Uncategorized

Prediabetes

By Eileen B. Wyner, NP
Bulfinch Medical Group

Eileen Wyner, NP

What is prediabetes? Does it become diabetes? How is it diagnosed? How can it be treated? Do medications work? I feel like I have more and more patients asking me these questions and with recent statistics stating that over 54 million people in the US have prediabetes, I’m probably right. Prediabetes is a condition where the blood sugar is elevated but not so elevated that it’s diabetes. It typically does not have any symptoms, but there are instances where people might have symptoms of problems commonly associated with diabetes, such as retina changes or neuropathy. Some people may have a change in their skin called acanthosis nigricans. This means that the skin is darker in color in places like the armpit, behind the neck, or on the elbows, knees or knuckles.

Prediabetes is diagnosed with the same blood tests as those used to diagnose diabetes but the result parameters are different. Prediabetes is diagnosed when the A1C is between 5.7% and 6.4%; fasting glucose is between 100mg/dl and 125mg/dl; or when the 2 hour oral glucose tolerance test is between 140mg/dl and 199mg/dl. People that have a positive test are advised to have the test rechecked every 1 to 2 years to monitor for type 2 diabetes.

The cause of prediabetes is not known but it is thought that genetics may play a part and that there is increased insulin resistance. Much like with diabetes, there are established risk factors for the development of prediabetes. These risk factors include: age; positive family history; being of African American, Asian, Pacific Indian, and Hispanic ethnicity; overweight (especially with an increased abdominal girth); being sedentary; and PCOS (polycystic ovarian syndrome). A diagnosis of prediabetes does not mean an automatic progression to type 2 diabetes, but many people will progress to diabetes within 10 years of initial diagnosis.

There are many things that can be done to improve your health and possibly help the blood sugar values revert to normal range. There are some instances where metformin (Glucophage), a medication commonly used to treat type 2 diabetes, may be started, but that is an individual decision between the patient and their health care provider. The mainstay of treatment consists of lifestyle changes. For example: eating smaller portions, avoiding sugary beverages and fried foods, and walking most days of the week for 30 minutes at a moderate pace. I always tell my patients that they don’t have to join a gym or run a marathon, but they do have to move a little bit more each day. Remember, walking is the least costly form of exercise and will yield great benefits for your physical and mental health. I hope I have provided answers to your questions and some healthful tips to try and incorporate into your daily life. Now, I think I’ll take my own advice and leave the laptop behind so I can go take a walk in this gorgeous sunshine.

Fitness, Guest Post, My Story

Spotlight: Charlestown HealthCare Center Activity Tracker Pilot

By Rajani Larocca, MD
Charlestown HealthCare Center

with Chrisanne Sikora, Senior Project Specialist
Diabetes Self-Management Education Program

FitBit activity tracker

Lifestyle change is ultimately in the hands of the individual, and our job as medical  providers is to find a way to empower people to make those changes. It’s an old problem, but the question is: how do we get there? And can new technology help us solve the problem in new and innovative ways?

In spring 2013, I ran a series of six weekly group visits with a group of my patients at MGH Charlestown HealthCare Center. The group was originally intended for those with metabolic syndrome, but the majority of the patients already had Type 2 Diabetes.  The idea for this program came from an interest in applying a public health approach to medicine. All of the patients volunteered for the program on my recommendation. The focus of the visits was to educate the participants about healthy lifestyle change, to help motivate them to implement this change, and to provide a support system to help keep them motivated.

Each session focused on a different topic. In addition to the introduction in the first week and a summary group in the last week, we discussed nutrition, exercise, stress reduction, and social connection. A key part of the sessions included removing the all-or-nothing mentality that many people adopt when they are trying to be healthier, focusing instead on taking what steps you can and forgiving mistakes in the past.

During the meeting in which we discussed exercise, everyone who participated was given a FitBit activity tracker to wear. Once the trackers were on, the group went on a short walk through the neighborhood. Many were surprised to learn they didn’t have to walk far to reach 1,000 steps.

In subsequent sessions, reviewing the Fitbit data was part of what we did during our time together. Interestingly, everyone liked the Fitbits – even those who didn’t have ready internet access or who weren’t really internet-savvy. Because the trackers had a display which showed results in real time, everyone could tell whether they were reaching their goals on a daily basis. While there was some friendly competition among participants, most were only competing against themselves, trying to beat their totals from the previous week.

After the program ended, the participants were allowed to keep their FitBits, and some were still wearing them eight months later. Some of those who stopped wearing them said it was because they had incorporated their new habits into their routine and didn’t need the tracker anymore. When asked how he would keep up with his daily walks during the winter, one gentleman responded “I’ll wear a coat!”

Electronic trackers like the FitBit make developing healthy lifestyle habits more fun, but we can’t underestimate what the social connection of the group did to foster people’s success. The participants really enjoyed the group setting, especially the sense of community that developed and the confidence they gained from learning that others face many of the same challenges. Living with a chronic disease can be isolating, but in this group, people realized that they were not alone.

Blood Pressure, Heart Health

A Heart to Heart about Alcohol (and your Heart)

Glass of red wine, glass of white wineLifestyle plays such an important role in managing chronic disease like hypertension.  Making healthy diet choices—eating more fruits and vegetables, reducing sodium—and exercising regularly are both key components of a healthy lifestyle, as is quitting smoking.  But many may wonder if (and where) alcohol fits in to this. 

Here’s the good news:  moderate drinking can be part of a healthy lifestyle.  In small amounts, alcohol may actually lower blood pressure slightly.  And, some types of alcohol are recognized for potential health benefits.  Red wine, for example, has developed a bit of a reputation for promoting heart health.  Antioxidants in the wine can help raise HDL or “good” cholesterol which can, in turn, lower the risk of developing heart disease.  

Now for the bad news:  while a little bit of alcohol may lower blood pressure, drinking too much can raise blood pressure.  Not only that, but alcohol can interfere with many medications, making them less effective.  And finally, all alcohol contains calories which can contribute to weight gain.    

The key thing to remember is drinking is fine in moderation.  Moderate drinking is defined at no more than 2 drinks a day for men and 1 drink a day for women (a “drink” is 12 oz of beer, 5 oz of wine or 1.5 oz of liquor).  If you choose to drink, be mindful of how much alcohol you’re consuming.  If you don’t drink, the best advice is:  don’t start—you can get the health benefits of alcohol in other ways (like diet and exercise).  Talk to your healthcare provider if you have any questions about alcohol or your alcohol use. 

(Post content reviewed by Mass General Cardiologist. Photo credit: Trish Hughes)