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Monday, April 26, 2010

Work Out Therapy for Low Back Pain

If you want to carry about physiological alter to help the development and patience of back muscles, you must focus your training on those precise muscles and not other muscular groups such as hip extensors, says Christian Larivière, a professor at the Institute de recherché Robert-Sauvé en santé et en securities du travail (IRSST), who conducted the study with Universities de Montréal researchers Bertrand Arsenault, Rubens A. Da Silva, Sylvie Nadeau, André Plamondon et Roger Vadeboncoeur.

The inquiry requested that subjects aged 18 to 65 - some healthy and others with low back pain - complete various exercises. Electromyography (EMG) sensors were used to measure the level of activity and fatigue in various muscles during the routine. "Thanks to this technique, we can target tired muscles which aren't yet showing a decrease in strength," says Larivière.

Test subjects also used a machine designed for back exercises in a semi-sitting position. Results clearly showed that using this machine was advantageous. Using a cushion to stabilize the pelvis brought about a better response from the back muscles. In addition, extending the legs strengthened muscles. "Therefore, we can decrease the use of hip muscles and in turn increase the use of the back muscles," says Larivière.

Such aerobics can only help reduce pain and disabilities caused by back pain, says Larivière. He recommends those who suffer severe hurt begin with stretches on the ground with low to medium effort. "Progressively, the individual will gain confidence and can use machines that require superior strength," he says.

Larivière highlights the fact that six out of 10 Quebecers will suffer from back pain in their lifetime. "Musculoskeletal disorders are a serious public health issue," says Larivière. "They're also an economic problem. In 2007, back pain cost Quebec's Commission de la santé et de la security du travail $516 million in worker compensations."

Monday, April 12, 2010

The Healthy Milk Shakes and Smoothies

Magical milk shakes

The Traditional milk shakes-made with ice cream and chocolate-can do diet harm. Luckily, these recipes mingle low-fat dairy products and fruit to provide 11 drinks with less than 300 calories.

Peanut-Butter-Cup Smoothie

This drink tastes like a Reese's Peanut Butter Cup in a glass, and it contains 20% of your daily calcium.

Ingredients: Banana, low-fat chocolate milk, vanilla low-fat frozen yogurt, natural-style peanut butter, vanilla low-fat yogurt

Calories: 201

Wednesday, April 07, 2010

The Medical Diagnosis

In medicine, diagnosis (plural, diagnoses) is a tag given for a medical state or disease identified by its signs, symptoms, and from the results of various diagnostic events. The term "diagnostic criteria" designates the combination of signs, symptoms, and test results that allows the clinician to establish the diagnosis of the respective disease.

However, it has two distinct dictionary definitions. The first definition is "the recognition of a disease or state by its outward signs and symptoms," while the second definition is "the analysis of the causal physiological/biochemical cause(s) of a disease or condition."

Typically, a person with abnormal symptoms will consult a health care provider such as a physician, podiatrist, nurse practitioner, physical therapist or physician's assistant, who will then obtain a medical history of the patient's illness and perform a physical examination for signs of disease. The provider will formulate a hypothesis of likely diagnoses and in many cases will obtain further testing to confirm or clarify the diagnosis before providing treatment.

Medical tests frequently performed are measuring blood pressure, checking the pulse rate, listening to the heart with a stethoscope, urine tests, fecal tests, saliva tests, blood tests, medical imaging, electrocardiogram, hydrogen breath test and occasionally biopsy.

For instance, a common disorder such as pneumonia was nevertheless used as a diagnosis before the germ theory was accepted, and the disease was defined as a complex of many symptoms consisting of cough, sputum production, fever and chills. Later, as the actual cause was assigned to micro-organisms, the term diagnosis included the causality, e.g., pneumococcal pneumonia, suggesting not only a spectrum of symptoms but also a cause for the symptoms.