Just How Many Diabetics Are There?

Well, in a word - lots.  I was amazed to learn how many folks have diabetes.  So, to remove the stress of not knowing the answer, I will let you in on the 'secret number.'

But, before I tell you, that's a map of the population of the United States, not a wireless carrier's coverage map.  White = very few people. Darker red = a lot of folks!  Just thought you might be interested.  Is the suspense killing you, yet?  Well, without further ado...

According to the American Diabetes Association:

25.8 million people have diabetes.  (25,800,000 - looks like a bigger number when written out.)

18.8 million have been diagnosed.  (18,800,000)

7 million are not yet diagnosed.  (7,000,000) Read about the symptoms.

79 million have Pre-diabetes. (79,000,000) And, read about Pre-diabetes.

Total is 104 million.  (104,000,000)

The population of the USA is 311 million according to the most recent census.  So, basic arithmetic tells me that 33.4% have some form of diabetes.  One third!  Look around you.  One person in three has some form of diabetes.  Count off - one, two, three - one of you has diabetes.  That's mind boggling.  We are the biggest 'secret society' in the world!

Why secret?  Because it's so personal for some.  I have read in so many blogs about people getting these looks of pity from others when they found out the person had diabetes.  I have received them!  But, you know what?  I don't care.  Maybe I can help a person or two not become a diabetic, or help them live successfully with the disease.  I know I have never felt better in the last twenty years than I do right now - with diabetes - and you can, too.

So, how does diabetes stack up against, say, cancer?  I am glad you asked.  11.9 million (11,900,000) have cancer.  Got it from the American Cancer Society.  That's all forms of cancer including breast, colon, etc.  For those of you who are mathematically inclined, that's 11.4% of those who have some form of diabetes.

Diabetes is all around you.  The effects of the disease is all around you.  Persistent infections.  Foot and toe removal.  Organ failure.  Look around and you will see it.  If you have diabetes, start taking it seriously.  Live to see your grand children and your great grand children!  Fight it.  Beat it.  Control diabetes, or it will control you because it's a relentless enemy that has only one goal: Destruction.

If you want to know whether or not you have diabetes, get screened.  Sam's Club offers free screenings.

Take heart.  The numbers show you are not alone - not by a long shot.  My name is Phil, and I am a diabetic.  How can I help you?

As always, thank you for your time.

Metformin

As I was considering which diabetes drug to feature in my first 'drug post,' there was only one clear choice. The most prescribed medication for diabetes, and one that literally hundreds of my patients use is...metformin! Metformin is the generic name. Some of the brand names you may be familiar with are Glucophage, Glucophage XR, Fortamet, and Riomet (the liquid form of metformin).

Just a heads-up, remember that I am a pharmacist. So, when describing a drug, I will sound like, you guessed it, a pharmacist. Blame my training. I'll try to make things simple and easy to follow and understand, but if I've ever gone too "scientific" and you'd like things explained another way, or you have questions, feel free to let me know. My email will be available at the end of my post. An important thing to remember before I start: glucose is just a fancy name for sugar. I'll probably use glucose because it is most common for me, so just don't be confused by my terminology - I am referring to sugars. So without further ado...metformin!

How does it lower blood sugar: Something for you to remember: as a diabetic you have sugar (glucose) in your blood - kind of floating around your cells because for some reason it's not getting into them. Sugar in the blood and not in the cell is a bad thing. Normally insulin in your body helps sugar enter your cells, but in diabetics it just isn't doing the trick. Metformin makes your cells more sensitive to allowing sugar to enter - kind of like opening the door for sugar. More sugar in cells means less floating around in your blood, which means lower A1c, which makes for a healthier person.

