Dentists Warn:The Biggest Mistake People Make After Being Sick During Norovirus Surges
With cases of Norovirus rising across the UK, dental professionals are urging patients to rethink a common habit that could harm their teeth—brushing immediately after being sick.
At Smile n Shine Dental Practice, we’re helping patients understand how to protect their enamel during periods of illness.
⸻
Why Brushing Straight After Vomiting Can Damage Your Teeth
After vomiting, your teeth are exposed to strong stomach acids that temporarily soften enamel.
Brushing too soon can:
* Wear away softened enamel
* Push acid deeper into the tooth surface
* Increase sensitivity
* Lead to long-term enamel erosion
⸻
Clinical Insight
Dr Bhavika Parekh, General Dental Surgeon, explains:
“It’s a common misconception that brushing immediately after vomiting protects your teeth. In reality, enamel is temporarily weakened, and brushing too soon can increase damage.”
⸻
What You Should Do Instead
If you’ve been unwell, follow these simple, dentist-recommended steps:
Rinse your mouth
Use water or fluoride mouthwash to help remove acid.
Wait before brushing
Allow 30–60 minutes for saliva to neutralise acid and enamel to re-harden.
Use fluoride toothpaste
This helps strengthen and protect your teeth when you do brush.
Chew sugar-free gum
Encourages saliva production, supporting natural recovery.
Monitor symptoms
Ongoing sensitivity may indicate enamel wear—early assessment is important.
⸻
Why This Matters During Norovirus Outbreaks
During spikes in Norovirus cases, dental clinics often see more patients experiencing tooth sensitivity.
In many cases, the cause isn’t poor oral hygiene—but brushing too soon after vomiting.
⸻
Protect Your Smile, Even When You’re Unwell
Good oral hygiene is essential—but timing matters. Small changes can protect your enamel and prevent avoidable damage.
⸻
Visit Smile n Shine Dental Practice in Newbury
If you’ve noticed increased sensitivity or have concerns about your enamel, we’re here to help.
At Smile n Shine Dental Practice, we provide personalised dental care in West Berkshire—helping you maintain a healthy, confident smile all year round.
Call today or book your consultation online.
