Fanconi syndrome is a kidney tubule disorder in which visible substances that would normally be absorbed by the kidneys into the circulation are instead discharged in the urine. Basically, the body excretes excess glucose, bicarbonate, phosphate, uric acid, potassium, and certain amino acids. Damage to the cells of the renal tubules can produce this illness in a variety of ways. Due to genetic metabolic abnormalities, they might be endogenous or external poisons. The most prevalent cause of Fanconi syndrome in children is cystine storage disease, which is a hereditary illness caused by a recessive gene. In a more mature and mature age, Fanconi syndrome is usually not hereditary and may have a different cause. In some cases, vitamin D therapy also reduces dysfunction of other renal tubules by decreasing aminoaciduria and correcting chronic acidosis. This mini review aims to potrey the vital role that primary care plays in Fanconi Syndrome and to outline the main clinical treatment in this context.