Obesity is a health condition in which the individual in question has an excessive amount of body fat that can have a adverse impact on their health. This excessive fat is usually defined in terms of body mass index (BMI). The BMI can distinguish overweight from being obese.

Obesity is associated with various medical conditions such as heart disease, diabetes, breathing disorders, and certain types of cancer. Specialists say that obesity can lower life expectance. If a person is obese, a doctor can help with a treatment plan. A treatment plan for obesity normally involves a diet, an increase in physical activity, supplements and possible weight loss surgery.

Obesity is these days one of the leading causes of preventable death world-wide. Authorities claim that obesity is now a really serious public health problem.

The weight loss pills are usually called, weight loss supplements, and a common obesity surgery is called, “bariatric surgery”.

Weight Loss Pills:

Orlistat (Xenical) has the goal of decreasing intestinal fat by inhibiting pancreatic lipase. This medication can cause frequent, oily bowel movements. It can improve symptoms though if fat is in the diet.

Sibutramine (Reductil or Meridia) suppresses the appetite and reduces the desire to eat. Side effects from this medication include dry mouth, constipation and headache. It may also cause insomnia.

Metformin (Glucophage) can reduce weight.

Byetta (Exenatide) is a long-acting analogue of the hormone GLP-1. This medicine is at the moment being used to treat type-2 diabetes. This medication can cause severe nausea.

Symlin is an injectable medicine that must be given at meal times. It is a synthetic analogue of the hormone Amylin. Type-1 and Type-2 diabetics can only use it along with insulin. Studies are being done to see if it is safe to use for non-diabetics who are fat.

Bariatric surgery modifies the gastrointestinal tract in an effort to reduce nutrient intake or absorption. This method of weight reduction should only be used when medicine and other methods have failed to decrease bodyweight.

Clinical professionals also advocate that a individual use a combination in treatment to contain improved eating habits, a moderate physical exercise daily routine and behavior alterations to improve eating behavior and how the person sees food.

Genetic factors and environmental factors can also effect whether or not a person becomes obese. Obesity tends to run in households. Families usually share the same diet and lifestyle habits. Lifestyle behaviors such as how much a person eats or the level of physical activity can also influence whether or not a individual becomes obese.

Individuals cannot change genetics but they can learn to control eating habits, and how physically active they are. They can learn how to choose correct portion sizes and commit to 30 minutes of moderate-intensity physical activity everyday. Where you eat is also essential. Eating at the kitchen table instead of in front of the TV reduces the amount of food you eat.

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