Is that enough? Ok, so now sugar is going into your cells where it belongs, so we have a perfectly wonderful drug for diabetes and can be happy with that. Do you think that the scientists that made metformin thought that? You guessed it, of course they didn't! They wanted more "bang for their buck," so they thought of another way to keep sugars out of your blood. How did they do that? By not allowing it into your blood in the first place. Metformin is very special - it acts as a sort of bodyguard after you eat a meal. Metformin helps to keep some of the sugars that you eat from entering your bloodstream. If the sugars stay in your stomach and intestines and don't enter your blood, the result is lower blood sugar readings. Pretty simple, huh?

But wait, there's more! Would you believe it - your body actually produces it's own sugar! You see, our bodies need a certain amount of sugar for energy. Your brain lives off of it, as do many other important organs. So your liver has the important job of making sugar when needed. Unfortunately in diabetics, it will do this sometimes even when you have enough already in your blood. So for that reason, the makers of metformin decided to develop their drug so that it would stop the liver from producing that extra sugar.

Look at that - three different ways that metformin helps with diabetes! No wonder it is the drug that is chosen first for most new type 2 diabetics.

The effect on your numbers: So where does that put us? How does this change the numbers you are seeing on your blood tests? With metformin, you can expect to see a decrease in your A1c of at least 1-2% (example: your A1c could decrease from 10 down to 8 or 9 after metformin is started). Remember that A1c tells the story of your average blood sugars over the past 3 months. You could look at the blood sugar readings that you take during the day as photographs, whereas your A1c would be the title of the photo album.

An added bonus of metformin is that it might help to lower your bad cholesterol and increase your good cholesterol. There is a potential for modest weight loss when on metformin, but the average is only about 2.6 pounds, so it is not a "miracle" weight loss drug. However, it is unique because it is a diabetes medication that is weight neutral, meaning it does not cause weight gain. As you will learn later, this is not the case with all diabetes medications.

Dosing: Initially, most patients are started at doses of 500 mg once or twice daily of the immediate release (IR) form of metformin. Immediate release just means that the medication enters your blood all at once, versus slowly releasing all day long (extended release). If a patient is new to metformin and is starting at a dose of 500 mg twice daily, I usually recommend starting at 500 mg once daily for the first three days in order to decrease stomach upset. There is a less commonly used 850 mg dose of metformin that is available, which is started at one tablet daily with breakfast.

For some patients, extended release (ER) metformin is chosen. Metformin ER enters the blood more slowly, which leads to less stomach upset and discomfort. Since metformin ER only needs to be taken once daily, it is a good choice for patients that have trouble with taking a medicine twice daily (can't remember, varied schedules, etc). Patients are generally started on 500 - 1000 mg of metformin ER, taken with the evening meal. Do not cut, crush, or chew metformin ER because it is specifically made to disperse throughout the day, not all at once.

Because of unpleasant stomach upset and side effects, metformin should always be taken with food or immediately following the meal. We start metformin at low doses because of the high potential for side effects. Doses are then increased weekly if needed. Generally we do not see a response with metformin at doses less than 1500 mg per day, so don't be discouraged if your doctor keeps increasing your dosage. It may take up to eight weeks of being on metformin before full effectiveness can be seen, so patience really is a virtue.

Side effects: I have already previewed the major side effect of metformin, which is stomach upset. This includes diarrhea, nausea/vomiting, and gas. As I mentioned, taking the medication with meals and increasing doses slowly over days and weeks can help to minimize this. When starting metformin, patients sometimes complain of an unpleasant or metallic taste. This tends to go away within the first few weeks. More rarely we see skin rashes, itching, and sun sensitivity (sunburning easily) with metformin use.

A very rare (2-10 patients per 100,000 patients on metformin per year) but serious side effect that is caused by metformin is something known as lactic acidosis. Lactic acid is a part of our metabolism that helps us produce energy when we do things like exercising. At high levels, it can be very dangerous. Lactic acidosis can be deadly in up to 50% of cases. If lactic acid levels are too high, dialysis is required to remove the metformin from the body and to correct the increased lactic acid levels. Fortunately physicians and pharmacists are well aware of this side effect, and it is easily preventable if certain patients that are more at risk are not given metformin. Side effects from metformin are very rare and can be easily dealt with and prevented by taking the medicine with food and switching to a different medication if needed.

