Showing posts with label Heart Disease. Show all posts
Showing posts with label Heart Disease. Show all posts

Thursday, 28 June 2012

Type 1 Diabetes About

Diabetes mellitus is an inability to metabolize carbohydrates resulting from inadequate insulin production or utilization. Other forms of diabetes (such as diabetes insipidus) are not included in this discussion.
There are two types of diabetes mellitus, type 1 and type 2. This article concerns type 1 diabetes, which has also been called childhood-onset diabetes or insulin-dependent diabetes. In type 1 diabetes, the pancreas cannot make the insulin needed to process glucose. Natural therapies cannot cure type 1 diabetes, but they may help by making the body more receptive to insulin supplied by injection. It is particularly critical for people with type 1 diabetes to work carefully with the doctor prescribing insulin before contemplating the use of any herbs, supplements, or dietary changes mentioned in this article. Any change that makes the body more receptive to insulin could require critical changes in insulin dosage that must be determined by the treating physician.
People with diabetes cannot properly process glucose, a sugar the body uses for energy. As a result, glucose stays in the blood, causing blood glucose to rise. At the same time, however, the cells of the body can be starved for glucose. People with diabetes are at high risk for heart disease, atherosclerosis, cataracts, retinopathy, stroke, poor wound healing, infections, and damage to the kidneys and nerves.
Healthy Lifestyle Tips
Everyone with diabetes aged 6 months and older should get a seasonal flu shot. Close household contacts and out-of-home caregivers of people with diabetes should also get the vaccines. People can receive both flu shots at the same time.1
Unusually rapid weight gain in infancy has been associated with a one-and-a-half-fold increase in the risk of developing type 1 diabetes in childhood. Being overweight also increases the need for insulin. Therefore, people with type 1 diabetes should achieve and maintain appropriate body weight.
People with type 1 diabetes who engage in regular exercise require less insulin. However, in the short term, exercise can induce low blood sugar or even occasionally increased blood sugar. Moreover, a preliminary study has shown that long-term physical activity was not associated with control of blood glucose in people with type 1 diabetes. Therefore, people with type 1 diabetes should never begin an intensive exercise program without consulting a healthcare professional.
The American Diabetes Association (ADA) recommends that people with diabetes limit their daily alcohol consumption to one drink for women and two drinks for men. Similar to research on healthy people, preliminary studies in adults with diabetes find reduced risk of heart disease with light to moderate drinking. Drinking alcohol with type 1 diabetes can result in hypoglycemia or hyperglycaemias, depending on the circumstances, but moderate amounts of alcohol ingested with food does not affect blood glucose levels. People with diabetes who drink two or more drinks per day were reported to have a high risk for eye damage in one preliminary study, but another, larger study found no association between alcohol use and eye damage.
People with diabetes who smoke are at higher risk for kidney damage,heart disease, and other diabetes-linked problems. Smokers are also more likely to develop diabetes, so it's important for diabetic smokers to quit.
Most healthcare providers agree on the necessity of self-monitoring of blood glucose (SMBG) by people with type 1 diabetes. Advocates of SMBG, such as the ADA, have observed that SMBG by people with diabetes has revolutionized management of the disease, enabling them to achieve and maintain specific goals.14 These observations are well-supported in the medical literature. Detractors point out that indiscriminate use of self-monitoring is of questionable value and adds enormously to healthcare costs. The ADA acknowledges that accuracy of SMBG is instrument- and technique-dependent. Errors in technique and inadequate use of control procedures have been shown to lead to inaccurate test results. Nevertheless, it is likely that self-monitoring of blood glucose, if used properly, can have a positive effect by increasing patient involvement in overall diabetes care. Pharmacists and healthcare practitioners can teach people with diabetes certain skills that will enhance their ability to properly self-manage blood glucose.
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Thursday, 14 June 2012

Cardiovascular Disease-About

About This Condition

Cardiovascular disease is a wide-encompassing category that includes all conditions that affect the heart and the blood vessels.
Cardiovascular disease is the number one cause of death in the United States. This introductory article briefly discusses several diseases that have a role in the development of cardiovascular disease. Many risk factors are associated with cardiovascular disease; most can be managed, but some cannot. The aging process and hereditary predisposition are risk factors that cannot be altered. Until age 50, men are at greater risk than women of developing heart disease, though once a woman enters menopause, her risk triples.1
Many people with cardiovascular disease have elevated or high cholesterol levels.2 Low HDL cholesterol (known as the “good” cholesterol) and high LDL cholesterol (known as the “bad” cholesterol) are more specifically linked to cardiovascular disease than is total cholesterol.3 A blood test, administered by most healthcare professionals, is used to determine cholesterol levels.
Atherosclerosis (hardening of the arteries) of the vessels that supply the heart with blood is the most common cause of heart attacks. Atherosclerosis and high cholesterol usually occur together, though cholesterol levels can change quickly and atherosclerosis generally takes decades to develop.
The link between high triglyceride levels and heart disease is not as well established as the link between high cholesterol and heart disease. According to some studies, a high triglyceride level is an independent risk factor for heart disease in some people.4
High homocysteine levels have been identified as an independent risk factor for heart disease.5 Homocysteine can be measured by a blood test that must be ordered by a healthcare professional.
Hypertension (high blood pressure) is a major risk factor for cardiovascular disease, and the risk increases as blood pressure rises.6 Glucose intolerance and diabetes constitute separate risk factors for heart disease. Smoking increases the risk of heart disease caused by hypertension.
Abdominal fat, or a “beer belly,” versus fat that accumulates on the hips, is associated with increased risk of cardiovascular disease and heart attack.7Overweight individuals are more likely to have additional risk factors related to heart disease, specifically hypertension, high blood sugar levels, high cholesterol, high triglycerides, and diabetes.


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Cardiovascular Disease Overview

A heart-to-heart on cardiovascular disease: Make simple changes to help you beat the odds against heart disease, a leading cause of death.
  • Get smoke-free Quit smoking and stay clear of cigarette smoke to lower your risk of several types of cardiovascular disease
  • Watch what you eat Eat lots of fruits, vegetables, legumes, whole grains, fish, and avoid fats from meat, dairy, and processed foods high in hydrogenated oils
  • Stay active Couch potatoes have increased cardiovascular disease risk, so make sure you get regular exercise
  • Get tested See your doctor to find out if you have problems with high blood pressure or high blood levels of cholesterol, triglycerides, or glucose.

Take charge of your health and visit www.yandrhealth.com for Your FREE Personalized Nutrition and Exercise Program Today!!!