Bicarbonate
What is HCO3 in blood tests?
HCO3 Measurement
Low: Below 22mmol/L
High: Above 29mmol/L
About Bicarbonate
Bicarbonate helps regulate the body's acid-base balance and is crucial for lung and kidney function.
The reasons for low HCO3
Low bicarbonate is linked to metabolic acidosis and kidney dysfunction. Addressing hydration and electrolyte balance can help restore levels.
The reasons for elevated HCO3
High bicarbonate suggests metabolic alkalosis, which may occur due to vomiting, dehydration, or lung disease. Treating the underlying cause and rebalancing electrolytes can help.
Is it bad too have too high/low HCO3?
Persistently low bicarbonate can result in acidic blood, leading to confusion, breathing difficulty, and metabolic disturbances.
Elevated bicarbonate may indicate metabolic alkalosis, leading to muscle twitching, confusion, electrolyte imbalances, and heart arrhythmias.