Corona Virus (COVID-19) Being Responsible

The world is in a state of panic with fear of Corona and perhaps rightly so. Official, semi-official and unofficial guidances are pouring in from all possible sources. Social media has been promoting the use of masks only for sufferers of Corona infection and those who are having symptoms of cough and fever. Some experts have gone to the extent of suggesting that the use of mask for members of the general public may even be harmful. It may promote a sense of complacency among people, a false sense of safety leading to negligence of other precautions. Masks may be so ill-fitting that the user has to touch it frequently to adjust it, which may lead to transmission of infection. The virus is supposed to be transmitted by droplets coughed out by the sufferers. The purpose of the mask used by these people is to stop passing on the droplets to others. While this notion seems to make sense, it may not be entirely true and the use of masks by people at large may still have some protective value. There may be people who are infected and not aware of it. Avoiding relatively close contact with such people at public places may not be easy in populous countries which are not locked down completely yet. Use of mask in that situation may provide some protection at least. After all the infected droplets need to be inhaled to cause further infection and a mask over the mouth and nostrils will prevent the inhalation to some extent. It seems, therefore, that discouraging people from using masks may be an irresponsible act. What should be emphasized instead is that using a mask is not the end of your responsibility towards protecting yourself and others. Other precautions are equally important. Following are a few examples:
1. If you have cough and/or fever, confine yourself indoors and avoid coming in contact with people, specially children, elderly and those with chronic illnesses.
2. Wash your hands well with soap and water frequently and certainly after touching anyone or anything.
3. Avoid touching your face and eyes unnecessarily.
4. Do not cough in the open or on your hands. Use a tissue or your sleeve instead. Bin the tissue immediately.
5. Avoid unnecessary travels.
6. Avoid public gatherings.
7. If you suspect you may be infected with Corona, do not use antibiotics, they will not be effective.
8. When interacting with strangers or those with cough/fever, stand at least three steps away.

Dr Vibhash Mishra, London, UK, Chief Medical Officer, Second Medic

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National Dentist Day: Best Oral Hygiene Tips Shared by Experts

Every year, on March 6th, National Dentist Day is celebrated to recognize the invaluable contributions of dentists in maintaining our oral health. This special day also serves as a reminder of the importance of good oral hygiene habits. Whether you're looking to improve your daily dental routine or seeking expert advice, we’ve compiled the best oral hygiene tips shared by dentists to help you achieve a healthy and confident smile.

1. Brush Properly, Not Just Regularly

Brushing twice a day is essential, but how you brush matters just as much as how often. Experts recommend using a soft-bristled toothbrush and fluoride toothpaste. Follow these steps for effective brushing:

Use a gentle, circular motion rather than scrubbing.
Brush for at least two minutes twice a day.
Ensure you clean all tooth surfaces, including the back molars and gum line.

2. Flossing is Non-Negotiable

Flossing removes food particles and plaque from between your teeth where your toothbrush can’t reach. Dentists suggest flossing at least once a day to prevent cavities and gum disease. If traditional flossing is difficult, consider using:

Water flossers
Interdental brushes
Floss picks

3. Rinse with Mouthwash for Extra Protection

Using an antibacterial mouthwash helps reduce plaque, prevents bad breath, and protects against gum disease. Look for a fluoride-based or alcohol-free mouthwash, especially if you have sensitive gums.

Tip: Rinse for 30 seconds after brushing and flossing for best results.

4. Eat a Tooth-Friendly Diet

What you eat significantly impacts your oral health. Dentists recommend incorporating the following foods into your diet:

Dairy products (milk, cheese, yogurt) to strengthen enamel.
Crunchy fruits and vegetables (apples, carrots) to naturally clean teeth.
Nuts and seeds for essential minerals like calcium and phosphorus.
Green tea for its antibacterial properties.

Avoid excessive consumption of sugary snacks, acidic beverages, and sticky candies, which can erode enamel and lead to cavities.

5. Stay Hydrated and Limit Sugary Drinks

Drinking plenty of water helps wash away food particles and bacteria, keeping your mouth fresh and clean. Limit soda, sports drinks, and coffee, as they can stain teeth and contribute to decay.

Pro Tip: If you drink sugary or acidic beverages, use a straw to minimize direct contact with your teeth.

6. Replace Your Toothbrush Regularly

A worn-out toothbrush is ineffective at cleaning your teeth. Dentists recommend replacing your toothbrush every 3-4 months or sooner if the bristles are frayed. Using an electric toothbrush can also improve plaque removal.

7. Schedule Regular Dental Checkups

No matter how diligent your oral hygiene routine is, visiting your dentist every six months is crucial for professional cleanings and early detection of dental issues. Regular checkups can help prevent cavities, gum disease, and even serious health conditions linked to poor oral health.

8. Protect Your Teeth While Playing Sports

If you engage in contact sports, wearing a custom-fitted mouthguard can protect your teeth from injuries and fractures. This simple preventive measure can save you from costly dental treatments.

9. Avoid Smoking and Tobacco Products

Smoking and tobacco use are major contributors to gum disease, tooth loss, and oral cancer. If you’re looking for another reason to quit, your oral health is a great motivation. Talk to your dentist about resources to help you quit.

10. Teach Kids Good Oral Hygiene Habits Early

Children should learn proper oral hygiene habits from a young age. Encourage them to:

Brush their teeth with fluoride toothpaste.
Floss regularly.
Visit the dentist every six months.
Avoid excessive sweets and sugary drinks.

Setting a strong foundation for oral health can prevent future dental issues and ensure a lifetime of healthy smiles.

Conclusion

This National Dentist Day, take the opportunity to improve your oral care routine by following these expert tips. Good oral hygiene isn’t just about having a bright smile—it’s also essential for overall health and well-being. Show appreciation for your dentist by prioritizing your dental health and scheduling your next checkup.

For personalized dental care advice, consult a professional at SecondMedic, where expert guidance helps you maintain optimal oral health.