hemorrhoids treatment and information

Hemorrhoids are abnormally swollen veins in the rectum and anus. They are much like varicose veins you might see on a person's legs. When bulging hemorrhoidal veins are irritated, they cause surrounding membranes to swell, burn, itch, become very painful, and bleed. Hemorrhoids are caused by too much pressure in the rectum, forcing blood to stretch and bulge the walls of the veins, sometimes rupturing them. Listed below are the most frequent causes of hemorrhoids:

* Constant sitting
* Straining with bowel movements (from constipation or hard stools)
* Diarrhea
* Sitting on the toilet for a long time
* Severe coughing
* Childbirth
* Heavy Lifting

You must first find the cause of your hemorrhoids and stop it. hemorrhoids treatment and information is pointless if you keep re-creating them.
Once you have eliminated factors causing your hemorrhoids, it's time to treat them. There are two treatment goals: first, take away the symptoms (burning, pain, itching) and second, shrink the hemorrhoids. see the best hemorrhoids treatments reviewed at hemorrhoidshemroids.com

Using hemorrhoids treatment with pills should improve hemorrhoids within days. If they have not resolved to your satisfaction in that time, consult a physician. Other medical problems such as inflammatory bowel disease or bowel infection can cause hemorrhoid-like symptoms. So if the problem does not clear up promptly, see your doctor.

Online Doctorate Degree

After researching accredited online doctoral programs and attending online classes for several years, I have found that most distance learning websites lack a human element.

Selecting the right online PhD programs is not always easy... and it's even harder if you are an adult student juggling responsibilities. Hopefully, this blog will make your task of finding that perfect associates, bachelors, masters, or doctorate a little bit easier.

Not only can you read online doctoral programs reviews, but you can perform an online PhD degrees search, check out hundreds of online education articles, learn about credit for life experience, find out how to finance your online degree, or just see what online learning is all about.

Medical Assistant

The duties of medical assistants vary from office to office, depending on the location and size of the practice and the practitioners specialty. In small practices, medical assistants usually do many different kinds of tasks, handling both administrative and clinical duties and reporting directly to an office manager, physician, or other health practitioner. Those in large practices tend to specialize in a particular area, under the supervision of department administrators.

We all know that opting for the career of a medical assistant without attending a place like medical assistant school was not possible in the past. However, with the advent and massive growth of technology using the internet, the concept of distance education and E-learning has become popular among people.

This kind of process was taken by one school called St. Augustine School of Medical Assistants, their website named medassistant.org provides medical assistant training through their distance learning program. This unique training program enables a person to acquire a Medical Assistant certificate but does not require him to go to a school. So, this is truly wonderful. o, check their website for more information and details. Log on to http://www.medassistant.org

Fossils date Dry Valleys' origin

Tiny fossils have helped refine the timing of the climate shift that gave rise to Antarctica's remarkable Dry Valleys, a landscape akin to Mars.

The famously ice-free terrain enjoyed more benign, tundra-like conditions 14 million years ago - but then flipped to the intensely cold setting seen today.

Scientists tell a Royal Society journal that ancient lake-living shrimp-like creatures can pinpoint the big switch.

The ostracods would not have coped with a harsh, dry environment, they say.

News BBC

Study: Glaciers And Ice Caps To Dominate Sea-Level Rise Through 21st Century

Ice loss from glaciers and ice caps is expected to cause more global sea rise during this century than the massive Greenland and Antarctic ice sheets, according to a new University of Colorado at Boulder study.

The researchers found that glaciers and ice caps are currently contributing about 60 percent of the world's ice to the oceans and the rate has been markedly accelerating in the past decade, said Professor Emeritus Mark Meier of CU-Boulder's Institute of Arctic and Alpine Research, lead study author. The contribution is presently about 100 cubic miles of ice annually -- a volume nearly equal to the water in Lake Erie -- and is rising by about three cubic miles per year.

In contrast, the CU-Boulder team estimated Greenland is now contributing about 28 percent of the total global sea rise from ice loss and Antarctica is contributing about 12 percent. Greenland is not expected to catch up to glaciers and ice caps in terms of sea-level rise contributions until the end of the century, according to the study.

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