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NHS warns to replace toothbrushes every three months to prevent infections and gum disease.
The NHS warns that toothbrushes should be replaced every three months to avoid health risks like infections and gum disease.
Using soft bristles and electric toothbrushes is recommended, along with brushing twice daily for two to three minutes with fluoride toothpaste (1350-1500ppm).
Spitting but not rinsing after brushing helps keep fluoride on the teeth longer.
Proper technique includes brushing at a 45-degree angle to clean the gum line effectively.
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El NHS advierte que debe reemplazar los cepillos de dientes cada tres meses para prevenir infecciones y enfermedades de las encías.