Right kidney stones are crystals that precipitate and accumulate in the right kidney, forming stones, especially in the summer and autumn when the weather is hot. In summer and autumn, the sun shines and calcium is better absorbed, so stones are also likely to occur. Common stones include calcium oxalate stones, magnesium ammonium phosphate stones, calcium phosphate stones, uric acid stones, and cystine stones. For stone prevention, it is important to drink more water, adjust the diet structure and avoid a high oxalic acid diet.