Thursday, April 28, 2011

Rising Obesity Rates Add to Arthritis Woes in U.S.

Rising rates of obesity among the 50 million Americans with arthritis are cause for concern because excess weight is associated with increased problems for arthritis patients, a new study says.

In people with arthritis, obesity is associated with disease progression, reduced activity, disability, poorer quality of life, total joint replacement and poor outcomes after joint replacement.

For the study, U.S. Centers for Disease Control and Prevention researchers analyzed Behavioral Risk Factor Surveillance System data from 2003 to 2009 and found that obesity prevalence among adults with arthritis was 54 percent higher than among adults without arthritis.

Monday, April 18, 2011

Eczema Remedy for All people

There are 4 important forms of eczema which might be often called atopic eczema, contact dermatitis, xerotic eczema and also seborrhoeic dermatitis. Atopic eczema is classed as a hereditary situation and in numerous instances this is related to hay fever and asthma. Contact dermatitis is a standard type of eczema, and there are two major varieties of it which are irritant and allergic.

Contact dermatitis is thought to be avoidable as long as whatever causes it is utterly removed. The xerotic eczema will lead to dry skin and this turns into extra critical and will turn into eczema. Seborrhoeic dermatitis is usually classed as dandruff as it causes greasy or dry flaky pores and skin and normally impacts the eyebrows and the scalp. Such a dermatitis also can lead to redness and scaly pimples. An eczema remedy for the sort of dermatitis is possible when using the correct eczema treatment.

Sunday, April 17, 2011

Do Immune System Ills Help Drive Type 2 Diabetes?

New research suggests that the development of insulin resistance and type 2 diabetes may be linked to an immune system reaction gone awry.

"The main point of this study is trying to shift the emphasis in thinking of type 2 diabetes as a purely metabolic disease, and instead emphasize the role of the immune system in type 2," said study co-author Dr. Daniel Winer, an endocrine pathologist at Toronto General Hospital in Canada. When the research began, Winer was a postdoctoral fellow at Stanford University in California.

The researchers have identified immune system antibodies in people who are obese and insulin-resistant that aren't present in people who are obese without insulin resistance. They also tested a drug that modifies the immune system in mice fed a fatty diet, and found that the medication could help maintain normal blood sugar levels.