What does CCA mean in MEDICAL

Corrected Calcium (CCA) is an accurate measurement of an individual's total calcium level, adjusted to account for any interference from biochemical variables in the blood. These include the presence of proteins and other factors. CCA also takes into consideration the patient's albumin levels.

Standard calcium measurement only measures the ionized form of calcium, which ignores any adjustments for any interfering elements present in the sample. CCA factors in those interfering elements, which can give doctors a more accurate picture of their patient’s total calcium levels.

Accurate assessment of your total calcium level can aid your doctor in diagnosing and treating medical conditions such as hyperparathyroidism, hypocalcemia, potentially dangerous electrolyte imbalances, as well as certain bone diseases like osteoporosis.

A blood sample is required to measure your corrected calcium levels. Your doctor will typically take this sample through a simple procedure called venipuncture, collecting blood from a vein on your arm.

If you experience symptoms such as fatigue or joint pain that may be caused by a hormonal disorder or be related to mineral imbalances such as low blood calcium and high phosphorus levels, then tests such serum calcium and phosphorus tests with corrected calcium calculation are recommended for diagnosis. You can discuss these with your doctor for further assessment.

Tests used to measure CCA are simple, non-invasive procedures that have few risks associated with them. However, it’s important to discuss all possible risks with your healthcare provider before getting tested so you can make an informed decision about what’s best for you and your health.

Yes, CCA can vary significantly across different age groups depending on factors such as albumin levels. Your healthcare practitioner will likely adjust their assessment based on how old you are when calculating your true serum calcium concentration through CCA measurements if necessary.