How does coffee affect tooth enamel?
Dr. Prerna Pahuja, dentist, Director of Align Dental Clinic, Dwarka (India) - said that coffee is a daily drink loved by many people, but it also has some disadvantages for oral health.
“Coffee can lead to tooth decay, especially when consumed with sugar. The acidity will temporarily weaken the enamel. So if you have a habit of brushing your teeth immediately after drinking your morning coffee, you should stop this habit,” Dr. Prerna Pahuja emphasized.
According to Dr. Prerna Pahuja, brushing your teeth immediately after drinking coffee can aggravate the damage because the enamel is still weak and can be worn away by the impact of the toothbrush.
This can lead to tooth loss, increased tooth sensitivity, cavities, and discoloration of teeth. It can also cause pain or bleeding and periodontal disease.
Optimal waiting time before brushing teeth
To minimize damage to your enamel, Dr. Prerna Pahuja advises waiting at least 30 minutes after drinking coffee to brush your teeth. This time allows your saliva to neutralize the acid and begin to naturally repair your enamel. During this time, your saliva can help remove coffee residue and reduce acidity, providing additional protection for your enamel.
Waiting a while before brushing your teeth will help restore enamel health, reduce the risk of damage to teeth, and support long-term oral health.
Dr. Pahuja recommends choosing a toothpaste with low abrasive content (RDA value of 30-80) to protect tooth enamel while effectively cleaning teeth.
In addition, drinking water helps hydrate the body and wash away residue and excess bacteria that accumulate after drinking coffee. Or you can use a straw when drinking to minimize contact between coffee and teeth, helping to reduce the risk of tooth stains.
