The importance of preventing chicken pox

 

Sunday, December 30, 2007

The importance of preventing chicken pox

As a disease chicken pox is considered not to be very harmful to a healthy pacient. Recent studies have although showed that it is the leading death bringer compared to measles, mumps, whooping cough and Haemophilus influenzae type B meningitis.
Some 14,000 people are admitted each year into hospitals for chickenpox, 60% of them being children. From 1000 individuals only 5 require hospitalization, and in the worst of cases this disease can prove to be fatal. The type of people witch are at the greatest risk of dying from this disease are actually adults, followed by infants, but from the 100 pacients to die from chickenpox 40 were still children. A vaccine could be used to prevent all of these, however recent studies have shown that the number of pacients is the same in hospitals.
One of the good aspects of the disease is the fact that it actually gives immunity to the body making the chance of getting ill again from this very slim. Aside from itching a few rare complications might appear in pacients.
20% of people who have had chicken-pox might later on in their lives suffer from a reactivation of shingles.
Itching, being the most common complication of the varicella infection, can be easily alleviated with some simple home made remedies.
Secondary Infection and Scarring may also appear; small scars usually remain after the falling of the scabs but this doesn’t last long, the scars clearing up after a few month. In the case of itching there is an all other problem, Staphylococcus aureus or Streptococcus pyogenes bacteria sometimes causing infection in the pacient. Children are the most in danger of this kind of complication because of the simple fact that they are more likely to scratch. Also in children another rare complication would be year infection leading sometimes to hearing loss.
Bacterial Superinfection is the most common serious complication of chickenpox being caused by group A streptococcus. Although mild and not very dangerous its spreading to muscle, fat or even the blood can lead to life threatening situations such as the necrotizing fasciitis (the so-called flesh-eating bacteria) but this is still very rare. Persistent or recurring high fever, redness, pain, and swelling in the skin and in the tissue beneath and even pneumonia are some of the symptoms. In the case of pneumonia the most likely people to suffer complications are pregnant women, smokers, and those with serious medical conditions, serious complications appearing in some cases caused by varicella: lung scaring that makes the pacient’s breathing very difficult.

More complications would even be brain and central nervous system damage or even strokes, but as said they are extremely rare.

For more information about chicken pox vaccine or even about adult chicken pox please review this page http://www.chicken-pox-center.com/


The acid reflux condition and its treatment
If the gastric juices containing acid travel back from the stomach into the esophagus, we can say that person has an acid reflux condition. People affected by the acid reflux, have often symptoms like chest pain, regurgitation, a burning that is rising from the stomach up towards the neck, dental erosion, hoarseness and asthma.
There are some people that deal with this problem regularly, and that condition is called gastroesophageal reflux disease.
Normally, stomach acid and enzymes help the stomach to digest the food, and after it partially does that, the stomach muscle will deliver the content into the small intestine for further digestion.
There are a few factors that contribute to the apparition of acid reflux. Some of them are chocolate, caffeine, cigarettes, fatty foods, obesity and pregnancy. It is known that obesity and pregnancy are determining the pressure inside the abdomen to rise, and are pushing the stomach contents back into the esophagus. If a person has the stomach full of food and acid and lies down, there is an increased probability for the acid reflux to appear. There are also people who have stomachs that empty their content into the intestine very slowly.
The acid reflux can cause quite serious problems sometimes, it can affect the quality of life, and everyday activities. Acid reflux can cause heartburn, and sometimes, in more severe cases that can be very dangerous. The lining of the esophagus may become damaged and ulcerated, and because of this, may result difficulties or even pain when swallowing the foods or liquids, or narrowing.
There are a few medications that are usually used. Blockers, like histamine2-receptor antagonists are frequently used, because blocking the chemical named histamine, reduces acid production in the stomach. The histamine is usually released by the body during inflammations, and in the stomach it can release more acid, so it is important to block this chemical.
Prokinetic agents are also used , because they help in emptying the stomach and prevent it from being too full. Prokinetic agents increase the pressure of the lower esophageal sphincter.
There are also the proton pump inhibitors, which have an action on cells in the stomach wall that are responsible with the release of acid into the stomach.
Antacids are some medicines that are being sold directly and they have effect in neutralising acid in the stomach. This medication is used usually to treat mild acid- related symptoms, like heartburn or indigestion. It is important to know that they are not usually recommended to treat the frequent heartburn, that people with gastroesophageal reflux disease have.
The acid reflux can be a serious disease in some case, and it affects the everyday living, that is why it is important to treat it as soon as possible.

