Brushing teeth is a daily routine. Even with diligent brushing and thorough rinsing after meals, teeth can still be damaged by seemingly harmless habits. So which bad habits harm teeth? Below, we detail how to protect your teeth and identify the most damaging daily habits.
Excessive talking.
Dr. Luke Cascarini, an oral surgeon at BMI Hospital in Kent, UK, notes that frequent talking can cause jaw wear and tear, potentially leading to temporomandibular joint (TMJ) disorders and compromising dental health.
Rinsing vigorously while brushing. Dr. Phil Stemer, a London dental specialist, explains that acids and sugars from food temporarily weaken enamel's protective barrier. Brushing immediately after eating further erodes this enamel. Wait at least half an hour after meals before brushing, and avoid vigorous rinsing to preserve fluoride toothpaste's protective effects.
Holding tablets in your mouth.
To relieve pain, many crush aspirin tablets or bite them directly on the affected tooth. However, Dr. Cascaranini warns this method risks burning sensitive oral soft tissue. Swallowing aspirin tablets is equally effective for toothache relief.
Neglecting oral hygiene during pregnancy.
Dr. Jeremy Hill, a dental specialist in Hertfordshire, explains that taking progestin-based contraceptives or pregnancy itself can elevate estrogen levels. This heightens gum tissue sensitivity to local irritants like plaque, potentially triggering or worsening gingivitis and increasing bleeding. Maintaining good oral hygiene minimizes inflammation.
Using teeth as scissors. Dr. Tara Linton, Professor of Oral Surgery at King's College London, warns that biting thread ends, tearing packaging, or chewing nails with teeth can easily damage front teeth.
Drinking excessively hot beverages.
Dr. Stephen Pitt, a dental specialist in Essex, UK, explains that rapid temperature changes—such as drinking hot tea for warmth in cold weather—can cause microscopic cracks visible to the naked eye on tooth surfaces. As these cracks deepen, they inevitably damage the dentin, leading to tooth sensitivity. In severe cases, they can harm the pulp or nerves, causing infections or abscesses.
Taking antihistamines.
Stephen Foster, a pharmacist in Kent, England, explains that antihistamines can affect areas like the tongue and mouth, reducing saliva production and causing dry mouth. Chronic dryness leads to gum recession and periodontal disease, increasing infection risk and potentially causing loose teeth or tooth loss.Chewing sugar-free gum and drinking plenty of water can help stimulate saliva production.
Excessive exercise.
A recent study from Heidelberg University Hospital in Germany found that prolonged exercise can reduce saliva volume and increase its alkalinity, leading to higher levels of bacterial hormones in dental plaque and raising the risk of dental disease.
Swimming with an open mouth.
Professor Damien Wombsley, an expert from the British Dental Association, notes that chlorine in swimming pools can cause tooth erosion, leading to loss of hard tooth surface tissue, discoloration, and sensitivity. It's best to brush your teeth or rinse your mouth after swimming.
Flying after dental fillings.
Dr. Luke Cascarini explains that flying after dental fillings may cause tooth pain. Altitude changes create tiny air pockets in filling materials, triggering discomfort due to pressure shifts. Pain typically subsides within hours after landing. Persistent pain warrants a dental visit. Similar issues may occur during mountain climbing or skiing.
That concludes our guide on protecting your teeth and identifying harmful daily habits. We hope this information proves helpful. Wishing you good health and smooth sailing this winter.