What are the effects and benefits of castor beans?

Castor seed has the effect of extracting poison, inducing stagnation and clearing the channels and opening the orifices, and can be used to treat burns, scrofula (mainly refers to cervical lymph node tuberculosis), carbuncle (red, swollen and painful breasts, the milk is not discharged, and ultimately the formation of septic disease), and so on.
Castor seed is a kind of traditional Chinese medicine, which is the seed of castor plant of the family Euphorbiaceae, with the effects of pulling out poison, directing stagnation and clearing the channels and orifices. It can be used to treat burns, scrofula (mainly refers to cervical lymph node tuberculosis), canker sores, laryngeal paralysis (pharynx red, swollen and painful, or dry, with a sense of foreign body, or pharyngeal itching and discomfort, difficulty in swallowing).
As well as scabies, ringworm, carbuncle (is a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease), swelling and poison, edema and fullness, stool dryness and knotting, crooked mouth and eyes, bruises and other diseases. It should be noted that pregnant women as well as people with slippery stools are prohibited from taking castor beans.
It is recommended that patients should use castor beans under the guidance of a doctor, do not use the drug without authorization, to avoid delay or adverse effects on the body.