Sunday, February 13, 2011

WHAT IS HEART DISEASE?


The heart is the organ that pumps blood, with its life-giving oxygen and nutrients, to all tissues of the body. If the pumping action of the heart becomes inefficient, vital organs like the brain and kidneys suffer.And if the heart stops working altogether, death occurs within minutes. Life itself is completely dependent on the efficient operation of the heart.
There are many kinds of heart disease, and they can affect the heart in several ways. But the ultimate problem with all varieties of heart disease is that, in one way or another, they can disrupt the vital pumping action of the heart.

SIGNS AND SYMPTOMS OF DENGUE


After being bitten by a mosquito carrying the virus, the incubation period ranges from three to 15 (usually five to eight) days before the signs and symptoms of dengue appear. Dengue starts with chills, headache, pain upon moving the eyes, and low backache. Painful aching in the legs and joints occurs during the first hours of illness. The temperature rises quickly as high as 104° F (40° C), with relative low heart rate (bradycardia) and low blood pressure (hypotension). The eyes become reddened. A flushing or pale pink rash comes over the face and then disappears. The glands (lymph nodes) in the neck and groin are often swollen.
Fever and other signs of dengue last for two to four days, followed by rapid drop in temperature (defervescence) with profuse sweating. This precedes a period with normal temperature and a sense of well-being that lasts about a day. A second rapid rise in temperature follows. A characteristic rash appears along with the fever and spreads from the extremities to cover the entire body except the face. The palms and soles may be bright red and swollen.

HEALTHY LIVING

At its most basic, exercise is any type of physical exertion we perform in an effort to improve our health, shape our bodies and boost performance. Obviously that covers a broad range of activities and, luckily, there are plenty to go around whether you want to lose weight, get healthy or train for a sport.

THE BENEFITS OF EXERCISE.

I could (and will) go on and on about all the things exercise can do for you, both physically and mentally. The great thing about it is that you don't need much to get the benefits. Even just a few minutes a day can improve your health, well-being and help you:
Lose weight
Reduce stress
Relieve symptoms of depression and anxiety
Reduce your risk of heart disease and certain types of cancer
Boost your mood
Give you more energy
Help you sleep better
Increase bone density
Strengthen the heart and lungs
Improve your quality of life

TREATMENT TIPS TO KEEP IN MIND


  • It takes time for antidepressants to work. Although you may start to feel better within a couple of weeks, the full antidepressant effect may not be seen for several weeks. It is important to be patient and give the medicine a chance to work.

  • Once you feel better, it is important to keep taking your antidepressant for as long as your doctor tells you to. Continued use, if recommended by your doctor, can help lower your chances of becoming depressed again in the future.

  • Although some people only become depressed once, others—especially those who have been depressed before or have several risk factors—may need longer term treatment with medication.

  • If you want to stop taking your medication, do so ONLY after discussing this with your doctor.

WHAT IS DANGUE FEVER


Dengue fever is a disease caused by a family of viruses that are transmitted by mosquitoes. It is an acute illness of sudden onset that usually follows a benign course with headache, fever, exhaustion, severe joint and muscle pain, swollen glands (lymphadenopathy), and rash. The presence (the "dengue triad") of fever, rash, and headache (and other pains) is particularly characteristic of dengue.
Dengue (pronounced DENG-gay) strikes people with low levels of immunity. Because it is caused by one of four serotypes of virus, it is possible to get dengue fever multiple times. However, an attack of dengue produces immunity for a lifetime to that particular serotype to which the patient was exposed.
Dengue hemorrhagic fever is a more severe form of the viral illness. Manifestations include headache, fever, rash, and evidence of hemorrhage in the body. Petechiae (small red or purple blisters under the skin), bleeding in the nose or gums, black stools, or easy bruising are all possible signs of hemorrhage. This form of dengue fever can be life-threatening or even fatal.

TYPES OF TEETH FLOSSING


1.. There is the classic real of floss
and you break about 30 centimeters, 12 inches off, wrap most of the floss around a finger on one hand and a smaller amount of the floss around the finger on the other hand and then move the floss up and down and in and out. If the floss gets too dirty or frayed, you just roll more floss from the finger with the most unused floss, wind the used bit onto the other finger and then floss some more. This type of flossing is a bit clumsy and bit time consuming, but worked pretty well. The piece of floss is discarded after the teeth cleaning is over.


Then there are the more modern flossing teeth cleaning tools, called floss picks, which come in two varieties:
.. The throw away is just a dental floss pick that you throw out after one flossing of the teeth.
The other variety allows you to have a nice handle like that of a toothbrush and the floss pick head sits on the end of it. When the daily flossing is over, the floss pick head is discarded and a new floss pick head reinserted.

WILL SEXUALLY ACTIVE FEMALES BENEFIT FROM THE VACCINE


deally females should get the vaccine before they become sexually active, when they may be exposed to HPV. Females who are sexually active may also benefit from the vaccine, but they may get less benefit from it. This is because they may have already gotten an HPV type targeted by the vaccine. Few sexually active young women are infected with all HPV types covered by the vaccine so they would still get protection from those types they have not yet gotten. Currently, there is no test available to tell if a girl/woman has had HPV in the past, or which types.