Over weight leads to accumulation of kidney stones

Uric acid stones caused due to being overweight, chronic diarrhea, type 2 diabetes, gout, and a diet high in animal protein and low in fruits and vegetables.

Preventive Steps:

Drink enough liquid every day (about 3 litres); Reduce the amount of salt in your diet; Eat the recommended amount of calcium;  Eat plenty of fruits and vegetables; Eat less meat.

For more details ps : https://obesity.conferenceseries.com/asiapacific/