For more resources about acid reflux or especially about acid reflux surgery please click this link http://www.acid-reflux-info-guide.com/acid-reflux-surgery.htm


Symptoms, causes, and the diagnosis of the ovarian cyst
Usually, most of the cysts don’t show any symptoms, they are small and benign. Problems can appear if you have larger cysts. Your periods may change, becoming irregular, lighter or heavier than usually, you may feel discomfort low down in your abdomen, or even pain. Sometimes, this pain becomes stronger after you have sex.
The cyst may put pressure on the bladder or bowels, determining you to go to the toilet more often, or sometimes it can cause the production of abnormal quantities of hormones to start. Of course, other symptoms can appear too, especially if you have polycystic ovarian syndrome or endometriosis.
Cysts can cause other problems too. A cyst may burst, having as a result the apparition of a great pain in the lower abdomen. The intensity of the pain depends on a few factors like whether the cyst is infected, or whether there is any bleeding, and it also depends on what the cyst contained. If this problem occurs, you will have to go immediately to the hospital for treatment. Another problem that may appear is when the cyst is growing on a stem from an ovary. In that case, the stem can become twisted, and that will cause a deep pain in the lower abdomen, because the blood supply to the cyst will be stopped.
A functional ovarian cyst appears more often. The follicular cyst appears when, after releasing the egg, the follicle doesn’t shed its fluid, or, if the follicle does not release an egg. Continuing to fill with fluid, the follicle becomes a cyst. This is the most common cyst, it can reach five or six centimeters wide, and usually it disappears in a few weeks without any treatment.
Another type, that is not as common as the follicular cyst is the corpus luteum cyst. It appears when the corpus luteum fills with blood or fluid. This kind of cysts can grow up to six centimeters wide and usually disappear in a few months. Although, the cyst can split, and that will cause pain and internal bleeding.
Another type that can appear is the dermoid cyst. It develops from cells that produce eggs in the ovaries, and can contain tissues like skin, hair or teeth. This cyst usually appears in younger woman, and it might be necessary its surgical removal.
Cystadenomas are cysts that also need to be removed, although they are not usually cancerous. They can grow very large, and are often attached to an ovary. Some of them are filled with a mucous substance, and others with a watery liquid.
Polycystic ovarian syndrome is provoking the apparition of small benign cysts, which will develop if the hormones produced by the ovaries are not proper balanced. Endometriosis can also determine the apparition of ovarian cysts.
Usually, an ovary cyst is found by chance, during a medical examination. That happens because a lot of ovarian cysts show no symptoms. If the doctor suspects that you have an ovarian cyst, he will send you to the gynaecologist. The gynaecologist will perform a vaginal examination, to see if there is any swelling, and usually you will have an ultrasound scan too. Another method the doctor might follow is to put a small rounded tube in your vagina, to scan the ovaries. After having the ultrasound scan, the doctor will know whether the cyst is functional or not, will have information about how dense it is, but it is possible that you will need to have additional CT or MRI scans also. A blood test is another method to see if there is a tumour. The doctor is looking after the CA-125 protein’s level, because a high level can be the sign of ovarian cancer.
Ovarian cysts are very common, and it rarely means they will turn into ovarian cancer. About 95% of the ovarian cysts are non cancerous.

For more info about ovarian cysts or even about ovarian cyst surgery please review this page http://www.ovarian-cysts-center.com/

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Sunday, December 30, 2007

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