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Posts Tagged ‘Diabetes’

Now days, Diabetes Mellitus is one of the most common disease in all over the world. Moreover, diabetic retinopathy is an

eye diseases connected with diabetes is considered to be the most ordinary causes of blindness. An individual suffering from diabetes requires having regular eye examinations because vision loss due to diabetic eye disease can be prevented.

Diabetes roots the sugar levels in the blood to raise causing harm to the blood vessels of the organs in the body. Injure to the blood vessels of the nerves can outcome to neuropathy. Injure to blood vessels of the kidney can end result to kidney failure therefore requiring dialysis. Furthermore, high glucose levels in the blood can also spoil the retina’s blood vessels. The retina is simply like a film within a camera that lines the reverse of the eye and detects light that incoming the eye and

transforms it into a picture for the brain to take. While the blood vessels of the retina becomes damaged, the retina may discontinue functioning thus vision defeat becomes evident.

Persons, who have been showing to high levels of sugar for a very long time like in diabetes, can root portions of the blood vessels in the retina to deteriorate. These weakened portions generally pouch out next to the walls of the blood vessels forming microaneurysms. These microaneurysms can come apart anytime, spilling blood into the retina and are seen as small dots of hemorrhages where the majority of it will vanish over time and the remaining debris will figure clumps called hard exudates.

Overall, these changes in the retina of the eyes can be known as background diabetic eye disease. Continue reading “Diabetes a threat to Your Eye” »

Coronary heart disease is also known as coronary artery disease. Coronary heart disease happens when a mixture of fatty material, calcium, and scar tissue build up on the walls of coronary arteries which supply the heart with blood. Through these arteries, the heart muscle gets the oxygen and other nutrients it necessitates to pump blood. Plaque is like a hard shell with soft inner containing cholesterol. It narrows the arteries and stops the heart from receiving sufficient blood. It is the most familiar type of cardiovascular disease. Coronary heart disease develops gradually over numerous years. Females should be more careful, because a female’s heart is slighter and they also have narrower coronary arteries as compared to that of males; so it takes a lesser amount of plague to block them.

Coronary heart disease can guide to angina, which is chest tenderness that happens when there isn’t sufficient oxygen-rich blood flowing to your heart. Your threat for developing heart attacks, blood clots, heart failure, and arrhythmias also rises when you have coronary heart disease. Some symptoms of coronary heart disease can take off symptoms of other diseases.

If medications for Coronary heart disease do not completely lessen your state, then it is essential for you to undergo surgery. Surgical treatments that help those suffering from coronary heart disease consist of coronary angioplasty, coronary artery bypass surgery, heart catheterization, atherectomy, and radiation brachytherapy.

Risk factors for developing coronary heart disease include smoking, excessive drinking, high blood pressure, high blood cholesterol, obesity, diabetes mellitus, hypertension, diabetes, inactivity, stress.

Diabetes Mellitus: – often referred simply as Diabetes is a common disease. Diabetes is a metabolic disorder wherein, the human body is not in the condition to produce enough or does not properly utilize the insulin, a hormone produced in the pancreas which enables cells to absorb glucose in order to turn it into energy. In diabetes, the body either fails to properly respond to its own insulin, does not make enough insulin or both. This causes glucose to accumulate in the blood, often leading to various complications. Diabetes Mellitus is characterized by constant high levels of blood glucose (sugar). Human body has to maintain the blood glucose level at a very narrow range, which is done with insulin and glucagons. The function of glucagons is causing the liver to release glucose from its cells into the blood, for the production of energy. There are many types of diabetes. The principal three are:

• Type 1 Diabetes – Results from the body’s failure to produce insulin.

• Type 2 Diabetes – Results from insulin resistance, a condition in which cells fail to use insulin properly, sometimes combined with relative insulin deficiency.

• Gestational Diabetes – Pregnant women who have never had diabetes before but who have high blood sugar (glucose) levels during pregnancy are said to have gestational diabetes. Gestational     diabetes affects about 4% of all pregnant women. It may precede development of type 2 (or rarely type 1).

• Many other forms of diabetes mellitus are categorized separately from these. Examples include congenital diabetes due to genetic defects of insulin secretion, cystic fibrosis-related diabetes, steroid diabetes induced by high doses of glucocorticoids (Glucocorticoids are a class of steroid hormones that bind to the glucocorticoid receptor, which is present in almost every vertebrate animal cell.), and several forms of Monogenic Diabetes.

Type 1 and Type 2 Diabetes obstruct a person’s carefree life. When breaking down of glucose in the body is stopped completely, it takes the help of fat and protein to produce the energy, due to which symptoms like polydipsia, polyuria, polyphegia, excessive weight loss etc is noticed in a diabetic. Normal blood sugar level in a human body is between 70 mg/dl to 110 mg/dl at fasting state. If blood sugar level is lower than 70 mg/dl, it is termed as hypoglycemia and if it is higher than 110 mg/dl, it is termed as hyperglycemia. Though all forms of diabetes have become treatable since 1921 because of the availability of Insulin, it’s not fully curable except a pancreas transplant, although gestational diabetes normally resolves after delivery. Acute complications in diabetes include hypoglycemia, diabetic ketoacidosis or nonketotic hyperosmdar coma which may occur if the disease isn’t treated or properly controlled. Serious long term includes cardiovascular disease, chronic renal failure, and retinal damage leading to blindness, nerve failure, erectile dysfunction and poor wound healing, which, particularly of the feet may cause gangrene, possibly requiring amputation.

Proper and adequate treatment of diabetes as well as increased emphasis and special care about the increased blood pressure and life style factors such as not smoking, having a healthy and fit body may improve the risk profile of most of the chronic complications. Over weight, lack of exercise, family history, stress etc increase the risk of diabetes. Diabetes is the most significant cause of adult blindness in the non elderly and the leading cause of non traumatic amputation in adults.

Author: Amrita Lahiri