The Importance of Oral Care During the Pandemic

How COVID-19 Impacted Dentistry

COVID-19 spreads through droplets and aerosols — exactly what most dental procedures generate. From routine cleanings to restorative care, nearly every appointment puts providers in close proximity to the patient’s airway. Even before COVID-19, dentists were among the highest in infection-control standards, consistently using masks, gloves, sterilization, and PPE.

But the pandemic accelerated safety protocols dramatically. Many offices shifted to emergency-only care, reserving visits for:

• ⚠️ Knocked-out or broken teeth
• ⚠️ Severe pain or infections
• ⚠️ Oral injuries or urgent prosthetic repairs
• ⚠️ Extreme tooth sensitivity or swelling

With routine visits delayed, patients became more responsible than ever for maintaining strong oral hygiene at home to avoid preventable dental emergencies.

Why Strong Oral Hygiene Matters More Than Ever

Your mouth is home to an ecosystem of both beneficial and harmful bacteria. When hygiene slips, harmful bacteria multiply, increasing your risk for cavities, gum disease, inflammation, and infection. What starts as a small cavity can escalate into more severe dental problems — ones that often require professional intervention.

Poor oral hygiene has also been linked to complications involving:

• ❌ Diabetes
• ❌ Pregnancy complications
• ❌ Heart disease
• ❌ Systemic inflammation

Keeping your teeth and gums healthy isn’t just about aesthetics — it’s an important part of your overall health and resilience.

How to Care for Your Teeth & Gums at Home

While waiting for regular dental visits to resume, the best thing you can do is follow consistent, dentist-recommended habits. Here are the essentials:

1. Eat a Balanced, Tooth-Friendly Diet

A healthy diet protects both enamel and gums. Nutrient-dense foods like leafy greens, low-fat dairy, whole grains, and fruits supply the vitamins and minerals your teeth need.

• ✅ Choose foods high in calcium
• ✅ Drink plenty of water to rinse bacteria
• ❌ Avoid sticky, sugary, or starchy snacks

Sugars and starches cling to teeth, feeding bacteria that produce enamel-eroding acids. If you enjoy these foods occasionally, brush or rinse shortly afterward.

2. Avoid Habits That Damage Teeth

Certain behaviors dramatically increase your risk for cracks, chips, or dental emergencies — the last thing you want when appointments are limited.

• ❌ Don’t chew ice or hard candies
• ❌ Avoid biting nails or pen caps
• ❌ Never use your teeth to open bottles or packaging

These habits can fracture enamel or chip teeth, requiring urgent dental care.

3. Brush Twice Daily — Correctly

Use a soft-bristled brush to avoid wearing down enamel or irritating gums. Brush for two minutes twice a day using fluoride toothpaste, which helps strengthen enamel by replacing minerals lost to bacterial acids.

Use gentle circular motions — not harsh scrubbing — and make sure to clean along the gumline where plaque often forms.

4. Floss Daily

Brushing alone can’t reach the tight spaces between teeth. Flossing removes plaque, trapped food, and bacteria that cause gum disease and decay.

Daily flossing reduces inflammation, prevents bad breath, and keeps gums strong — especially important when professional cleanings are delayed.

5. Add Mouthwash for Extra Protection

An antimicrobial mouthwash can help reduce plaque, prevent gum infection, and freshen breath. Look for options with fluoride to strengthen enamel further. If alcohol in mouthwash causes irritation, choose an alcohol-free formula.

Staying Safe & Healthy Until Routine Care Returns

During the pandemic, dentists played a key role in preventing virus spread by limiting appointments to emergencies only. That means your daily hygiene is more important than ever — because when you protect your smile at home, you reduce the likelihood of needing urgent care.

If you find yourself facing swelling, severe pain, broken teeth, or signs of infection, contact your dentist immediately. Even in restricted times, emergency care is available.

Otherwise, your best strategy is consistency: brushing, flossing, healthy eating, avoiding harmful habits, and keeping your mouth clean and hydrated.