Last week I had a patient that was switched from metformin to glipizide. While her A1c was okay, her kidneys were not doing very well, which could lead to lactic acidosis. So, her doctor changed her to another medication. This leads me into a discussion of which patients would not be eligible to take metformin.

Who should not take metformin: Patients with kidney disease or kidney failure are more at risk of developing lactic acidosis, since metformin is removed from the body solely by the kidneys (if your kidneys are not good, metformin stays in your body too long, causing problems). Your doctor will do blood tests to determine the health of your kidneys prior to starting you on metformin. If your kidneys are not healthy enough, another medication will be used. As we get older, our kidneys generally do not work as well, so metformin is not recommended in anyone over the age of 80 years old, unless your doctor determines that your kidneys are healthy.

The liver is responsible for regulating lactic acid levels in our bodies, so anyone with liver disease should avoid metformin. Since alcohol has a negative effect on the liver, patients should be advised not to drink in excess (binge drinking, or chronic use of more than two drinks per day or at one sitting). I'm sure that the other effects of alcohol on diabetes will be covered in a future blog post.

Drug interactions: Certain stomach medications used for acid reflux (cimetidine - generic for Tagamet, and ranitidine - generic for Zantac) interact with metformin. Two antibiotics (cephalexin - generic for Keflex, and Bactrim) may increase metformin concentrations. You would think that this is a good thing, but it can lead to more harm than good (increased side effects, stomach discomfort and pain). The fluoroquinolone antibiotics (Levaquin, Cipro) may cause increases or decreases in blood glucose levels, which are also not good things for diabetic patients. There are other medications that I have not included on this list, for sake of space, so please remember to check with your pharmacist or physician, and make sure they are aware of all medications you are taking.

I know this is lot of 'pharmese' so far, but I am a pharmacist so what do you expect? Bottom line is that you need to always let your doctor and pharmacist know what drugs you are taking so any negative interactions can be avoided. Don't forget to ask your pharmacist to check for interactions before you stop to pick up a product from the cough/cold or vitamin section of the pharmacy, because these are also medications and they can interact with other things you are taking. Your doctor and pharmacist should be informed about all prescription and over-the-counter medications that you are using, as well as any allergies you have to medications.

Some folks have more than one doctor - always let all doctors know every medication you are on. And, use only one pharmacy so they can check for interactions. You run risks if you use more than one pharmacy - nobody knows all of the drugs you are taking, so you don't have a safeguard in place. So to sum up: make sure all doctors know about all of your medications, and use one pharmacy. Okay? It's best for you that
way. I'll step off my soapbox now.

Monitoring: Sometimes I have patients ask me why they have to make another appointment with their doctor before they will be given any refills. "I'm a diabetic, and I will be for the rest of my life. Why do they need to see me every year? Aren't they just going to keep me on my meds?"

This is a very valid question. As you can see from what I've been talking about in this post, there are many reasons why metformin (or any other medication) might not be appropriate for a patient. And, our bodies are always changing - what might have been the right medication and dosage for you when you started it might not be appropriate six months or even ten years later. Your kidneys and liver might not be working as well to clear the medication. Your control on diabetes might have improved or, sadly enough, gotten worse.

So at least once yearly, your physician will want you to come in for simple blood testing. This will include a serum creatinine (something that gives us an idea of how well your kidneys are functioning), fasting plasma glucose and A1c (remember the photos and photo album?), and other blood components.

The ADA recommends A1c tests twice a year and a full panel of blood tests once a year. Your doctor should be following that as a minimum. In the early stages of treatment, your doctor might test more often to track progress. And, really, how long does a blood test take? Most labs now allow you to make an appointment online so it's faster and more convenient for you. Sometimes you don't even need to see the doctor - you get lab work and they send in the prescription once they have the results. It's as simple as that. But remember, if they do need to see you, please make the appointment. They really are only trying to make sure they have the right medication and dose for you, and that your diabetes is being taken care of properly. We all want you to live a long and happy and enjoyable life.

