You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is False regarding thumb sucking is: and explain in detail?
Ans. A. Must be treated vigorously in the first year of lifeThumb sucking is normal in early infancy. It is a source of pleasure in children and is a sign of insecurity. It can lead to malocclusion of teeth, if it persists beyond 5 years. Best policy is to ignore thumb sucking and concentrate on positive aspects of child's behavior. No treatment is required below 5 year of age.