Cause of obesity
Problem of obesity
What is BMI?
What is morbid obesity?
Metabolic Syndrome
Options of weight reduction
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Problems of obesity
Problem of being obese is not just a matter of external appearance. Obesity is a direct cause of a
series of health related problem and it should be considered as a chronic disease rather than just a
behavioral problem. According to international study, the life expectance of obese patient is just
half of those who are not obese.
Obesity is an important cause of a number of chronic diseases, such as diabetes, coronary heart disease,
high blood pressure and stroke. Obesity increases the risk of developing colon cancer and prostate cancer
in man, and breast cancer, cervix cancer and ovary cancer in woman. Other obesity related disease include
gallbladder disease, joint disease (related to degeneration and injury due to overweight), gouty arthritis
and obstructive sleep apnea (severe obese patient may temporary stop breathing during sleep).
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Greatly
increased
(RR* >3)
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Moderately
increased
(RR 2-3)
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Mildly
increased
(RR 1-2)
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Type
2 diabetes
Gallbladder diseases
Dyslipidaemia
Metabolic Syndrome
Breathlessness
Sleep apnoea
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Coronary
heart disease
Hypertension
Osteoarthritis
(knees and hips)
Hyperuricaemia
and gout
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Cancer
(breast cancer in postmenopausal women, endometrial cancer, colon
cancer)
Reproductive hormone abnormalities
Polycystic ovary syndrome
Impaired
fertility
Low back pain
Increased anaesthetic risk
Foetal defects associated with maternal obesity
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*
Relative risks are approximate
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Social and psycological problems:
Obese people are always being discriminated by the society and being less welcome as compare to slim and
attractive ladies. In traditional Chinese population there is mis-conception and believed that obesity
is simply as a behavioral problem, which is voluntary, and usually associated with some degree of moral
deficiency, from want of self-control to unrestrained gluttony. This attitude posted additional stress
to obese individual and may lead to depression, low self-esteem with social avoidance, and severely affect
their social and interpersonal relation.
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