Brushing Harder: Counterproductive “Cleaning”

Many people believe that brushing harder will make their teeth cleaner. In fact, brushing too hard can harm your teeth. Brushing with a hard-bristled toothbrush or applying too much force can wear away the enamel on the surface of your teeth - the natural barrier that protects your teeth and cannot be regenerated once damaged. Damaged enamel can lead to tooth sensitivity, making it more prone to stinging sensations from hot and cold, sweet and sour foods. In addition, the gums are also susceptible to injury due to intense friction, which in turn causes them to recede, exposing the roots and increasing the risk of tooth decay and tooth sensitivity.

The solution is to use a soft-bristled toothbrush and gently massage the surface of your teeth each time you brush, rather than rubbing vigorously. Using the correct brushing method, hold the toothbrush at a 45-degree angle to the teeth and clean the gum margins with small rotating motions, which will effectively remove plaque and reduce damage to the teeth. In addition, the choice of toothpaste is also important. Fluoride toothpaste can help repair minor damage and further protect tooth enamel.

Nail biting and teeth grinding: unconscious bad ha

Nail biting and teeth grinding are unconscious behaviors that many people engage in, usually occurring during times of stress and anxiety. However, these two habits can be extremely damaging to your teeth. When biting your nails, the nails put abnormal pressure on your teeth, which can lead to irregular shapes and even cracks or chipping over time. Front teeth, in particular, are easily damaged by improper biting, affecting their appearance and chewing function. Teeth grinding can likewise lead to severe wear and tear of the teeth and gradual thinning of the enamel, leading to problems such as tooth sensitivity and shorter teeth. Nighttime teeth grinding can even have an impact on the jaw joints, leading to waking up in the morning with facial muscle pain or headaches.

To reduce these bad habits, try finding alternative ways to release anxiety. For example, people who usually have a habit of biting their nails can carry small objects, such as rubber balls, and use them when their fingers are tense. For nighttime teeth grinding, dentists often recommend wearing nighttime braces to minimize the damage that grinding can do to your teeth. If you notice teeth grinding, you may want to consult your dentist for professional help to avoid long-term damage.

Excessive consumption of sugar-sweetened beverages

Sugary drinks, such as carbonated beverages, fruit juices, and energy drinks, are a favorite of many people, but they are a great threat to dental health. The sugar in sugary drinks is broken down into acids by oral bacteria, and these acids erode tooth enamel, making teeth weak and increasing the risk of tooth decay. Especially if you don't clean your mouth in time after drinking sugary drinks, these acids can stay on the surface of your teeth longer, causing more serious damage. Many beverages also contain ingredients such as citric acid, and these acids can further erode teeth and cause enamel to thin.

To protect your dental health, it is recommended that you minimize your intake of sugary drinks. If you do enjoy these types of drinks, it is best to consume them through a straw to minimize the amount of time the drink is in direct contact with your teeth. After consuming sugary drinks, you can rinse your mouth with water to help rinse away the sugar and acid left on the surface of your teeth. Minimizing the frequent intake of sugary drinks and developing the habit of drinking more water will help both your teeth to be healthy and your body to stay hydrated.