1. The powder of flowers and plants to prevent pollen allergy is the main allergen with obvious seasonality. Spring and autumn are the seasons with the most pollen. The growth of dust mite needs humidity. Strengthening indoor ventilation and reducing indoor humidity can also effectively control the growth of dust mite.
“Dabao’s teeth are decayed, so I took my baby to mend them…” Emmm, at the moment of hearing this, there was nothing to say. There are three misunderstandings in the tooth changing period, and many people have been recruited. 1. Even if the deciduous teeth are broken, it doesn’t matter. Anyway, there are permanent teeth?
Under normal circumstances, children begin to change their teeth around the age of 6, and their deciduous teeth begin to fall off physiologically. The permanent teeth that replace deciduous teeth erupt one after another. By the age of 12-13, all deciduous teeth are replaced by permanent teeth.
20 minutes after a meal is the prime time to prevent cavities. Tooth decay is caused by the residual sugar in the mouth after bacterial decomposition to produce acid substances, which slowly corrode the teeth. Other hot article links: “clothing, food, housing and transportation, baby care in autumn and winter fully understand the prevention and treatment measures of infantile angular stomatitis in autumn and winter: how to judge the withdrawal time when taking medicine