

![]() |
Although very rare, complications may include:AbscessBone infection (osteomyelitis)MeningitisSkin infection around the eye (orbital cellulitis).
|
|
|
Prognosis for sinus infections is usually excellent, although some individuals may find that they are particularly prone to contracting such infections after a cold. Fungal sinusitis, however, has a relatively high death rate.
|
|
|
Prognosis for sinus infections is usually excellent, although some individuals may find that they are particularly prone to contracting such infections after a cold. Fungal sinusitis, however, has a relatively high death rate.
|
![]() |
Meningitis is swelling and irritation(inflammation) of the membranes covering the brain and spinal cord. This inflammation causes changes in the cerebrospinal fluid(CSF) that surrounds the brain and spinal cord.The most common causes of meningitis...
|
|
The following Clinical Topic Tour provides an overview of meningitis and was adapted from materials published by the National Institute of Neurological Disorders and Stroke, the National Cancer Institute, and the Centers for Disease Control and Prevention (CDC).
|
|
Meningitis is a serious inflammation of the meninges, the membranes(lining) that surround the brain and spinal cord. It can be of bacterial, viral, or fungal origin.Meningitis is usually the result of a viral or bacterial infection.
|
|
Meningitis is the most common serious manifestation of infection of the central nervous system (CNS). Inflammatory involvement of the subarachnoid space with meningeal irritation leads to the classic triad of headache, fever and meningism, and to a pleocytosis in the cerebrospinal fluid (CSF).
|
|
An inflammation of the meninges, most often caused by infection.Meningitis is a potentially fatal inflammation of the meninges, membranes which encase the brain and spinal cord. Meningitis is most commonly caused by an infection of bacteria, virus...
|
|
Bacterial meningitis Epidemiology and microbiology: the overall annual incidence of bacterial meningitis is about 2?3/100,000, with peaks of incidence in infants and adolescents. Integration of vaccines into the UK vaccination programme against Haemophilus influenzae type b (Hib) and more recently against group C meningococccus has led to a marked decline in cases of Hib and Group C meningococcal meningitis and has significantly reduced the overall incidence of bacterial meningitis.
|
|
|
Meningitis is a potentially fatal inflammation of the meninges, the thin, membranous covering of the brain and the spinal cord. Meningitis is most commonly caused by infection(by bacteria, viruses, or fungi), although it can also be caused by blee...
|
|
Although the word meningitis suggests an inflammation of the meninges only, there is always some involvement of the most superficial parts of the brain that are contiguous to the meninges. Often there are also alterations in the flow of cerebrospinal fluid (CSF).
|
|
Meningitis is a potentially fatal inflammation of the meninges, the thin, membranous covering of the brain and the spinal cord. Meningitis is most commonly caused by infection by bacteria, viruses, or fungi, although it can also be caused by bleed...
|
|
|
Meningitis is a potentially fatal inflammation of the meninges, the thin, membranous covering of the brain and the spinal cord. Meningitis is most commonly caused by infection( bacteria, viruses, or fungi), although it can also be caused by bleedi...
|
|
|
Encephalitis is an acute inflammatory process that affects brain tissue and is almost always accompanied by inflammation of the adjacent meninges(tissues lining the brain). There are many types of encephalitis, most of which are caused by viral in...
|
|
An abscess is a localized collection of pus in any part of the body that is surrounded by swelling(inflammation).Abscesses occur when an area of tissue becomes infected and the body''s immune system tries to fight it. White blood cells move through...
|
|
|
An abscess is a place of accumulation of the creamy white, yellow, or greenish fluid, known as pus, surrounded by reddened tissue. It is the result of the body''s inflammatory response to a foreign body or a bacterial, viral, parasitic, or fungal i...
|
|
|
An abscess is an enclosed collection of liquefied tissue, known as pus, somewhere in the body. It is the result of the body''s defensive reaction to foreign material.There are two types of abscesses, septic and sterile.
|
![]() |
Orbital cellulitis is an acute infection of the tissues immediately surrounding the eye, including the eyelids, eyebrow, and cheek.Orbital cellulitis is a dangerous infection with potentially serious complications.Bacteria from a sinus infection(o...
|
|
Periorbital cellulitis is an inflammation and infection of the eyelid and the skin surrounding the eye. Orbital cellulitis affects the eye socket(orbit) as well as the skin closest to it.Inside the eyelid is a septum.
|
![]() |
Osteomyelitis is an acute or chronic bone infection, usually caused by bacteria.Bone infection can be caused by bacteria or by fungus. The infection that causes osteomyelitis often starts in another part of the body and spreads to the bone through...
|
|
Osteomyelitis refers to a bone infection, almost always caused by a bacteria. Over time, the result can be destruction of the bone itself.Bone infections may occur at any age.
|
![]() |
Otitis is a general term for infection or inflammation of the ear.Otitis can affect the inner or outer parts of the ear. The condition is classified according to whether it occurs suddenly and for a short time(acute) or repeatedly over a long peri...
|
|
Visual impairment or low vision is a severe reduction in vision that can''t be corrected with standard glasses or contact lenses and reduces a person''s ability to function at certain or all tasks. Legal blindness(which is actually a severe visual i...
|