When it comes to looking after our teeth, most of us pick up advice from friends, family, or the internet. Unfortunately, not everything we hear about dental care is true. At Battersea Smiles, our patients often ask us about myths they’ve come across, from whitening worries to gum disease misconceptions.
That’s why we’ve put together this guide: to debunk 7 of the most common dental myths and set the record straight, with insights from Dr Marisa Monteiro and her professional team.
The Truth: Dental problems often develop silently. Cavities, gum disease, and even oral cancers can progress without causing pain in the early stages. By the time discomfort arrives, the issue may already be advanced.
At Battersea Smiles, our general dentistry check-ups are designed to catch problems early, saving you time, money, and discomfort.
According to the NHS, adults should see a dentist at least every two years, but those with ongoing dental issues may need to be seen more often.
Takeaway: Regular check-ups prevent small problems from becoming big ones.
The Truth: Professional teeth whitening carried out under dentist supervision is safe and effective. The whitening gels used in clinics are regulated and carefully applied to avoid harming enamel.
The real risk comes from unregulated whitening kits bought online or treatments offered by unqualified providers. The General Dental Council (GDC) has repeatedly warned that whitening should only be performed by a dentist.
Takeaway: Safe whitening can brighten your smile without causing damage, but always see a qualified dentist.
The Truth: Brushing too hard doesn’t clean better; it can actually wear away enamel and damage gums. This can lead to tooth sensitivity and gum recession over time.
The best method? Use a soft-bristled toothbrush and brush gently in small circular motions for two minutes, twice a day.
The Oral Health Foundation recommends using fluoride toothpaste and replacing your toothbrush every 3-4 months.
At Battersea Smiles, our hygiene team can also demonstrate effective brushing and flossing techniques tailored to you.
Takeaway: It’s about brushing smarter, not harder.
The Truth: Gum disease can affect people of all ages, not just older adults. In fact, gingivitis (the earliest stage of gum disease) is common among teenagers and young adults, often due to inconsistent oral hygiene.
If left untreated, gingivitis can progress to periodontitis, a more serious condition that can cause tooth loss.
The NHS confirms that gum disease is the leading cause of tooth loss in adults.
At Battersea Smiles, our dentists and hygienists focus on early prevention, offering professional cleaning and tailored advice to protect gum health.
Takeaway: Gum disease is preventable at any age with good hygiene and regular dental care.
The Truth: While straight teeth certainly look attractive, the benefits go far beyond appearance. Misaligned teeth are harder to clean, increasing the risk of cavities and gum disease. They can also cause uneven wear, jaw strain, and even speech issues.
That’s why treatments like Invisalign aren’t just cosmetic, they contribute to long-term oral health.
The British Orthodontic Society highlights that straighter teeth make oral hygiene easier, reducing the risk of dental problems in future.
Takeaway: Orthodontic treatment is an investment in health as well as aesthetics.
The Truth: Modern dental implants are designed to look, feel, and function just like natural teeth. Using titanium posts that fuse with the jawbone, implants create a stable base for crowns or bridges that are colour-matched to surrounding teeth.
Many patients forget which tooth was replaced after treatment because the result is so seamless.
The British Dental Association notes that implants are one of the most reliable and natural-looking tooth replacement options available.
Takeaway: Implants restore both function and aesthetics with lifelike results.
The Truth: Children should visit a dentist as soon as their first teeth appear, usually around six months old. Early visits help detect issues like decay and ensure children feel comfortable in the dental chair.
The NHS advises parents to take children for a check-up as soon as their first teeth appear.
At Battersea Smiles, we provide gentle, supportive care for children, helping establish positive dental habits from the start.
Takeaway: Early dental visits build lifelong habits and protect children’s oral health.
At the heart of Battersea Smiles is Dr Marisa Monteiro, an experienced dentist with a passion for both cosmetic and general dentistry. She and her professional team of dentists, hygienists, and support staff are committed to providing honest advice, advanced treatments, and a welcoming environment for every patient.
Meet the full team here.
Their philosophy is simple: dentistry should be about trust, education, and care. That’s why they take the time to debunk myths, answer questions, and make sure patients feel empowered to make informed decisions about their dental health.
Believing dental myths can have serious consequences:
By replacing myths with facts, Battersea Smiles helps patients take charge of their health and enjoy smiles that last a lifetime.
If you’ve fallen for one of these myths, don’t worry, you’re not alone. The important thing is to get the facts straight. At Battersea Smiles, we’re here to provide expert care and clear advice, so you can feel confident about your smile and your health.
Call us today on 020 7228 5478
Or book your appointment online
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