In the field of oral health, prevention is the most effective and lasting investment. Although advanced dentistry and clinical technology allow for the treatment of complex pathologies, the foundation of healthy teeth and gums lies in the daily habits acquired at home.
A poor oral hygiene routine or one performed with incorrect technique promotes the accumulation of plaque, the development of cavities, and the onset of periodontal disease. Below, we break down the fundamental pillars of optimal and rigorous oral hygiene.
- The technique and frequency of brushing
Brushing should be done at least twice a day, with the nighttime brushing being the most important due to the reduced saliva flow during sleep. The recommended duration is at least two minutes.
It is crucial to avoid abrupt horizontal movements, as these cause enamel abrasion and gingival recession. The proper technique involves placing the brush head at a 45-degree angle to the gum line and making gentle sweeping motions from the gum towards the edge of the tooth.
- Toothbrush selection
The choice between a manual or electric toothbrush depends on the dexterity and comfort of each patient, although electric toothbrushes with oscillating-rotational or sonic movement facilitate a more homogeneous removal of plaque.
In both cases, it is essential to select soft or medium bristles with rounded tips. Hard bristles do not clean better and can damage both the enamel and the periodontal soft tissues.
- When and why to replace your toothbrush
The brush head should be replaced every three months. After this time, the filaments lose rigidity and their mechanical cleaning power decreases by more than 30%.
It is also essential to replace it immediately if the bristles show signs of deformation or after having overcome infectious processes, such as flu or oral conditions, to prevent possible bacterial or viral reinfections.
- The importance of toothpaste
Toothpaste serves a therapeutic and preventative function, beyond just providing immediate freshness. For effective protection against enamel demineralization and the prevention of cavities, it is recommended to use toothpastes formulated with fluoride (with a concentration of at least 1,450 ppm in adults).
A common mistake is rinsing thoroughly with water after spitting out the toothpaste. It's best to remove excess foam without rinsing immediately, allowing the active ingredients to remain in contact with the tooth surface for longer.
Be careful with whitening toothpastes; they are abrasive and can wear down enamel and cause sensitivity. Don't overuse them!
- Interproximal hygiene: interdental floss and brushes
A conventional toothbrush only cleans three of the five tooth surfaces, leaving 40% of the total tooth area untreated. It is in the interdental spaces where a large proportion of cavities and gum disease originate.
Using dental floss or interproximal brushes once a day is essential:
- Dental floss: Recommended for tight contact points and crowding.
- Interdental brushes: Ideal for open interproximal spaces, patients with periodontal disease, or those wearing braces. The size should be adapted to the interdental space to avoid traumatizing the gingival papilla.
- Mouthwash as a complement
Mouthwash acts as a valuable chemical aid, but should never be considered a substitute for mechanical brushing. Its value lies in distributing active ingredients to hard-to-reach areas and maintaining the balance of the oral microbiota.
It is advisable to opt for alcohol-free formulations adapted to individual clinical needs, whether for the control of hypersensitivity, gingival protection or anticaries reinforcement.
Consistency and precision in these daily steps are the best guarantee for maintaining oral health over the years. In addition to this daily routine, regular checkups and professional cleanings allow for the early detection of any problems and help maintain the results long-term.