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Health Risks of Childhood Obesity


There is a lot of concern over the growing rate of childhood obesity today.  In the United States, at least one child in every five is overweight or obese.  Genetic factors play a role but the primary causes of obesity are consumption of high-calorie foods and inadequate physical activity.

Due to the rising rate of obesity, weight-related diseases are becoming common among children and adolescents.  There are many health risks of childhood obesity, including the following.

Health Risks of Childhood Obesity

Type 2 DiabetesType 2 diabetes is a chronic disease linked to childhood obesity.  An increasing number of overweight children and teenagers suffer from this medical condition.  The Center for Disease Control and Prevention estimates that one in three children in the United States will develop diabetes in their lifetime.

High Blood PressureChildren who are obese or overweight are more likely to suffer from high blood pressure, which can lead to other health risks such as heart disease.

Cardiovascular Disease – Overweight children often suffer from high cholesterol levels as well as high blood pressure.  These two medical conditions are risk factors for cardiovascular disease.  Hardening of the arteries or atherosclerosis is linked to high cholesterol levels in the blood, and is the most common cause of heart disease.  It can begin as early as childhood in overweight children.

Health Risks of Childhood Obesity

Health Risks of Childhood Obesity

Breathing Problems – Other health risks associated with child obesity are asthma and sleep apnea.  A large number of overweight children suffer from asthma.  Obese children can also have trouble sleeping as a result of obstructive sleep apnea.  This is a serious breathing disorder wherein the sufferer’s breathing is briefly interrupted during sleep.  If left untreated, apnea can lead to heart failure.

Gallstones and Liver Problems – Children and teenagers who are obese are likely to have gallstones.  Obese children are also at risk of fatty liver disease and liver problems that could lead to cirrhosis.

Orthopedic and Other Complications – Excessive weight bearing down on the body can cause orthopedic and joint problems.  Obese children suffer more often from fractures, muscle problems, arthritis, joint pain and bone deformities.

Metabolic Syndrome – It is estimated that 25% to 40% of overweight children will develop metabolic syndrome that could lead to diabetes and heart ailments.  Metabolic syndrome linked to weight problems include high blood pressure, insulin resistance, and abnormal lipid levels.

Future Health Risks – Child obesity carries health risks not only in the present but also in the future.  Children and teenagers who are overweight or obese are more likely to become obese adults.  Obesity in adults has a direct negative impact on their health and well-being.  In addition to increased cardiovascular risk, adults who are obese are more likely to suffer from diabetes and to develop certain forms of cancer.

What You Can Do Now

Childhood obesity is a serious health problem that should be dealt with as early as possible.  There are treatment options for obese children, such as diet and gastric bypass, but health professional believe that prevention is the best way to combat childhood obesity.  Parents should provide a balanced and healthy diet for their children.  They should also set a good example by leading a healthy lifestyle, eating nutritious foods, and encouraging their children to participate in regular physical activities.

 

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Weight Loss Exercise

Type 2 Diabetes: Causes, Symptoms and Treatment



Type 2 diabetes is a lifelong metabolic disorder characterized by high levels of glucose or sugar in the blood.  Type 1 diabetes is when the body does not generate sufficient insulin while Type 2 diabetes is when the cells do not respond to insulin.  This article focuses on the causes, symptoms and treatment of diabetes type 2.

About Type 2 Diabetes

Diabetes type 2 is the most common type of diabetes and affects 90-95% of diabetics.  It is characterized by insulin resistance or a defective response by the cells to insulin.  In some cases, production of insulin by the pancreas may be reduced.

Glucose or blood sugar provides fuel for the cells in the body.  Insulin is responsible for transporting glucose from the bloodstream into the cells.  When insulin cannot move the glucose into the cells, glucose accumulates in the blood and can cause diabetes complications such as damage to the nerves, kidneys, cardiovascular system and vision.

What Causes Type 2 Diabetes?