Place in therapy for diabetes: Metformin is known as the cornerstone for treatment of type 2 diabetes. The current guidelines that we follow when treating new diabetics state that metformin should be started before any other medication, unless the patient is not able to take it for the few reasons I stated earlier. Metformin is also the only medication that is currently approved for use in pre-diabetics to prevent full-blown diabetes. It is also the only oral diabetes medication approved for use in kids (age 10 and up). Since insulin is the only other diabetes medication that can be used in kids right now (and let's face it, what kid wants to get a shot?!), it is a very popular medication for those very young diabetics. Unfortunately it does not work for type 1 diabetes, which is generally diagnosed in younger people.

If you would like to read more about metformin, here is another good website: http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0000974/

So there you have it, a review of our most popular diabetes medication, metformin. Next week I will move on to one of the different categories of meds that we use to treat high blood sugars, so you will want to stay tuned.

As a disclaimer, I am your "virtual" pharmacist, here to provide you with information and answers to questions. However, I am not your local pharmacist and could, in no way, be aware of your specific medical needs. Remember to always check with your medical provider and pharmacist before stopping or starting any new medications. My posts are based on general pharmacy principles and should not considered as your "first opinion" when it comes to your health. Please consult with your doctor and pharmacist about anything regarding your health.

Please feel free to email me at drk@solutionsfort2diabetes.com if you have any questions on metformin, diabetes medications, or other pharmacy issues.  I will attempt to answer all inquiries in a timely manner.  Also, if you have a suggestion as to other things you'd like to see me post about, or general pharmacy questions that you think other patients might have, please let me know.  Thanks for reading!

Tale of Two People (with apologies to Dickens)

It was the best of times.  It was the worst of times.  And, so the story starts.  For so many faced with the diagnoses of Diabetes or Prediabetes it is the worst of times.  I know the feeling.  And, I know the very real fear.

What happens as a result of the diagnoses is in your hands; it's your choice.  It's all in how you react and what you do, or action you take.  Let me tell you about Dave and John.

I learned about them during the same day last week and since I am not a big believer in coincidence, I thought I'd share their stories with you.  I learned about David when he left a comment and then sent me an email and will let him tell his story in his own words...

Ten years ago I was in prediabetes -- not surprising at all since my father is a diabetic and I weighed in at well over 260 pounds and seldom did any exercise. As I looked at my father and saw him deteriorating before my eyes, I decided to do something about my own health (I couldn't get him to even listen to his doctor). I took up cycling and lost over 60 pounds. I now ride around 7,000 miles a year. At my last physical my BP was 100/58, my resting pulse was 52, and my fasting blood sugar level was around 65 mg/dL.

When I took up cycling I also started the Atkins Diet -- got rid of ALL refined sugars, white bread, etc. Whole grains, lean protein and fresh fruit are the only things I eat now.

Now, I am not going to suggest that you start cycling 7,000 miles a year.  But, take a look at David's blog about his adventures and product reviews.  You might decide you want to take up cycling or bike riding as a form of exercise.

What I do want to point out is that he took action and overcame a diagnoses of Prediabetes.  What did he do?  Diet.  Exercise.  And, as a result he beat diabetes!  Good going David!

Now, John (not their real name; I could just as well have used Mary, Fred, Barney, or Lucille) faced diabetes in a different manner.  They did nothing.  Or, at the most very, very little.  What's happened?  Pretty much what you would expect.  They are in their mid-50's, on dialysis three times a week and have six to eight months to live.  They won't live to see their grandchildren or their birthdays.  Why?  Because they did not fight to control the disease.  John did not fight to win the war.

