What is one of the immediate clinical signs of Taro ingestion?

One of the immediate clinical signs of Taro ingestion is the immediate swelling of the lips and tongue. This occurs because Taro contains calcium oxalate crystals, which can cause irritation and inflammation upon contact with the oral mucosa. When ingested, these crystals can lead to symptoms such as swelling, burning, and pain in the mouth area. This reaction is a direct response to the toxins present in Taro, making it a crucial indicator for identifying potential poisoning from this plant. Recognizing these symptoms is important for prompt diagnosis and treatment in cases of Taro ingestion.