Rotundine is widely used in traditional Chinese medicine for its sedative and analgesic properties. It is commonly prescribed to alleviate symptoms of insomnia, anxiety, and mild pain. The compound works by calming the central nervous system, making it effective for promoting relaxation and improving sleep quality. Additionally, it is sometimes utilized to manage headaches and menstrual cramps due to its pain-relieving effects. Rotundine is also being studied for its potential role in treating certain neurological disorders, such as epilepsy and Parkinson's disease, owing to its ability to modulate neurotransmitter activity. Its natural origin and relatively low toxicity make it a preferred choice in herbal remedies for stress and pain management.