Jul 16, 2014, 10:24 AM
But many people recover completely after they have meningitis and there are way the word “meningitis” comes from the Modern Latin word meninga and the Greek word Menix meaning “membrane”. The suffix “its” comes from the Greek word itis meaning “pertaining to”. In medical English, the suffix “-itis means” “inflammation off’s to prevent it
What is Meningitis?
Meningitis is inflammation of the meanings. The meanings are the collective name for the three membranes that envelope the brain and spinal cord (central nervous system), called the durra mater, the arachnids mater, and the pia mater. The meanings’ main function, alongside the cerebrospinal fluid is to protect the central nervous system.
What causes meningitis?
Meningitis is generally caused by infection of viruses, bacteria, fungi, parasites, and certain organisms. Anatomical defects or weak immune systems may be linked to recurrent bacterial meningitis. In the majority of cases the cause is a virus. However, some non-infectious causes of meningitis also exist.
Although viral meningitis is the most common, it is rarely a serious infection. It can be caused by a number of different viruses, such as mosquito-borne viruses. There is no specific treatment for this type of meningitis. In the vast majority of cases the illness resolves itself within a week without any complications.
Bacterial meningitis in newborns and premature babies
A type of streptococci, called group B streptococci commonly inhabits the vagina and is a common cause of meningitis among premature babies and newborns during the first week of life. Escherichia coli, which inhabit the digestive tract, may also cause meningitis among newborns. Meningitis that occurs during epidemics can affect newborns.
Bacterial meningitis in children under 5
Children under five years of age in countries that do not offer the vaccine are generally infected by Hemophiliacs influenza type B.
Bacterial meningitis in older children
Older children generally have meningitis caused by Neisseria meningitides (meningococcal), and Streptococcus pneumonia.
Bacterial meningitis in adults
About 80% of all adult meningitis are caused by N. meningitides and S. pneumonia. People over 50 years of age have an increased risk of meningitis.
Bacterial meningitis and people with skull damage implanted devices
People who received a recent trauma to the skull are at increased risk of bacteria in their nasal cavity entering the meningeal space. Patients with a cerebral shunt or related device also run a higher risk of infection with staphylococci and pseudomonas through those devices.
Bacterial meningitis and weak immune systems
People with weak immune systems are also at higher risk of infection with staphylococci and pseudomonas.
Bacterial meningitis and ear infections and procedures
Rarely or some infection to the head or neck area may lead to meningitis. People who have received a cochlear implant run a higher risk of developing pneumococcal meningitis.
In babies, you should look out for at least one of the following symptoms:
-a high-pitched, moaning cry
-a bulging fontanels
-being difficult to wake
-floppy and listless or stiff with jerky movements
-rapid/ unusual/ difficult breathing
-pale or blotchy skin
-red or purple spots that do not fade under pressure
What are the Symptoms of Meningitis?
Usually, someone with meningitis is very sick. Symptoms may include:
·a very bad headache that won’t go away
·eye pain when exposed to light
·nausea, or being sick to the stomach
·vomiting, or throwing up
·feeling very sleepy or unable to fully wake up
·feeling very confused or out of it
Symptoms of meningitis can come on very quickly or take a couple of days to appear. Anyone who is ill with symptoms of meningitis needs to seek medical care right away.
What is the glass test?
-Press the side of a drinking glass firmly against the rash.
-If the rash fades and loses color under pressure it is not a meningitis rash.
-If it does not change colour you should contact a doctor immediately.
What is the treatment for meningitis?
Meningitis treatment will generally depend on four main factors:
-The age of the patient
-The severity of the infection
-What organism is causing it?
-Are other medical conditions present?
Viral meningitis will resolve itself fairly quickly and does not usually need any medical treatment. If symptoms continue after two weeks the person should see his/her doctor.
The treatment for severe meningitis, which is nearly always bacterial (but can be viral), may require hospitalization, and includes:
Antibiotics - usually administered intravenously by injection, or through an IV.
Blood tests - measuring the patient’s blood sugar and sodium is important, as well as other vital body chemicals.
Are there ever complications?
Unfortunately, if treatment is not undergone immediately, there may be permanent damage. Seizures, mental impairment and paralysis may belief long.
Is bacterial meningitis contagious?
You should encourage anyone who you have come into close contact with to seek preventative treatment. Anyone who you have had casual contact should not be affected.
Is there a vaccine for bacterial meningitis?
Yes, a vaccine is available, and the Centers for Disease Control and Prevention have specific guidelines regarding who should receive the vaccine.
Who is most at risk for Meningitis?
Anyone can develop just about any kind of meningitis. But research has shown that some age groups have higher rates of meningitis than others. They are:
·Children under age 5
·Teenagers and young adults age 16-25
·Adults over age 55
Studies have shown that meningitis is more of a danger for people with certain medical conditions, such as a damaged or missing spleen, chronic disease, or immune system disorders.
Because certain germs that cause meningitis can be contagious, outbreaks are most likely to occur in places where people are living in close quarters. So college students in dorms or army recruits in barracks are at higher risk. So are people travelling to areas where meningitis is more common, such as parts of Africa.
However, keep this in mind. Even if your personal odds of getting meningitis are higher than average, it’s still a rare disease and there are steps you can take to minimize your risk of getting meningitis
How does someone get Meningitis?
The body has natural defenses against infections and usually even if someone comes across a virus or bacteria that can cause meningitis, the body can fight it off. Everyone has lots of germs living on and in their bodies. Most of the time, these germs don’t cause any illness. In fact, some of them, like some of the bacteria normally found in the intestines, help the body to work properly.However, some germs do cause infections. If a person gets an infection, the body’s immune system will go to work to fight it. That’s why you might feel sick one day, but then you start to feel better. The immune system is doing its job. Some germs, however, are tricky. They can outsmart the body’s defenses and spread inside of the body. Some of these germ scan even invade the central nervous system, infecting the meninges and causing meningitis.
Can Meningitis be prevented?
If someone gets bacterial meningitis in your neighborhood or school, doctors will want to know who was in close contact with this person. Close contact means living with or spending a lot of time with the person, or sharing the same utensils or cups. This is important because people who have been in close contact may need antibiotics for a few days, just in case they were infected with the bacteria, too. The antibiotic may help prevent them from developing meningitis. But antibiotics won’t prevent sickness if a virus caused the meningitis.
For further information, you can receive information about Meningitis and vaccination from the Ministry of Health, Hospitals and Clinics throughout the country. You can also send email to email@example.com, text to 00220-7774469/3774469 or call on Dr Azadeh live Health show on Afri-radio every Wed from 9-9.30.