John's story did not have to end that way.  A little exercise - 30 minutes a day.  A change in diet.  Take prescribed medications.  And, who knows how long John would have lived?

I hear less dramatic stories all of the time.  But, make no mistake - Diabetes has one goal and that is to ravage your life.  If you have diabetes, your single goal should be to ravage diabetes, and you can do it!

You can control diabetes!  You can beat Prediabetes!

If you have no faith, you've lost your battle. ~Bill Cosby
You may have to fight a battle more than once to win it. ~Magaret Thatcher

Prediabetes Can Be Beat!

Yesterday I spent the day near the ocean.  It was one of those gorgeous days where the sky was crystal blue; ocean was incredible with the perfect breeze blowing.  The day was...well, I don't have the words to describe it adequately.  Then, because I love watching people, I started  watching them and noticing the food they were carrying - it was all either deep fried, sweet, or deep fried and sweet.

Late last night I was looking at yesterday's Los Angeles Times and came across an article with this headline: " Clothing lines embrace plus sizes."  People are getting bigger and need bigger clothes.  Do you think there is any correlation between what we eat, getting bigger and clothing manufacturers making larger sizes?  Nah, couldn't be...could it?

There are 75,000,000 to 80,000,000 Americans who have Prediabetes.  This is a condition where they have high blood sugar readings and will most likely be diagnosed with Diabetes sooner or later.  Take a look at what the American Diabetes Association says about Prediabetes.

Let me tell you - you do not want to be a diabetic.  Your life will change if you take the disease seriously.  And, if you don't, you will pay a heavy price.  Am I scaring you a bit?  I hope so.  I wish someone had scared me when I was told I had Prediabetes.

If you are told you have Prediabetes there are steps you can take - steps that mean you probably will not get Diabetes.  What do you need to do?  Talk with your doctor.  Find out the immediate things to do.  Chances are it will be a short list (I like short lists).  You will need to educate yourself and take action.

So, what might be on your 'to do list?'

Change your diet.  You can always go to a lower carb diet as a first step.  If anyone had really told me, or if I had taken the time to find out instead of being in denial, I would have found that a lower carb diet was not a bad thing at all; in fact, it's pretty good.


I look back at how much I used to eat and I am amazed.  I ate much more than I needed to eat.  Why?  I just love the taste of food.  How it looks.  How it smells.  How it tastes.  I just love everything about it.  If a plate of pasta is good, two plates are better.  Am I right?  Well, I was wrong.  If I had made a few changes and understood that I only needed to eat the food I would need for fuel, I would be much better off today.  But, it's not easy to change how one eats until they are forced to do so.

Don't become a diabetic statistic.  Start thinking about what you eat; how much you eat and the effect it has on your body.


You might need to lose a little weight.  Guess what, if you go to a lower carb diet, you will probably lose a little weight.  I know it's not easy - really.  There is no magic potion to take or a magic pill to take that will make you lose weight permanently.  It's about changing habits.  Changing eating habits.  But, if you can change that habit, you will change your life! I know I will be writing about this sometime in the future.

Change your diet...Maybe lose a little weight...anything else?  Yes, exercise.

Exercise.  You don't have to spend two hours in the gym to exercise.  You are not going to six-pack abs here.  You just want to get healthier.  All you need to do is to get 150 minutes a week of exercise.  Did you know that cleaning a house or apartment is considered exercise?  Chances are you are already do that.  Maybe you can walk for 30 minutes a night.  Just 30 minutes a night to keep track of what's going on in the neighborhood and it's exercise!

If I sound like I am begging you to take action, I am.  I would much rather hear about someone beating a Prediabetes diagnoses than progressing to full-blown diabetes.  It can be reversed and YOU can do it.

Prediabetes - What Does It Really Mean?

I wish I had taken control of my diet and exercise when the doctor told me I had 'Prediabetes.'  I equated it to Pre-Algebra and nothing to really be worried about.  Was I wrong!

