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Sepsis is a potentially life-threatening condition that arises when the body's response to infection causes injury to its own tissues and organs. [4] [7] This initial stage of sepsis is followed by suppression of the immune system. [8] Common signs and symptoms include fever, increased heart rate, increased breathing rate, and confusion. [1]
Dental pain and swelling are the two hallmark symptoms of a mouth infection. Fever is sometimes present, but not as frequently as tooth pain or persistent swelling. [3] The swelling will occur at the tooth root or at the spaces occupied by the infection.
Patients with odontogenic sinusitis may present with symptoms similar to those of other forms of sinusitis, such as nasal congestion, purulent nasal discharge, facial pain or pressure, and a reduced sense of smell. However, the presence of dental pain, foul smell, or a history of recent dental procedure might suggest an odontogenic source.
The most common causes for odontogenic infection to be established are dental caries, deep fillings, failed root canal treatments, periodontal disease, and pericoronitis. [2] Odontogenic infection starts as localised infection and may remain localised to the region where it started, or spread into adjacent or distant areas.
The World Health Organization estimates that nearly all adults have dental caries at some point in time. [2] In baby teeth it affects about 620 million people or 9% of the population. [ 10 ] They have become more common in both children and adults in recent years. [ 11 ]
Link between risk of IE & dental procedures or other invasive procedures; Identify & have awareness of early signs/symptoms of infective endocarditis; Know when to seek help/treatment when IE suspected; Review any patients with significant risk of IE if they develop a dental infection, and manage without delay to minimize risk of IE development.
As dental plaque or biofilm accumulates on the teeth near and below the gums there is some dysbiosis of the normal oral microbiome. [65] As of 2017 it was not certain what species were most responsible for causing harm, but gram-negative anaerobic bacteria, spirochetes, and viruses have been suggested; in individual people it is sometimes clear ...
Septic shock is a result of a systemic response to infection or multiple infectious causes. The precipitating infections that may lead to septic shock if severe enough include but are not limited to appendicitis, pneumonia, bacteremia, diverticulitis, pyelonephritis, meningitis, pancreatitis, necrotizing fasciitis, MRSA and mesenteric ischemia.