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Hand, foot, and mouth disease (HFMD) is a common infection caused by a group of enteroviruses. [10] It typically begins with a fever and feeling generally unwell. [10] This is followed a day or two later by flat discolored spots or bumps that may blister, on the hands, feet and mouth and occasionally buttocks and groin.
The polyhedral capsid from which the virus gets its name is an extremely stable protein crystal that protects the virus in the external environment. It dissolves in the alkaline midgut of moths and butterflies to release the virus particle and infect the larva. [20] An example of an insect that it infects is the fall webworm. [21]
HSV-1 whitlow is often contracted by health care workers that come in contact with the virus; it is most commonly contracted by dental workers and medical workers exposed to oral secretions. [ 2 ] [ 3 ] It is also often observed in thumb-sucking children with primary HSV-1 oral infection ( autoinoculation ) prior to seroconversion , [ 1 ] and ...
Most hand injuries are minor and can heal without difficulty. However, any time the hand or finger is cut, crushed or the pain is ongoing, it is best to see a physician. Hand injuries when not treated on time can result in long term morbidity. [6] Simple hand injuries do not typically require antibiotics as they do not change the chance of ...
Chronic paronychia is an infection of the folds of tissue surrounding the nail of a finger or, less commonly, a toe, lasting more than six weeks. [4] It is a nail disease prevalent in individuals whose hands or feet are subject to moist local environments, and is often due to contact dermatitis .
Third degree sprains commonly result in a dislocation of the finger. [1] Injuries that force the finger towards the back of the hand may cause damage to the volar plate. [12] This is a ligament on the palm side of the hand that prevents hyperextension. [13] Volar plate damage may be assessed by pressing the finger bones from the back towards ...
Gangrene toes in a diabetic. Gangrene is a type of tissue death caused by a lack of blood supply. [4] The feet and hands are most commonly affected. [1] If the gangrene is caused by an infectious agent, it may present with a fever or sepsis.
Croup didiagnosis berdasarkan sejumlah tanda dan gejala, setelah penyebab yang lebih berat dari gejala yang ada telah dissisihkan (misalnya, epiglotitis atau benda asing di saluran napas). Investigasi lebih jauh—seperti pemeriksaan darah, rontgen, dan kultur—biasanya tidak diperlukan. Croup merupakan kondisi umum dan dijumpai pada 15% anak ...