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Here’s how to ID signs of a developing infection so you can treat it before it causes real trouble. The post 9 Signs of an Infected Cut or Scrape You Should Never Ignore appeared first on Reader ...
Head lice infestation, also known as pediculosis capitis, is the infection of the head hair and scalp by the head louse (Pediculus humanus capitis). [6] Itching from lice bites is common. [5] During a person's first infection, the itch may not develop for up to six weeks. [5] If a person is infected again, symptoms may begin much more quickly. [5]
The danger triangle of the face consists of the area from the corners of the mouth to the bridge of the nose, including the nose and maxilla. [1] [2]: 345–346 Due to the special nature of the blood supply to the human nose and surrounding area, it is possible for retrograde infection from the nasal area to spread to the brain, causing cavernous sinus thrombosis, meningitis, or brain abscess.
Clinical signs include abnormal behavior, abnormal swimming patterns, swelling and ulceration of the head and death. Any fish that survive the infection become latent carriers of the disease. A presumptive diagnosis can be made based on the clinical signs alone but PCR , indirect immunofluorescence , bacterial culture and ELISA can be used to ...
A sinus infection typically starts out with a viral infection (RSV or rhinovirus, for example), which can cause sneezing, coughing, a runny nose, aches, and a fever, says Goudy.
An abscess is a collection of pus that has built up within the tissue of the body, usually caused by bacterial infection. [6] [7] Signs and symptoms of abscesses include redness, pain, warmth, and swelling. [1] The swelling may feel fluid-filled when pressed. [1] The area of redness often extends beyond the swelling. [8]
An infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and the toxins they produce. [1] An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection.
Cephalic tetanus is the rarest form of the disease (0.9–3% of cases), [18] and is limited to muscles and nerves in the head. [19] It usually occurs after trauma to the head area, including: skull fracture, [20] laceration, [20] eye injury, [19] dental extraction, [21] and otitis media, [22] but it has been observed from injuries to other ...