Antibiotic resistance occurs when bacteria evolve mechanisms to survive exposure to the antibiotics designed to kill them. Instead of being destroyed, resistant bacteria continue to multiply, leading to infections that become difficult to treat. It is important to remember that it is the bacteria, not humans, that become resistant. This…
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We have all heard the warnings: “Don’t eat too much candy, or your teeth will rot!” or “Drink your milk to keep your teeth strong.” These expressions are rooted in a grain of truth but they oversimplify reality. The relationship between what we eat and the health of our mouth is far more…
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Dental anthropology is a fascinating field that sits at the crossroads of dentistry, biology, archaeology and cultural anthropology. It uses teeth not just as tools for chewing but as biological time capsules; to understand human origins, evolution, health, diet, migration, and cultural practices. Teeth are the hardest structures in…
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Modern research has shown that Root Canal Therapy (RCT) is not merely a procedure to relieve toothache but its benefits extend far beyond the mouth. In recent years, scientists have explored how untreated dental infections can increase the risk of cardiovascular diseases (CVD), and how timely RCT may…
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For most people, a root canal is simply a dental procedure that saves a badly decayed or infected tooth. But in recent years, scientists and clinicians have discovered something much more interesting. Treating dental infections through root canal therapy helps people with diabetes control their blood sugar better. This may sound…
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For decades, dentists have repeated the same message that breach of tooth enamel is irreversible. It means that the tooth enamel cannot regrow once it is lost. Enamel is the outermost and hardest layer of a tooth. It is made of tightly packed mineral crystals and contains no living cells. Because of…
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The temporomandibular joint (TMJ) is a complex structure that connects the jawbone to the skull. It allows essential movements such as chewing, speaking and yawning. However, repeated popping or clicking of the TMJ can indicate an underlying issue that may lead to discomfort, pain or even dysfunction. Understanding the…
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Processed foods have become a regular part of modern life. From ready-to-eat meals and sugary drinks to packaged snacks and fast food, they offer convenience, taste, and affordability. However, this convenience comes at a cost; especially for our oral health. The mouth is the very first place where…
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In the rapidly advancing field of genetics, few discoveries have sparked as much excitement as CRISPR. It stands for “ Clustered Regularly Interspaced Short Palindromic Repeats.” It was first discovered as part of the natural immune defense mechanism in bacteria. Its utilization in the field of medicine is well recognized…
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What Are Bisphosphonates? Bisphosphonates are medicines that slow down bone loss. Our bones are constantly being broken down and rebuilt. In diseases like osteoporosis, bone breakdown happens faster than new bone formation, leading to weak bones. They help by blocking the cells that destroy bone (osteoclasts). This makes…
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