Wiktionary (0.00 / 0 votes) Rate this definition: slalom (Noun) The sport of skiing in a zigzag course through gates. (Often used attributively) slalom (Noun) Any similar activity on other vehicles, including canoes and water skis. slalom (Noun) A course used for the sport of slalom. These first two slaloms have sixty gates each. slalom (Noun)
This increase in total body water isgreater than the total body sodium level,resulting in edema. The three main causes ofhypervolemic hyponatremia are congestiveheart failure, liver cirrhosis, and renal dis-eases such as renal failure and nephrotic syn-drome.
Quick Answer. Low sodium in the body, also known as hyponatremia, is caused by hormonal changes; dehydration; heart, kidney and liver problems; or chronic, severe diarrhea or vomiting, according to Mayo Clinic. Some medications, such as antidepressants, pain relievers and water pills may also cause low sodium levels. Keep Learning.