I clearly remember not worrying when I was told by my doctor that I had prediabetes.  I didn't think it was anything to worry about and that it would just go away while I gained another 10 or 15 pounds.  I was warned and didn't even get the warning; I was clueless and plain STUPID.

So, what is prediabetes?  My strictly non-medical definition is that it means you are a likely candidate for full-blown diabetes if you don't make some changes.  I know that now - a bit too late.  In more of a medical definition it means that you have elevated A1c levels.  Elevated?  Yes, it means that when you had that wonderful blood test for which you had to fast, the results came back with your A1c being between 6.0 and 6.4.  Some scales even go as low as 5.7 and include that and higher as prediabetes!!!  While those numbers are considered high, they are still more or less normal. But the closer you get to 6.5, the more damage that can be done to your body.

Want to know more about prediabetes?  You can read about it here, here, and here.  As always I have gone to the best sources I can find.

Most measurements indicate full blown diabetes at an A1c of 6.5, or higher.  I went big, and when I was diagnosed, I was at 13.1.  But, if you have been reading this blog, you already know that.

So, don't be like me and ignore it when you are told that you have prediabetes.  Make the changes - losing weight, exercise, diet - that will prevent full-flown diabetes from developing.  By the way, the changes you should make are pretty much what I have written about in this blog.  And, will write more about in future entries.

So, take control and make the changes if you have prediabetes.  You really do make the decision as to what will happen.  Are the Big Macs, Shakes, Fries, Pies, Cakes, Fried Foods and on and on worth it?  Are they worth losing a limb over?  Or, blindness?  I am not trying to scare you, just letting you know the possible consequences.  Are they worth a life-time on medication? 

For me, I wish the answer had been no.  You really can do something about it - so please, please make the necessary changes.  Change to a low-carb diet or diet that will work for you; find time to sxercise; and lose weight, if you need to.

As always - thank you for time and for reading.

By The Numbers

Just a reminder that I am writing about Type 2 Diabetes.  Sometimes called Adult Onset Diabetes, which just means you did not have diabetes as a child and are probably on some sort of oral medication.  

One of the first things I did was find out how many people had diabetes.  I knew the number was kind of big, but had no idea it was HUGE.  Take a look here to get the information.

But, let me summarize for you.  Almost 26,000,000 (that's 26 million, but it looks even bigger when you see the 0's) either have been diagnosed with diabetes or have diabetes and have not been diagnosed.  That's a lot of folks!  8.3% of the population.

But, wait, there's more - just like those darn Ginsu knives of TV fame.  Those who have pre-diabetes number around 75,000,000.  Put those numbers together and you get 100,000,000 people with some form of diabetes.  That is about 30% of the population.  No wonder the Center for Disease Control is involved with diabetes.  You know about the CDC - the folks who store test tubes of typhoid; the folks who deal with deadly diseases.  Guess what?  Diabetes, if not managed or controlled, is slow death.  (That, I hope is my only attempt at scaring you.)

By the way, if you want to learn more about prediabetes, you can read about it here.

The good news? Diabetes can be controlled and/or managed with a bit of care and common sense.  That is not just good news, it's great news!!!

So, what is diabetes?  In a nutshell, the body uses insulin, which is naturally produced by the pancreas.  For some reason, your body no longer recognizes the insulin, or does not have enough.  Sugar in your blood rises (not a good thing) and before long, you have diabetes.  Now, that's the short and simple explanation.  If you want one that is more complete, you can read it here.

So, you know you are not alone, which was important to me to know, and you know it can be controlled.  You are already making progress.

By the way, the first time I ever measured my blood glucose with a meter it was 357.  I am fairly confident you know that is a pretty big number.  It was not reassuring, but was motivating!  More about your daily glucose numbers and A1c in the next post.

Thanks for reading.

“If you're reading this...
Congratulations, you're alive.
If that's not something to smile about,
then I don't know what is.” Chad Sugg