Introduction: Kallataippu (NSMC-XA, Urolithiasis or Nephrolithiasis) is one of the most common emerging urological disorders worldwide with an increasing frequency in geriatric patients (>65 years). Siddha system provides oral medications for the management of urolithiasis which is non-invasive and cost effective. Method: A 68-year-old patient approached the OPD with complaints of episodic flank pain radiating from the loin to the groin region, pain, and an urge to urinate. On interrogation, the patient gave a history of poor water intake. Ultrasound scan of the abdomen revealed the renal calculi measuring 3 mm noted in the mid-pole calyx of the right kidney, 4 mm in the upper pole calyx of the left kidney and the Urinary bladder is partially distended with a 4.0 mm thickened wall. It was diagnosed as Kallataippu (XA- Urolithiasis) based on signs and symptoms and investigational reports. The patient was administered a combination of medicines based on the Siddha line of treatment. Result: In the first follow-up, the patient informed that he experienced moderate pain and disturbance in the urine flow and the first stone was expelled out through urine on the second follow-up. The patient got moderate relief from pain in the abdomen and did not experience dysuria, and the second stone was expelled through urine on the third follow-up. The patient was asked to take CT-KUB on the fourth follow-up. The reported case has a prospective follow-up for 6 months and was found to be free of renal stone-related complaints. Conclusion: The present work suggests that the combination of Siddha drugs markedly worked well on the disintegration and expulsion of the calculi in the geriatric age.