Is neem a chronic poison?

Neem seeds are medicines with minor toxicity.
Neem seed is the fruit of the neem plant of the neem family. It is bitter in taste, cold in nature, with minor toxicity, and belongs to the liver and stomach meridians. It can move qi to relieve pain (by regulating the body’s qi to relieve pain) and kill insects. It can relieve pain in the epigastric (stomach and abdomen) region, hernia, abdominal pain caused by worms, ringworm, and frostbite.
Neem Zi and Yan Hu Suo are used in a decoction to treat stomach pain, chest and rib pain (chest and rib area collectively) and hernia pain caused by liver qi discomfort; Neem Zi and apricot, kernel can be used together to treat head sores.
Neem should not be taken in excess or for a long period of time. Taking too much internally can have side effects such as nausea and vomiting, or even more serious adverse effects. It is recommended to use the medicine under the guidance of a doctor.