Narcissus are poisonous. Narcissus has no toxic fragrance, but its pollen may cause allergy in a few people. And Narcissus contains a substance called colchicine, which is toxic. Eating by mistake can cause gastrointestinal reactions such as vomiting, abdominal pain, diarrhea, etc., and even lead to fainting and even life-threatening.
The bulb of Narcissus contains Latin toxin, which can cause vomiting, enteritis and other symptoms after ingestion. The juice of its leaves and flowers can also cause skin allergy, redness, swelling and itching.

The mucus in the narcissus bulb is poisonous. Avoid smearing the mucus into your eyes.
Once poisoning is found, go to the hospital immediately. If the patient is a child, or in serious cases, doctors often recommend intravenous drip or oral medication to reduce the symptoms.