Can you take Pai Zi Yang Xin Wan for slow heartbeat?

If a person with a slow heartbeat has insomnia or excessive dreams caused by heart qi deficiency and coldness, he can take Pai Zi Nourishing Heart Pill as prescribed by the doctor, but it does not have the effect of treating a slow heartbeat.
Pai Zi Nourishing Heart Pill is a traditional Chinese medicine with the effects of tonifying qi, nourishing blood and tranquilizing the mind, mainly composed of 12 Chinese medicines, including Pai Zi Ren, Codonopsis pilosulae, Rhizoma Ligustici Chuanxiong, Poria, Jujubae, Semen zaojubae, and Cinnabar, etc. It can be used for treating the symptoms of palpitation and restlessness in the heart, easy to be frightened, insomnia, nighttime dreaming, and forgetfulness, which are caused by the deficiency of heart qi and coldness.
Contraindications and adverse effects of Pai Zi Nourishing Heart Pill are not clear. Taking Pai Zi Yang Xin Wan does not have the effect of treating slow heartbeat, but people with slow heartbeat can take Pai Zi Yang Xin Wan for treatment if they suffer from forgetfulness and insomnia.
Slow heartbeat patients can consult the cardiovascular department, follow the doctor’s instructions to take medication for treatment, do not self-medication, in order to avoid discomfort.