1. Uncooked Pleurotus eryngii may cause poisoning. Uncooked mushrooms can easily cause indigestion and may cause nausea and vomiting in patients. It is recommended that patients fry the king oyster mushrooms before eating them, which is also beneficial to human health.

2. If the king oyster mushroom is not fried, it may easily cause nausea, vomiting, or other digestive tract symptoms. During this period, you should also pay attention to a healthy diet, develop good living habits, avoid eating spicy and irritating foods, and encourage patients to participate in more outdoor sports, especially aerobic exercise, which can play a certain role in strengthening their physical fitness. You should also eat more fresh vegetables and fruits to supplement vitamins, which is also very good. After active treatment, the patient's symptoms can be improved in time.