The main prescription for insomnia with heart and renal failure syndrome is

Answer: d

Insomnia of heart and kidney

The main symptoms of syndrome: restlessness, difficulty in falling asleep, palpitation and dreaminess, dizziness and tinnitus, soreness of waist and knees, hot flashes and night sweats, vexation and fever, dry throat and scanty body fluid, nocturnal emission in men, irregular menstruation in women, red tongue with little coating and rapid pulse.

Treatment: nourishing yin and reducing fire, communicating heart and kidney.

Representative: Liuwei Dihuang Pill and Jiaotai Pill.