After the Tet holiday, oral health becomes one of the most vulnerable areas prone to problems if not properly cared for. With professional insights from Dr. Bui Xuan Dat, MD, Specialist Level I in Dentistry at CarePlus, this article helps you better understand common post-Tet changes and protect your oral health more effectively.
3/3/2026 3:24:04 PM
✅ This article is professionally reviewed by Dr. Bui Xuan Dat, MD, Specialist Level I in Dentistry at CarePlus.
⚡ After the Tet holiday, many people begin to notice clear changes in their oral health: tooth sensitivity when drinking cold water, swollen and painful gums, tooth discoloration, or persistent bad breath, even after returning to their regular routine. From a clinical perspective, doctors note that the period following Tet is when oral health issues tend to become most apparent, especially if there were underlying symptoms that had not been properly addressed beforehand.
👉 If you are experiencing similar symptoms, the article below will help you better understand your condition and proactively plan timely oral care.
1/ Why Do Dental and Oral Health Issues Commonly Arise After Tet?
According to doctors at CarePlus, several “typical” lifestyle changes during the Tet holiday are the main contributing factors:
🔸 Increased consumption of sweets and carbonated beverages: Higher sugar intake provides an ideal food source for oral bacteria. When bacteria metabolize sugar, they produce acids that lower the pH level in the mouth, leading to enamel demineralization and weakening of the teeth.
🔸 Irregular daily routines: Staying up late, late-night eating, neglecting tooth brushing, or skipping oral hygiene after late meals.
🔸 Increased alcohol consumption: Alcohol reduces saliva production—the body’s natural defense mechanism that helps protect the oral cavity and neutralize acids.
🔸 Delayed dental visits: Many individuals may have experienced discomfort before Tet but postponed treatment, allowing the condition to worsen and become more noticeable after the holiday.
The good news is that most oral health issues after Tet can be effectively managed if detected early and treated appropriately.
2/ The Three Most Common Dental Problems After Tet
Due to changes in diet and daily habits during the holiday season, CarePlus doctors have observed a significant increase in certain oral health conditions, particularly those involving the gums and supporting tissues.
🔷 Gingivitis
Red, swollen gums that bleed easily during brushing or eating are common after Tet, especially in individuals with pre-existing plaque and tartar buildup.
🔷 Tooth Decay
Pain or sensitivity when consuming hot or cold foods may indicate early-stage dental caries or progressive enamel damage.
🔷 Tooth Discoloration and Plaque Buildup
Dull-looking teeth, rough tooth surfaces, and unpleasant breath can affect confidence when returning to work and social interactions after the long holiday.
3/ Comprehensive Dental Care at CarePlus
If you notice any unusual signs, you should proactively schedule a consultation with a Dental Specialist for proper evaluation and treatment.
At CarePlus, the Department of Dentistry offers a full range of dental treatment and cosmetic services, from basic to advanced procedures, including:
🔹 Scaling and polishing
🔹 Dental fillings
🔹 Root canal treatment
🔹 Wisdom tooth extraction
🔹 Porcelain crowns and restorations
🔹 Dental implants
🔹 Orthodontics (braces), and more
Visit CarePlus today to experience international-standard dental care:
▪️ Overseas-trained, experienced, and dedicated dental specialists
▪️ Modern equipment and advanced technology
▪️ Authentic materials from globally reputable brands
📞 Contact CarePlus today for consultation and appointment scheduling with our Dental Specialists,so you can enjoy a healthy, confident smile all year round.
CAREPLUS INTERNATIONAL CLINICS
Associate of Singapore Medical Group
Hotline: 1800 6116
Email: info@careplusvn.com
Fanpage: CarePlus Clinic Vietnam