Patients taking Dagliflozin for a long time may have genitourinary infections, affect kidney function, hypotension and other hazards. 1. Genitourinary infections: long-term use of dagliflozin for female patients, may appear fungal vaginitis or bacterial vaginitis, there may be vulvar infections. For male patients, it may lead to genital infections of the penis, foreskin and glans. 2. Impact on renal function: long-term use of Dagliflozin may appear creatinine value increases, glomerular filtration rate decreases and other symptoms, thus affecting the patient’s renal function. 3. Low blood pressure: Dagliflozin is a drug for the treatment of diabetes mellitus, which reduces blood sugar by reducing glucose reabsorption and thus increasing urinary sugar excretion. However, long-term use or overdose may also lead to symptoms of hypotension. Patients who experience more serious side effects from long-term use of Dagliflozin should stop taking the drug immediately and follow the doctor’s advice to change the treatment plan. Please follow the doctor’s instructions, do not blindly self-medication, so as not to delay the condition.