Sour date kernel has the effect of nourishing the blood and calming the mind, which can help sleep. However, the effect of herbal tea is limited.
Sour jujube kernel is the seed of sour jujube of Rhamnaceae plant, which has the effect of nourishing blood and tranquilizing the mind, benefiting the liver and astringing sweat. In clinical practice, it can be paired with cyperus rotundus and other medicines for the treatment of palpitations, palpitation, dizziness (intense heartbeat, panic and restlessness), forgetfulness, insomnia, dreamy, body weakness and spontaneous sweating (involuntary sweating during the day, aggravated by sweating with a little movement) and other conditions.
Therefore, sour jujube nut can be used for insomnia caused by deficiency of yin and blood in the heart and liver, and loss of heart nourishment (loss of nourishment for the heart), which helps to improve sleep. However, the effect of Chinese herbal medicine taken in tea is limited, and it often needs to be decocted into a soup.
Patients who need to take medication should do so under the guidance of a doctor. If you have insomnia and other symptoms, it is recommended that you seek medical treatment promptly.