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SERIOUS HAZARD OF OBSSITY
Unhealthy Cholesterol Levels
Obesity can raise your total cholesterol level and alter your cholesterol profile. Many women face a double risk as they age because both with advancing age. More than half of women 55 and older have eleWomen who are overweight have lower levels of high density lipoprotein (HDL) cholesterol, the protective cholesterol that reduces your risk of heart disease, and normal to high levels of the harmful cholesterol, low density lipoprotein (:LDL). These relative proportions of cholesterol types low HDL and normal to high LDL increase your risk of heart disease. Losing weight and exercising regularly can raise your level of heart protecting HDL and reduce your level of damaging LDL which can significantly reduce your risk of heart attack or stroke. Obesity can also cause fat to build up in your liver, enlarging it. If you also drink an excessive amount of alcohol and eat a poorly balanced diet, fat and eat a poorly balanced diet, fat buildup in your liver can lead to severe liver damage.
vated levels of cholesterol
Heart Disease
More than one third of cases of heart disease in women are linked to being overweight. The more overweight a woman is, the higher her risk of developing heart disease. Women who are more than 30 percent over a healthy weight are three times more likely than other women to develop heart disease. But even a weight gain of 10 pounds can increase your risk.
Excess weight is linked to heart disease mainly because it raises blood pressure and cholesterol level and can lead to type II diabetes. High blood pressure, high cholesterol level, and diabetes are major risk factors for heart disease. The way in which fat is distributed on your body also affects your risk. Women who accumulate fat around their waist are at greater risk of heart disease than are women who accumulate fat on their hips and thighs
Stroke
Most strokes are caused by the same narrowing of the arteries that causes a heart attack. A stroke is damage to the brain that results from a blockage in an artery that supplies blood to the brain. A less common form of stroke is caused by rupture of a blood vessel in the brain that usually occurs after the blood vessel has been weakened by high blood pressure. Both high blood pressure and fat buildup in artery walls (arteriosclerosis ) are made worse by obesity. The distribution of fat around the waist and in the abdominal area may also increase the risk of stroke.
Cancer
Women who are significantly overweight are at increased risk of risk of cancer of the endometrium (the lining of the uterus). If you are obese and your periods are irregular. It is important for you to have regular gynecologic checkups to rule out endometrium cancer. In some women who are obese, hormones released by the pituitary gland in the brain (to help regulate the menstrual cycle) and the female hormone estrogen do not fluctuated normally during the menstrual cycle. This hormone imbalance can prevent ovulation ( release of an egg from an ovary). If you do not ovulate, your body does not produce the balancing hormone progesterone, which limits the growth of the endometrium and causes it to break down and leave your body in the form of menstrual blood.
If you are not ovulating and your periods are irregular, the endometrium may continue to grow abnormally. This abnormal growth can cause abnormal cell changes that could lead to cancer if they are not detected at an early stage and treated If your periods become more frequent or less frequent or abnormal in any other way see you doctor
Source: http://farfourino.blogspot.com/2011/08/serious-hazards-of-obesity.html




