Periodontitis: What it is and how to understand if you are affected
Periodontitis is an advanced form of gum disease that occurs when plaque and tartar build-up lead to inflammation and infection of the gums. Symptoms include bleeding gums, bad breath, gum recession, and loose teeth. At Archway Dental Group, we use advanced diagnostic tools to identify the signs of periodontitis early, enabling us to provide tailored treatments that stop the progression and protect your smile.

Pyorrhea: the disease of the gums
Pyorrhea, another name for periodontitis, is a serious gum infection caused by poor oral hygiene and bacteria build-up. It can result in swollen, tender gums, and even tooth loss if left untreated. At Archway Dental Group, our team focuses on preventive care and advanced treatments to eliminate infection and restore gum health, ensuring long-term protection for your teeth and gums.
Periodontitis pain
Pain from periodontitis often manifests as gum tenderness, sensitivity while chewing, or discomfort in the teeth. At Archway Dental Group, we prioritise your comfort by addressing the infection causing the pain. Through treatments like periodontal scaling and root planing, we effectively reduce inflammation and discomfort, helping you regain a pain-free smile.


Dr. Mehy Lo Presti, trained at the University of Madrid and specializing in Surgery, Endodontics, and Periodontics, currently focuses on aesthetic dentistry, pursuing an MSc at King’s College London. Known for his calm and reassuring approach, he specializes in treating nervous patients. Fluent in English, Spanish, Italian, and Arabic, Dr. Lo Presti provides personalized care. Outside of work, he enjoys yoga, sports, art collecting, and traveling.









Periodontitis: Treatments and Costs
Treating periodontitis typically involves a combination of non-surgical and, in some cases, surgical interventions. At Archway Dental Group, we offer procedures such as deep cleaning and periodontal surgery for advanced cases. We provide a transparent explanation of costs during your consultation and offer flexible finance options, ensuring you can prioritise your oral health without financial stress.
Pyorrhea: Symptoms and Causes
The symptoms of pyorrhea include swollen gums, bleeding while brushing, persistent bad breath, gum recession, and loose teeth. Common causes include poor oral hygiene, smoking, genetic predisposition, and certain medical conditions. At Archway Dental Group, our focus is on identifying these symptoms early and addressing the underlying causes through personalised treatments, ensuring optimal gum health.








What are periodontal diseases?
Periodontal diseases encompass a range of conditions that affect the gums and supporting structures of the teeth. These include gingivitis (early-stage gum disease) and periodontitis (advanced gum disease). At Archway Dental Group, we provide comprehensive care to address every stage of periodontal disease, from preventive cleanings to advanced therapies, helping you maintain a healthy smile.
Periodontal Treatment: What Are the Remedies to Avoid Extraction?
At Archway Dental Group, we focus on preserving natural teeth wherever possible. Treatments like scaling and root planing and bone grafting can help stabilise loose teeth and reduce infection. Our expert team tailors each treatment plan to the severity of the condition, offering advanced remedies to avoid tooth extraction and ensure the longevity of your smile.
- From Central London
Take the A1 heading north. Continue straight on Holloway Road and turn left onto St John’s Way. The practice is located at 34 St John’s Way.
- From North London
Follow the A1 southbound towards Archway. Turn right onto St John’s Way at the Archway roundabout. The practice is a short distance on your right.
- Parking
Follow the A1 southbound towards Archway. Turn right onto St John’s Way at the Archway roundabout. The practice is a short distance on your right.
- From Central London
Take the Northern Line (High Barnet branch) northbound and get off at Archway Station. Exit the station and walk approximately 5 minutes along St John’s Way to reach the practice.
- From North London
Take the Northern Line southbound and alight at Archway Station. Walk straight along St John’s Way, and you’ll arrive in just a few minutes.
- From Camden Town
Take bus 134 or 390 towards Archway. Get off at the Archway Station stop, then walk 5 minutes along St John’s Way.
- From Finsbury Park
Take bus 263 towards Archway and get off at the Archway Station stop. The practice is a short walk from there.
- From King’s Cross Station
Take the Northern Line to Archway Underground Station. Exit the station and walk approximately 5 minutes along St John’s Way to reach the practice.
- From Highgate
Take the Northern Line southbound to Archway. Walk along St John’s Way for a quick 5-minute journey to the practice.
- Highgate: Follow the A1 southbound for approximately 10 minutes. At Archway roundabout, turn right onto St John’s Way.
- Hampstead: Take Fitzjohn’s Avenue to Highgate Road, then join the A1 towards Archway. Turn left onto St John’s Way.
- Finsbury Park: Head north on Holloway Road (A1) towards Archway. Turn left at the roundabout onto St John’s Way.
- Islington: Take the A1 directly towards Archway. Pass through Holloway and turn left at St John’s Way.
- Crouch End: Follow Crouch End Hill to the A1, turning left towards Archway. Turn right at the roundabout onto St John’s Way.
- Muswell Hill: Drive south on Muswell Hill Road, then turn left onto Archway Road (A1). At the Archway roundabout, take the fourth exit onto St John’s Way. The practice is on the right.
Pyorrhea: Causes and Risks of the Disease That Makes You Lose Your Teeth
Pyorrhea is caused by bacteria that build up in the gums, often due to poor oral hygiene, smoking, or systemic health issues. If untreated, it can lead to severe gum recession, bone loss, and eventual tooth loss. At Archway Dental Group, we provide cutting-edge treatments to eliminate infection and reduce the risks associated with pyorrhea, ensuring your gums and teeth stay healthy for years to come.

EXCELLENT Based on 188 reviews FENDA injaiTrustindex verifies that the original source of the review is Google. Very gentle, considerate and helpful AngelinaTrustindex verifies that the original source of the review is Google. Had a very welcoming and friendly new patient visit, checkup and hygienist. I'm quite a nervous patient and I felt at ease. Really friendly staff and clean environment. The cute dog is a bonus when you visit! sara murgiaTrustindex verifies that the original source of the review is Google. Went today to see the hygienist, Nadia and she was extremely nice, professional and very shooting as a person. Will recommend to everyone. Also the receptionist and her dog were amazing! Una PricaTrustindex verifies that the original source of the review is Google. Dr Olivia was amazing and did a great job with my wisdom tooth surgery. I definitely recommend this dental practice as they are extremely professional, helpful and kind. Wouter PoppinkTrustindex verifies that the original source of the review is Google. Great service allround. Joanne Boland is so bright! A skilled, funny and painless dentist. Amazing. Johnny WordsworthTrustindex verifies that the original source of the review is Google. Booked in ASAP and great dentist appointment, super actionable advice on what to do next in terms of keeping my gums and teeth healthy. Stephen NolanTrustindex verifies that the original source of the review is Google. I Visited the surgery today for a hygiene clean I could not be more happy with the service I received from Nadia (hygienist) she is very friendly ,professional and passionate about the care of her patients i could not be more happy with this service, both Nadia and Linda (the receptionist) are both a credit to this dentist surgery.i highly recommend this practice ,thanks Julie MinnsTrustindex verifies that the original source of the review is Google. Needed an emergency appointment, telephoned and booked in for same day. All staff were welcoming and kind. Had x rays, examination, guidance and antibiotics dispensed during visit. Such super efficient service from start to finish. Thank you. Therapy dog on site was a joy. Sylvia NakkaziTrustindex verifies that the original source of the review is Google. I was surprised that the practice was able to book me appointment on the same day. I was really nervous about the wisdom tooth extraction but the team made me feel at ease straight away. The extraction went well and I was extremely happy to get rid of what had cause me sleepless night. Excellent customer service.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more