The Timing of Morning Water Consumption: Potential Health Risks and Insights
Gastric acid secreted by the stomach can eliminate bacteria and microorganisms ingested orally.
There remains an ongoing debate about whether one should drink water before brushing their teeth. Some argue that doing so might inadvertently lead to the consumption of bacteria, while others maintain that they have been drinking water before brushing for years without any noticeable impact on their health.
In reality, it is essential to seek an answer to the question of whether bacteria in the mouth affect physical health. Many believe that bad breath in the morning is due to the presence of numerous bacteria, and drinking water might introduce these bacteria into the stomach, potentially harming this organ.
However, if this is the perspective one holds, they may be underestimating the powerful digestive function of the stomach. According to Indian doctor Jagdish Prasad Mehrotra, the gastric acid produced by the stomach can neutralize bacteria and microorganisms that are ingested orally, subsequently expelling them through metabolic processes without causing harm to the digestive system.
Additionally, the oral cavity contains many bacteria that are not easily washed away by water. This is why daily tooth brushing is essential, rather than merely rinsing the mouth, to maintain healthy teeth. Therefore, drinking water on an empty stomach in the morning will not have any negative effects on the body, and the choice of whether to drink before or after breakfast is entirely yours.
Dr. Jagdish Prasad Mehrotra also advises that many people should reconsider their habit of drinking water or eating breakfast immediately after brushing their teeth, as this may reduce the effectiveness of toothpaste. Instead, it is recommended to wait 15-20 minutes after oral hygiene before eating or drinking.