What is the difference between spleen deficiency and kidney deficiency?

The difference between spleen deficiency and kidney deficiency is the difference in symptoms. After suffering from spleen deficiency, patients will generally appear fatigue, shortness of breath, lazy speech, hematochezia, vomiting blood, abdominal distension, dizziness and other symptoms, while kidney deficiency will cause impotence, premature ejaculation, tooth pain, hair loss, confusion, amnesia, deafness and other symptoms.