Generally speaking, bladder deficiency and coldness can present with symptoms such as irregular urination and cold pain in the lower abdomen. Cold bladder refers to the unfavorable function of bladder qi, resulting in irregular urination, which can easily cause edema and other symptoms. It is common in the elderly and patients who have been sick and weak for a long time, and is mostly related to kidney yang deficiency. Kidney yang deficiency, bladder qi failure, to cold limbs, cold pain in the abdomen, urinary incontinence or adverse, or nocturnal polyuria, urine, long, white slippery moss, etc. as common symptoms. Female patients may have irregular menstruation and dark-colored menstruation; male patients may have premature ejaculation and spermatorrhea. If the symptoms of bladder cold, it is recommended to go to the hospital in a timely manner, under the guidance of the physician medication, do not self-medication to avoid adverse consequences.