Diabetes - An Overview

  • Diabeties
    Diabetes
    Diabetes Mellitus is a metabolic disorder in which the body has difficulty regulating its blood glucose or blood sugar level.  The burden of diabetes is increasing globally, particularly in developing countries. While the causes are complex, but the increase is in large part due to rapid increases in overweight, including obesity and physical inactivity. There is good evidence that a large proportion of cases of diabetes and its complications can be prevented by a healthy diet, regular physical activity, maintaining a normal body weight and avoiding tobacco.
Submitted by PatientsEngage on 1 June 2014
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Diabetes Mellitus is a metabolic disorder in which the body has difficulty regulating its blood glucose or blood sugar level. Blood glucose is the main source of energy for the body and we get it from the food we eat which is broken down into glucose. For glucose to get into the cells, insulin, a pancreatic hormone is required. In patients with diabetes, the pancreas produces less or no insulin or the cells don’t respond to the insulin produced. This leads to the accumulation of glucose in the blood which is then excreted out of the body in urine. The body loses its main source of fuel even though the blood contains large amounts of sugar. 

What is the difference between hypoglycaemia and hyperglycaemia?

Hyperglycemia is increased blood sugar in the range 100-126 mg/dl. Hypoglycemia is low level of sugar in blood, which leads to sweating, palpitations, increased respiratory rate etc.

 

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Stories

  • Artificial sweeteners may promote diabetes, claim scientists
    Artificial sweeteners may contribute to soaring levels of diabetes, according to a controversial study that suggests the additives could exacerbate the problem they are meant to tackle. Researchers in Israel found that artificial sweeteners used in diet drinks and other foods can disrupt healthy microbes that live in the gut, leading to higher blood sugar levels – an early sign of diabetes. But the study has left many experts unconvinced. The findings draw largely on tests of just one sweetener…
  • A woman holding up the pregnancy test kit
    Pre-conception Care For A Healthy Pregnancy
    Planning a pregnancy? Obstetrician and gynaecologist Dr Chandan Dubey tells you what you need to do before you conceive. A woman’s good health prior to and during pregnancy is vital for optimal outcomes for her and the baby. You should consult a general physician or gynaecologist for preconception care and counselling. In the meantime, here’s what you should be aware of:  Lose weight (if you are overweight): Obesity is a serious problem in pregnancy. It increases the…
  • FDA approves weight-management drug Contrave
    The U.S. Food and Drug Administration today approved Contrave (naltrexone hydrochloride and bupropion hydrochloride extended-release tablets) as treatment option for chronic weight management in addition to a reduced-calorie diet and physical activity. The drug is approved for use in adults with a body mass index (BMI) of 30 or greater (obesity) or adults with a BMI of 27 or greater (overweight) who have at least one weight-related condition such as high blood pressure (hypertension), type 2…
  • Neighbourhoods That Encourage Walking Reduce Obesity and Diabetes
    People who live in neighborhoods that are conducive to walking experienced a substantially lower rate of obesity, overweight and diabetes than those who lived in more auto-dependent neighborhoods, according to a pair of studies presented at the American Diabetes Association's 74th Scientific Sessions. http://www.diabetescare.net/article/title/neighborboods-that-encourage-walking-reduce-obesity-and-diabetes   Those who read this, also read one of our contributor's journey as a diabetic for…
  • Highest number of diabetes-linked TB cases (302,000) in India, says Lancet
    Diabetes is making an increasingly important contribution to the TB epidemic and a 52% increase in diabetes prevalence recorded over the last 3 years in the 22 highest TB burden countries is thought to be responsible for a rise in diabetes-associated TB cases from 10% in 2010 to 15% in 2013,” says the Lancet study to be published in the medical journal this week. Read more here  Diabetes has long been known to be a risk factor for active tuberculosis and reactivation of latent tuberculosis…
  • Healthy Foods and Treats in Singapore
    Juliana Lim has had Type II diabetes for 27 years. Here, she shares her diabetes and cholesterol friendly secrets and her little treats. She is a committee member of Diabetic Society of Singapore and represents the Diabetic Support Group.  Food - Try to include the following in your daily diet: 1. Small black fungus -These are easily available in supermarkets and can definitely help to manage your blood sugar. 2. Ladies fingers (Okra) - Try to get the fresher ones.…
  • Research Tie up for Diabetes Nephropathy
    AstraZeneca and Mitsubishi Tanabe Pharma said on Wednesday they said signed a three-year research collaboration into diabetic nephropathy, or kidney failure due to diabetes. http://news.yahoo.com/astrazeneca-mitsubishi-tanabe-diabetes-research-064428458--finance.html
  • The Sweet Truth
    All you need to know about artificial sweeteners and sugar-free treats. By Dr Gita Mathai, a paediatrician and family practitioner.  Food is enjoyed if it looks, smells and tastes good. It needs to provide an appetising blend of salt, sugar, bitters, sourness and spice. The first three in excess are “injurious to health”, and, of these, sugar is considered the greatest villain of all. It is purported to be singlehandedly responsible for the global epidemic of…
  • What your body may be trying to tell you
    Abnormally dry skin? Change in hair colour or shape of your nails? Even simple changes in the body may signify an underlying problem that you need to get checked out. By Dr Gita Mathai, paediatrician and family practitioner, shares tips to help you stay vigilant. The Skin should be a healthy colour.  • If it turns yellow, you may have jaundice.  • If it looks pale, get checked for anaemia. Here's how to manage iron-deficient anaemia. • Excessively cracked and…
  • Number of diabetic women on the rise
    "In Tamil Nadu, it was found that 2,66,661 women above the age of 30 years were diabetic,," the health minister said. Terming diabetes as a killer disease, he recommended that people should exercise more regularly. http://timesofindia.indiatimes.com/City/Trichy/Number-of-women-affected-by-diabetes-on-the-rise/articleshow/38768515.cms