Oleander is harmful to pregnant women and it is recommended to stay away from this plant. Oleander is a plant that is highly toxic and its stems, leaves and flowers are highly toxic. Oleander poisoning in the early stages of the gastrointestinal tract, may appear loss of appetite, nausea, vomiting and other symptoms, and then cardiac manifestations such as cardiac arrhythmia, serious cases can be coma and even death. For pregnant women, the health of mother and fetus is seriously jeopardized. Therefore, do not approach or touch the oleander with your hands, and do not eat oleander or food contaminated with oleander pollen, and vomit immediately after eating. If a pregnant woman is exposed to oleander and develops symptoms of poisoning, she should seek medical attention and monitor the condition of the fetus.