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Wednesday, 20 February 2013

Knowing Diabetes From Closer For Better Understanding

Causes of diabetes:

The cause of diabetes depends on the type.

Type-1 diabetes is partly inherited, and then triggered by certain infections, with some evidence pointing at Coxsackie B4 virus. A genetic element in individual susceptibility to some of these triggers has been traced to particular HLA genotypes (i.e., the genetic "self" identifiers relied upon by the immune system). However, even in those who have inherited the susceptibility, type-1 DM seems to require an environmental trigger. Diabetes Specialist in Delhi

Type-2 diabetes is due primarily to lifestyle factors and genetics.

» Some major causes of Diabetes

» Drug Induced: Clozapine (Clozaril), olanzapine (Zyprexa), (Seroquel) and ziprasidone (Geodon) are known to induce this lethal disease.

» Infection: Some of the strephylococci is suppose to be responsible factor for infection in pancreas.

» Hypertension

» Obesity and Fat Distribution

» Age

» Sedentary Lifestyle

» Hereditary or Inherited Traits.

» Poor Diet (Malnutrition Related Diabetes)
. Gestational Diabetes Mellitus or GDM occurs as a result of relatively insufficient insulin production and responsiveness and hence resembles the Type 2 diabetes. Diabetes Specialist in Faridabad It occurs in 2-5% of pregnant women and may disappear or improve after delivery.

Symptoms:

In both types of diabetes, signs and symptoms are more likely to be similar as the blood sugar is high, either due to less or no production of insulin, or insulin resistance. In any case, if there is inadequate glucose in the cells, it is identifiable through certain signs and symptoms.

In type 1, the pancreas stops producing insulin due to autoimmune response or possibly viral attack on pancreas. In absence of insulin, body cells don’t get the required glucose for producing ATP (adenosine triphosphate) units which results into primary symptom in the form of nausea and vomiting. In later stage, which leads to ketoacidosis, the body starts breaking down the muscle tissue and fat for producing energy hence, causing fast weight loss. Dehydration is also usually observed due to electrolyte disturbance. In advanced stages, coma and death is witnessed. Diabetes Specialist in Ghaziabad

Type 2 diabetes can cause serious health complications.

The symptoms of type 2 diabetes due to high blood sugar may include:

» Headaches

» Fatigue (weak, tired feeling)

» Frequent urination

» Increased thirst

» Increased hunger (especially after eating)

» Dry mouth

» Unexplained weight loss (even though you are eating and feel hungry)

» Blurred vision

» Loss of consciousness (rare)

Treatment:

If a person has diabetes, healthy lifestyle, choices in diet, exercise, and other healthy habits will help to improve glycemic (blood sugar) control and prevent or minimize complications of diabetes.
The treatment of diabetes is highly individualized, depending on the type of diabetes, whether the patient has other active medical problems, whether the patient has complications of diabetes, and age and general health of the patient at time of diagnosis. Diabetes Specialist in Gurgaon

Diabetes medication

Type 1 diabetes

Treatment of diabetes almost always involves the daily injection of insulin, usually a combination of short-acting insulin (for example, lispro [Humalog] or aspart [NovoLog]) and a longer acting insulin (for example, NPH, Lente, glargine [Lantus], detemir [Levemir]).

Type 2 diabetes

Depending on how elevated the patient's blood sugar and glycosylated hemoglobin (HbA1c) are at the time of diagnosis, they may be given a chance to lower blood sugar levels through lifestyle changes, without medication. If they remain high, the patient will be started on an oral medication, usually a sulfonylurea or biguanide (metformin [Glucophage]), to help control blood sugar levels. Diabetes Specialist in Noida


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