7-year-old child teeth grow crooked, if the front teeth are crowded, incisors position abnormalities such as stage abnormalities, can be properly observed, with age may return to normal; if there is a deep overjaw, pocket teeth, multiple teeth belong to the development of abnormalities, the need for timely tooth extraction, orthodontic treatment.
1. Stage abnormalities: 7-year-old children generally begin to replace the front teeth, replacement may occur during the period of misalignment, the position of the incisors crooked, crowded front teeth, etc., most of which are temporary, with age, jaw development, these problems will gradually improve and recover, the parents can be appropriate to prolong the observation time, do a good job of oral hygiene, and regular stomatology assessment.
2. Abnormal development: If there are cases of open mouth breathing, deep overjaw, pocket teeth, multiple teeth, etc., most of them belong to abnormal development of teeth, which can be evaluated by the dentist in time, and if necessary, need to be extracted, orthodontic treatment to improve, so as to avoid affecting the maxillofacial development.
Therefore, parents can bring their children to the dentist for evaluation and oral treatment if necessary.