Xigua Shuang (Watermelon Frost) can be used as a local adjunctive treatment to alleviate gingival swelling and pain, helping to reduce redness, swelling, and burning pain on the gingival surface. However, it cannot address the underlying cause of the swelling and pain and therefore should not be used as the primary treatment. If the root cause remains unaddressed, symptoms are likely to recur. Persistent gingival swelling with suppuration and concurrent facial swelling require prompt medical evaluation and professional dental management.

Gingivitis can be treated through daily oral hygiene practices, professional dental cleaning (scaling), adjunctive topical medications, removal of local irritants, and regular dental follow-up visits. If spontaneous, profuse gingival bleeding, facial swelling, or fever occurs, prompt medical evaluation and treatment at a hospital are recommended.

Symptoms of gingivitis include changes in gum color, gum swelling and thickening, gum bleeding, softening of gum texture, and oral malodor. If you experience significant spontaneous gum bleeding, or accompanying facial swelling and fever, seek prompt medical attention at a hospital.

Simple gingivitis cannot resolve completely on its own; persistent dental plaque and calculus continuously irritate the gums, leading only to temporary relief of surface symptoms. Only thorough removal of local irritants allows the gingival tissue to return to normal. Recurrent gingival bleeding and swelling require prompt medical evaluation and a comprehensive periodontal examination.

Symptoms of severe periodontitis include recurrent gingival suppuration, formation of deep periodontal pockets, extensive alveolar bone resorption, marked tooth mobility and displacement, and a significant decline in masticatory function. If facial swelling, fever, or severe, throbbing tooth pain occur, prompt medical evaluation and treatment at a hospital are recommended.

Severe periodontitis cannot be completely cured; clinically, treatment aims only to control inflammation progression, preserve remaining healthy dental tissues, and prevent further disease deterioration. This condition leads to irreversible alveolar bone loss and gingival recession. As the disease advances, teeth become increasingly mobile and recurrent periodontal abscesses may occur; prompt medical consultation and comprehensive periodontal therapy are therefore essential.

The entire process of fabricating porcelain-fused-to-metal (PFM) crowns is generally painless. For vital teeth (teeth with living pulp), local anesthesia is administered during tooth preparation to eliminate discomfort. Teeth that have undergone root canal treatment lack pulp tissue and associated nerves, so they do not experience pain. Mild, transient soreness or aching after the procedure is a normal postoperative response. However, if swelling and pain persist for an extended period or if occlusal discomfort continues, prompt medical evaluation and crown adjustment are recommended.

Black stains on teeth caused by tea consumption can be removed through daily toothbrushing, using interdental cleaning tools, professional dental cleaning (scaling), tooth polishing, and modifying tea-drinking habits. If persistent tooth sensitivity or recurrent gum bleeding occurs, prompt medical evaluation and treatment at a hospital are recommended.

Children can safely undergo routine fluoride application, a standard preventive dental procedure suitable for most primary teeth and teeth undergoing the transition from primary to permanent dentition. Appropriate amounts of fluoride strengthen tooth enamel and help prevent dental caries. If a child exhibits extensive enamel demineralization or multiple cavities, prompt dental consultation is essential to initiate fluoride treatment or restorative care.

The benefits of dental fluoride application include enhancing enamel resistance to caries, inhibiting harmful oral bacteria, remineralizing early enamel demineralization, reducing tooth sensitivity, and lowering the incidence of pit-and-fissure caries. If persistent tooth pain or abnormal oral mucosal burning sensations occur, prompt medical evaluation and treatment are recommended.