed as a possible cause of Ketones in the urine in our database from various sources. 1  Acute illness. 2  Anorexia. 3  Burns.  Dehydration.
A American Diabetes Association answered. Ketones in the urine show that fat is being burned for fuel by your body. This typically occurs when you do not have enough insulin in your body to metabolize sugar as fuel or when you are fasting.