Dr Asma Urmi

Dr Asma Urmi Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Dr Asma Urmi, Doctor, Dhaka.

24/08/2025
20/08/2025
20/08/2025
20/08/2025

Recent research suggests that individuals with poor oral hygiene—particularly those experiencing gum disease or tooth loss—may face a significantly higher risk of developing Alzheimer’s disease and dementia. One large-scale analysis involving over 30 million people found that poor oral health doubled the risk of Alzheimer’s, even after adjusting for age, gender, and other laboratory factors. Conditions such as tooth loss and periodontal disease emerged as especially strong contributors.

These findings are supported by imaging studies showing that features of gum disease correlate with early markers of Alzheimer’s in the brain. Notably, researchers involved in the Washington Heights–Inwood Columbia Aging Project observed that signs of periodontitis were linked to imaging indicators of neurodegeneration—highlighting a possible pathway where oral inflammation might affect brain health.

Emerging evidence is also exploring the mechanisms behind this connection. Harmful oral bacteria like Porphyromonas gingivalis—often present in gum disease—have been detected in the brains of individuals with Alzheimer’s. Studies suggest these bacteria may promote neuroinflammation and the formation of amyloid plaques, one of the disease’s signature changes.

Research references:
🔎PMCID: PMC10669972 ; PMID: 38002515 (Poor Oral Health Linked with Higher Risk of Alzheimer’s Disease)
🔎The Journal of the Alzheimer’s Association:- (Periodontitis and brain magnetic resonance imaging markers of Alzheimer's disease and cognitive aging)

20/08/2025

Putting your baby to bed with a bottle of milk or juice may seem harmless, even comforting, but it can quietly cause one of the earliest and most damaging dental problems—Baby Bottle Caries. This condition develops when sugars from milk, juice, or other sweetened drinks stay on your child’s teeth overnight, creating the perfect environment for bacteria to attack and weaken the enamel.

Unlike adults, baby teeth have a thinner enamel layer, which means cavities can spread much faster. Parents often believe baby teeth don’t matter since they will eventually fall out, but this is a dangerous misconception. Healthy baby teeth are essential for proper chewing, speech development, jaw growth, and guiding permanent teeth into the right position. Losing them too early due to decay can lead to pain, infections, and long-term dental problems.

The risk increases when a baby falls asleep with a bottle, because saliva flow naturally decreases during sleep. Without enough saliva, the sugars stay on the teeth for hours, allowing bacteria to do serious damage. Over time, the front teeth—often the first to show signs—begin to darken, chip, or break down, which can be both painful and distressing for the child.

The good news is that Baby Bottle Caries is entirely preventable. Parents can protect their child’s smile by avoiding bedtime bottles with anything other than water, cleaning their baby’s gums and teeth regularly, and introducing a cup as early as possible. Regular dental visits, starting by the first birthday, ensure that any problems are caught early and managed before they become serious.

Silver fillings, known as dental amalgam, have been used for over a century to restore decayed teeth. While durable and ...
24/07/2025

Silver fillings, known as dental amalgam, have been used for over a century to restore decayed teeth. While durable and cost-effective, they contain a mix of metals — including approximately 50% elemental mercury, which binds the alloy together. This mercury content has sparked global debates regarding its safety for human health and its impact on the environment.

Scientific studies have shown that small amounts of mercury v***r can be released from these fillings during chewing or teeth grinding. While most health authorities consider these levels safe for the general population, certain groups — like pregnant women, children, or patients with kidney disorders — may be more vulnerable. Additionally, improper disposal of amalgam contributes to environmental mercury pollution, leading many countries to phase it out gradually.

As of January 2025, the European Union has officially banned dental amalgam across all member countries, citing health and environmental concerns. This marks a major step in shifting toward safer, mercury-free restorative materials like composite resins and glass ionomer cements.

Modern dentistry offers multiple aesthetic, biocompatible alternatives. If you have old silver fillings, consult your dentist before rushing to replace them — replacement procedures can release more mercury if not handled carefully. Stay informed, and always prioritize evidence-based dental care.

24/07/2025
Future of dentistry
07/06/2025

Future of dentistry

Address

Dhaka
1229

Website

Alerts

Be the first to know and let us send you an email when Dr Asma Urmi posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram

Category