Can you drink cassia seed tea during menstruation?

Cassia seed tea, that is, with the Chinese medicine cassia seed tea, sex slightly cold, so the menstrual period is not recommended to drink cassia seed tea.
Menstruation gas with the blood leakage, gas deficiency is the guard outside the function is not solid, if you feel cold or cold dampness, it is easy to qi and blood stagnation, may lead to late menstruation, menorrhagia, dysmenorrhea and other conditions.
Cassia seeds, for the legume plant cassia dry mature seeds, taste sweet, bitter and salty, slightly cold, to the liver, large intestine meridian, its efficacy is to clear the liver and brighten the eyes, lubricate the intestines and laxatives, can be used for the treatment of red eyes and astringent pain, shyness and more tears (eyes are afraid of the light, and often tearing), dark and unclear vision, headache and vertigo, intestinal dryness constipation, and so on.
The adverse effects of cassia seeds are not clear. However, it is not suitable for patients with Qi deficiency and loose stools (thin and unformed feces).
It should be noted that patients who need to use cassia seeds are recommended to use it under the guidance of a doctor to avoid delays.