Renal tubular acidosis refers to the electrolytic disturbances caused due to impaired excretion of renal Hydrogen ions or impaired bicarbonate resorption or abnormal production of aldosterone. This condition leads to a chronic metabolic acidosis with a gap in an anion. Usually, hyperchloremia or excess of chlorine in blood may be present. Other features may be with electrolytes of Potassium and Calcium. Chronic renal tubular acidosis is associated with damages of renal tubules in your kidneys. If ignored or not diagnosed at the right time, this condition may lead to chronic kidney diseases. 

Without treatment, RTA can affect a child's growth and cause kidney stones, fatigue, muscle weakness, and other symptoms. Over time, untreated acidosis can lead to long-term problems like bone disease, kidney disease, and kidney failure.