Understanding Type 2 Diabetes

Understanding Type 2 Diabetes

Known as the diabetes capital of the world, India has 61.3 million individuals experiencing this dreadful lifestyle disease. Diabetes is a lifelong illness that influences the way your body handles glucose, a sort of sugar, in your blood. Most people with the condition have type 2. Type 2 diabetes is also called as adult-onset or noninsulin- dependent diabetes. Type 2 diabetes is related to modifiable lifestyle risk factors. Type 2 diabetes likewise has genetic and family related risk factors.

Who typically gets Type 2 diabetes?

Type-2 diabetes normally shows up in people beyond 40 years old, however, in South Asian people, who are at more serious risk, it often affects people from the age of 25. It is progressively becoming more common in children’s and youngsters of all ethnicities.

What is insulin and how insulin works?

Insulin is a hormone secreted by the pancreas, which acts as a chemical messenger to convert the sugar(glucose) from the food you eat to energy. After a meal or snack, the digestive tract breaks down carbohydrates and changes them into glucose. Glucose is then absorbed into your bloodstream through the lining of your small intestine. Once glucose is in your bloodstream, insulin causes cells throughout your body to absorb the sugar and use it for energy.

Signs and symptoms of type 2 diabetes

Signs and symptoms of type 2 diabetes regularly grow gradually. Truth be told, you can have type 2 diabetes for quite a long time and not know it.

Frequent urination and excessive thirst

Excessive thirst and increased urination are one of the significant signs of type 2 diabetes. When you have diabetes, abundance sugar (glucose) builds up in your body, which forces the kidney to strain much to filter and absorb the excess sugar. In the event that your kidneys can’t keep up, the overabundance sugar is discharged into your urine, dragging along liquids from your tissues. This triggers more frequent urination leaving you dehydrated.

Increased hunger

Without enough insulin to move sugar into your cells, your muscles and organs wind up noticeably drained off energy. This triggers intense hunger.

Tremendous weight loss

In spite of eating more than expected to soothe hunger, you may shed pounds. Without the capacity to utilise glucose, the body utilises elective energies stored in muscle and fat. Calories are lost as overabundance glucose is discharged in the urine.


You may feel exhausted. Many elements can add to this. They incorporate dehydration from frequent urination and your body’s powerlessness to work legitimately since it’s less ready to utilise sugar for energy needs.

Blurred vision

High blood sugar levels pull liquid from your tissues, including the lenses of your eyes. This causes decreased visibility.

Left untreated, diabetes can make fresh blood vessels frame in your retina and harm surrounding vessels. For the vast majority, these early changes don’t bring about vision issues. Be that as it may, if these changes left undetected, they can prompt vision loss and visual impairment.

Slow-healing wounds or frequent infections

Doctors and individuals with diabetes have watched that infections appear to be more typical on the off chance that you have diabetes. However, research has not proved whether this is true or not. It might be that abnormal amounts of glucose impede your body’s natural healing process and your capacity to battle infections. For ladies, bladder and vaginal infections are particularly normal.

Tingling hands and feet

Abundance sugar in your blood can prompt nerve damage. You may see tingling effect and loss of sensation in your hands and feet, and in addition, you may experience burning in arms, hands, legs and feet.

Risk factors of Type 2 Diabetes


Being overweight is an essential hazard considered for type 2 diabetes. The more fatty tissue you have, the more resistant your cells become to insulin. Moreover, you don’t need to be overweight to develop type 2 diabetes.

Family history

The risk of type 2 diabetes increments if your parent or kin has type 2 diabetes.


The danger of type 2 diabetes increments as you get older, particularly after age 45. That is most likely on the grounds that individuals tend to exercise less, and put on weight as they age. Yet, type 2 diabetes is likewise expanding significantly among youngsters, teenagers, and younger adults.


Prediabetes is a condition in which your glucose level is higher than ordinary, however not sufficiently high to be named diabetes. Left untreated, prediabetes often advances to Type 2 diabetes.


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