Preventive measures focus on maintaining high urine volume and alkalinizing the urine to increase the solubility of cystine. Treatment options include:
1. Increased Fluid Intake: To dilute the urine and reduce cystine concentration. 2. Medications: Such as tiopronin or D-penicillamine to reduce cystine levels. 3. Dietary Modifications: Reducing intake of methionine-rich foods, which are precursors to cystine. 4. Alkalinizing Agents: Such as potassium citrate to increase urine pH and cystine solubility.
