ITS Dental College Glimpses of various activities






















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DENTAL CARIES

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DENTAL CARIES WHAT IS DENTAL CARIES? Dental caries is an infectious microbiological disease that affects both soft and hard tissue of the teeth. It leads to the formation of small holes in the teeth and makes it week and prone to infections CAUSATIVE FACTORS There are 4 main things that may lead to caries Microorganisms: The presence of certain bacteria in the mouth leads to caries. Different microorganisms are responsible for the initiation and propogation of caries. Substrate: Carbohydrates. Foods rich in carbohydrates eg sugars are acted upon by the bacteria and acids such as lactic acid are released. This acid causes the demineralization of teeth. Host: The individuals teeth, whether they are crowded or not, type and flow of saliva, etc Time: till which all factors are in contact. SYMPTOMS Begins as the presence of discolouration on the tooth surface. If left unchecked it may lead to formation of holes on the teeth (cavitation) Sensitivi...
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CORONAVIRUS AND DENTISTRY

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WHAT IS CORONAVIRUS? Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). Coronavirus disease (COVID-19)  is a new strain that was discovered in 2019 and has not been previously identified in humans. The new virus is dangerous - so far, around 20 per cent of confirmed cases have been classed as severe or critical. So far, around 15 to 20 per cent of hospital cases have been classed as "severe" and the current death rate varies between 0.7 per cent and 3.4 per cent depending on the location and, crucially, access to good hospital care. This is much lower than fatality rates for Mers (30 per cent) and Sars (10 per cent), but still a significant threat. HOW DOES IT SPREAD? Like cold and flu bugs, the virus is spread via droplets when a person coughs or sneezes. The droplets land on s...
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