Does humming affect the vocal cord?

Yes, humming can affect the vocal cords, as it engages them in a gentle way. Humming produces a relaxed vibration in the vocal folds, which can help improve their flexibility and coordination. Additionally, it can enhance resonance and vocal quality without putting excessive strain on the vocal cords, making it a beneficial exercise for vocalists and speakers. However, excessive or improper humming may lead to strain, so moderation is key.