For women experiencing hair loss due to kidney deficiency, it is advisable to first address the symptoms of kidney deficiency for effective treatment. Kidney deficiency is generally divided into kidney yin deficiency and kidney yang deficiency, so it is essential to first determine the specific type of kidney deficiency causing the hair loss. Targeted treatment can then be pursued through medication, which can significantly aid in preventing further hair loss. Additionally, incorporating foods like walnuts, black sesame seeds, and Chinese yam into the diet can effectively help reduce symptoms of hair loss and also replenish kidney deficiency, leading to improvement. Drinking some milk before bed can also be beneficial.