The link between smoking and oral diseases.

Smoking causes a variety of oral diseases, like a demonic orgy, they run amok in the mouth, bringing endless pain and destruction. Firstly, smoking increases the risk of oral cancer. Harmful chemicals in tobacco constantly attack the oral mucosa, destroying normal cell growth and repair mechanisms and leading to the formation of malignant tumours. Secondly, smoking is also one of the main triggers of periodontal diseases, including gingivitis and periodontitis. The chemicals in tobacco weaken the immunity of the gum tissues, making it easier for bacteria to attack and trigger inflammation and infection. In addition, long-term smoking can lead to problems such as yellowing of teeth, mouth odour and bleeding gums, affecting oral health and aesthetics. Most seriously, smoking accelerates tooth wear and loss, making teeth loose and fragile, and even triggering tooth loss. To sum up, smoking not only causes direct harm to oral health, but also increases the risk of serious diseases such as oral cancer and periodontal diseases, making it one of the culprits of oral health.