A chloride blood test, or serum chloride level, can be part of a comprehensive or basic metabolic panel. Some health conditions, including dehydration, can affect chloride levels. Chloride is an ...

What Is a Chloride Blood Test? The chloride blood test, sometimes called a Cl test or serum chloride test, is a simple blood test that measures your chloride levels. Why do chloride levels matter? You ...

Hyperchloremia is an electrolyte imbalance that occurs when there’s too much chloride in the blood. It can develop from excessive diarrhea, kidney disease, certain medications, or other causes.

Hypochloremia is a condition in which you have low levels of chloride in your blood. If someone has hypochloremia, they often have hyponatremia as well, which is too little sodium (another electrolyte ...