Incontinence of urine means that there is still a desire to urinate after urination, and the urine cannot be completely drained and dripping. However, there are many causes of dysuria, such as bladder dampness and heat, stones, etc. It cannot be simply determined by one symptom as a problem of kidney yang deficiency or yin deficiency. When the symptoms of dysuria appear, it is recommended that the patient consult a doctor in time to clarify the cause of the disease and under the guidance of the doctor for treatment. 1. Kidney yin deficiency, also known as renal yin insufficiency, is a symptom that manifests itself as a deficiency of kidney yin and fluid. It is mostly caused by prolonged illness, overdoing of sexual intercourse, and staying up late at night. Common symptoms are soreness of the waist and knees, dizziness, tinnitus, insomnia and dreams, etc., usually do not appear the symptoms of urinary incontinence. 2. Kidney yang deficiency, also known as the failure of vital fire (weakness of kidney yang in the body, the function of warming and promoting the operation of qi and blood is reduced), is the kidney yang qi insufficiency of the manifestations of the symptoms. It is mostly caused by congenital insufficiency, old age and over-exertion. Common symptoms are long and clear urination, incomplete leaking, and low urine output. 3. Liver and gallbladder damp-heat (damp-heat evil accumulation in the liver and gallbladder) refers to the damp-heat accumulation (dampness and heat in the body of the mutual agglomeration) of the liver and gallbladder, excretory dysfunction, the bladder, the formation of bladder damp-heat, resulting in urine dripping, or occlusion and other symptoms. As you can see from the above, a single symptom of incomplete urination cannot be determined as kidney yang deficiency or kidney yin deficiency, such as the symptoms of incomplete urination should be diagnosed and treated under the guidance of a professional physician.