Calcified foci on the anterior upper wall of the bladder are usually caused by residual inflammation and are not a big problem, but may also be related to bladder stones or age. When inflammation in the bladder is treated or subsides spontaneously, calcified foci can often form locally in the bladder. Overall, there is no major problem, and attention should be paid to reducing sedentary time and drinking more water. When urinary obstruction or difficulty in urination occurs, it is suspected to be bladder stone or local tumor of bladder, cystoscopy and biopsy must be done to make a clear diagnosis, and according to the cause of the disease, corresponding treatment, such as endoscopic stone removal or surgical resection. Calcified bladder foci are more common in the elderly and usually do not require special treatment, but young people should be timely and standardized treatment to regulate, otherwise the symptoms will worsen and cause serious consequences.