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The Lowdown on Heart Disease

With all the holidays goin' down in February like Valentine's Day and Groundhog Day, you might forget that it's also American Heart Month. Heart disease, which is also called cardiovascular disease, is the number one cause of death in the US. Learn more about it right here.

A Heart-to-Heart With Your Heart

The human heart is a muscle that works like a pump. The right side of the heart receives "blue" blood from the body and pumps it to the lungs to add oxygen. The left side receives this re-oxygenated "red" blood from the lungs and pumps it back out to the body.

Different Types of Heart Disease

If the heart and blood vessels don't pump properly, you can get sick and have heart disease.

  • Congenital Heart Disease - Congenital heart disease is the kind that you're born with, but it's not that common. It can be caused by heredity or viral diseases like the German measles.
  • Acquired Heart Disease - Acquired heart disease develops sometime during childhood as a result of illnesses like rheumatic fever.
  • Arrhythmia - Arrhythmia is an abnormal rhythm of the heart. Normally, the heart beats at 50-150 beats per minute, but a person's heart can beat very fast (tachycardia) or very slow (bradycardia).
  • Heart Murmurs - A heart murmur is a whooshing sound between each heartbeat. The whoosh isn't serious, but is just an extra noise that the blood makes as it flows through the heart. However, sometime murmurs can be a symptom of larger problems.

What Are the Symptoms?

How Is it Treated?

Doctors who specialize in the heart are called cardiologists. They perform a series of tests to check your heart. A chest x-ray shows if the heart is enlarged, an electrocardiogram (EKG) checks the heart rhythm, and an echocardiogram (an ultrasound) looks at the heart's structure and function. If you're four or older, you may also have to do an exercise stress test to evaluate your heart and lungs.

Did U Know?

  • About 40,000 kids are born with heart disease every year.
  • So far, at least 35 different kinds of heart disease have been identified.
  • Eating a healthy diet and exercising regularly lower the risk of heart disease.
  • One of the things that make health insurance affordable is group rates.
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What Causes Heart Disease?

  • Genetics.
  • Eating too many high-fat foods.
  • Smoking.
  • All of the above.

Dear Dish-It In The Forums

rainbowpoptart
Yes, purely for the fact that you should not "hate" your sister (or anyone, for that matter).  I'm guessing by "get in trouble for her", you mean she does something wrong and the blame is all put on you? Yeah, little siblings tend to do that a lot. My brother did for the longest time, until my parents found out how much a liar he is. She, hopefully, will grow out of this eventually. Either that, or your parent[s]/guardian[s] will eventually see through her. You lose your friends to her? By this do you mean your friends want to hang out with her and they want you to tag along and you don't? Or do you mean your friends chose your sister over you? If it's the latter, then perhaps you shouldn't have ever referred to those people as friends. You'll find friends who'll prefer you over your sister, I'm sure of it. The only thing I can tell you to do is try to get along with your sister. Every group of siblings has their cats and dogs moment in life, but they grow out of it (most of the time; there are, of course, circumstances where it doesn't work out that way). Please be grateful for your sister, even if you two fight a lot. You never know how much you need something until it's gone.
reply about 10 hours
liddielover
i hate my little sister because i get introuble for her and lose my friends to her.is that wrong?
reply about 11 hours
skylar245
skylar245 posted in Friends:
"rainbowpoptart" wrote: "skylar245" wrote: Teacher said to wait for the Bus Driver and the counselor, she just talks to me and doesn't tell The Princible Then maybe try telling the principal yourself, and you should also report that the driver, teacher, and counselor haven't done anything to help you. If that fails, tell another trusted adult, like your mother. I'm sure someone you're close to would do their best to get justice. This is a major problem and it's a shame no one's done anything to help. ​No one listens to me anyway but my friends
reply 2 days
rainbowpoptart
rainbowpoptart posted in Friends:
"skylar245" wrote:Teacher said to wait for the Bus Driver and the counselor, she just talks to me and doesn't tell The Princible Then maybe try telling the principal yourself, and you should also report that the driver, teacher, and counselor haven't done anything to help you. If that fails, tell another trusted adult, like your mother. I'm sure someone you're close to would do their best to get justice. This is a major problem and it's a shame no one's done anything to help.
reply 2 days
skylar245
skylar245 posted in Friends:
"rainbowpoptart" wrote: "skylar245" wrote: My bus driver does NOTHING about it EVEN IF HE SEE'S IT! he only wrote the two girls up but not the girl that hit me Then report them to a teacher or the school counselor. Behaviour like that is not acceptable in the slightest. ​Teacher said to wait for the Bus Driver and the counselor, she just talks to me and doesn't tell The Princible
reply 2 days