The normal voiding activity is participated by the spinal reflex center and sympathetic, parasympathetic, and somatic nerves. Damage to the central nervous system or peripheral nerves that control voiding function and cause vesicourethral dysfunction is called neurogenic bladder. There are two categories according to the function of the detrusor muscle: (i) hyperreflexia of the detrusor muscle; and (ii) absence of reflexes of the detrusor muscle. Neurogenic vesicourethral dysfunction is a group of dysfunctional disorders of the bladder and/or urethra caused by neuropathy or damage, often accompanied by a coordinated malfunction of the vesicourethra. Neurogenic vesicourethral dysfunction produces complex voiding symptoms, with dyspareunia or urinary retention being one of the most common symptoms. The resulting urological complications are a major cause of death in patients. What are the dietary considerations for structural and functional impairment of the upper urinary tract? Patients are advised to eat foods with diuretic effect; foods with the effect of improving nerve function; foods with high amino acid content; foods with excessive salt content; foods rich in alcohol; and dry foods. Desirable diet Winter melon: has a good diuretic effect, can reduce the kidney’s metabolic load of water and salt, reduce the pressure on the bladder, which is conducive to relieving the symptoms of abdominal distension caused by this disease. Eggplant: rich in vitamin P, has a good role in nourishing nerves, and can be used for urinary retention caused by neurological lesions. Cucumber: rich in fiber, vitamin C, vitamin B and folic acid. Has a good role in promoting the recovery of nerve tissue function. Avoid eating diet Bacon: rich in nitrite, has the ability to increase water into the body and inhibit urine evacuation, which is detrimental to the recovery of urinary retention. Salami: also a cured food, the content of nitrite is also very obvious, which is not conducive to the relief of urinary retention symptoms and should be avoided. Cooking wine: rich in alcohol content, which has a strong paralyzing effect on the nerve tissue and is not conducive to the relief of urinary retention symptoms, it is advisable to eat fresh fruits such as grapes and other foods.