Type 2 Diabetes: Causes, Symptoms and Treatment

Type 2 Diabetes

Type 2 diabetes is primarily caused by lifestyle factors and genetics.  A sedentary lifestyle, obesity, and a diet high in carbohydrates and sweets are the most common causes of diabetes 2.

Signs and Symptoms of Type 2 Diabetes

The usual symptoms of diabetes are increased frequency of urination, increased thirst, and increased hunger.  People who have diabetes may also lose weight for no apparent reason.

When left untreated, diabetes can result in vision damage.  Prolonged high levels of glucose in the blood can cause glucose absorption in the lens of the eye, resulting in changes in its shape leading to blurred vision.

Other symptom of diabetes are skin rashes and wounds that heal very slowly.

Treatment of Type 2 Diabetes

Type 2 diabetes is a chronic disease with no known cure.  As such, “treatment” may be a misnomer.  A better term might be “management” of the disease.  Management focuses on keeping blood glucose levels as close as possible to normal.  If you are diagnosed with diabetes type 2, your doctor may prescribe some form of medication.  Diet and exercise are also important in controlling type 2 diabetes.

Recent studies show that type 2 diabetes can be successfully managed without the need for medications.  A healthy diet that is low in carbohydrates and high in fiber, protein, wholegrain cereals, dairy products, fruits and vegetables can keep blood sugar at normal or near-normal levels.  The right diet and exercise help diabetics manage their blood sugar levels and prevent or reduce complications of diabetes such as blindness, kidney damage, nerve damage, and heart disease.

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Weight Loss Exercise

How Do You Get Diabetes?



People who suffer from diabetes, and even those who don’t, often wonder and ask: How do you get diabetes?  What is the cause of diabetes?

Diabetes is a disorder wherein the body is unable to regulate its blood sugar level.  The hormone insulin which is secreted by the pancreas plays an important role in controlling glucose levels in the blood.  If the production of insulin is hampered or if the body becomes resistant to insulin, diabetes symptoms may appear.

Types of Diabetes

To answer the question “How do you get diabetes?”, it helps if you know what the main types of diabetes are.  Type 1 diabetes occurs when cells in the pancreas that secrete insulin, called beta cells, are destroyed and can no longer produce insulin.  Medical professionals believe that type 1 diabetes is an autoimmune disorder.

How Do You Get Diabetes?

How Do You Get Diabetes?

Type 2 diabetes is the most common type of diabetes, affecting 90-95% of diabetes sufferers.  In type 2 diabetes, the pancreas continues to produce insulin but the body develops insulin resistance and the insulin becomes less effective.

Gestational diabetes occurs in some women during pregnancy.  This condition usually self-corrects after childbirth.

Causes of Type 1 Diabetes

How do you get type 1 diabetes?

Medical experts generally believe that Type 1 diabetes is caused by a combination of genetics and environmental factors.  The exact cause is not known but experts think that some people inherit genes that tell the body to destroy beta cells.  An unhealthy diet and negative environmental factors can trigger the onset of the disease.

Causes of Type 2 Diabetes

Type 2 diabetes is the most common type of diabetes and is characterized by insulin resistance.  It usually develops later in life, although these days diabetic sufferers are getting younger and younger.

Genetics also plays a role in Type 2 diabetes.  If you have a family member with the condition, you may also develop diabetes.  Age may also be a factor – people who are over 40 years old are more at risk of developing type 2 diabetes.

Other probable causes of type 2 diabetes include obesity, an unhealthy diet, and lack of exercise.

Causes of Gestational Diabetes

There is no clear answer to the question: How do you get gestational diabetes?  This conditional can happen to some women during pregnancy.  It is believed that hereditary genes as well as hormonal changes during pregnancy can cause gestational diabetes.

How Do You Prevent Diabetes?

Diabetes may be difficult to avoid and prevent if you are genetically predisposed to the condition, but studies show that a healthy diet, regular exercise and maintaining a healthy body weight can greatly reduce the chances of developing the disease.