This patient support community is for discussions relating to type II diabetes, athletics, Celiac disease, depression, diabetic complications, hyperglycemia, hypoglycemia, islet cell transplantation, nutrition, parenting a diabetic child, pregnancy, and pump therapy.
Some more specific questions would be easier to address but here is some general information.
First on Diet. Biggest advise is just eat a normal well balanced diet. If you have health insurance MOST of the plans will cover going to Diabetes Education classes that are offered by dieticians. They go over what to eat and how much to eat and specific concerns of diabetics (like carb counting). This is a GREAT idea you usually get a very nice book to refer back to later that covers it all.
Collapsing. Usually these symptoms are caused by Blood Sugar that is too LOW. This is what makes me think you are more Type 1 in your symptoms. I am not sure if a Type 2 can get these same symptoms from something else. If you can I would test when you are feeling this way and you will gain a better understanding of it. If you are low eat sugar, carbs or Glucose tablets.
May be a basic miscommunication problem here as well Type 1 Diabetes (also called Juvenile Diabetes) is when your pancreas do not produce ANY insulin and can be gotten at any age either Adult or Child but it is usually gotten at an early age thus called Juvenile Diabetes. Type 2 is when your body does not use the insulin that it produces as effectively as it should so you can make adjustments in diet and exercise to compensate for those deficiencies.
Exercise. First all exercise is good. It is just that diabetics must take into account that it uses carbs and sugar and other stored energy in the body. If you have other helth issues consult a Dr. first. Exercise can have differing effects on different people. You need to find out how it effects you in particular. Some people must take sugar before they exercise to maintain energy. Some will have their sugar levels rise during exercise and must compensate with medication. Adrenaline increases with exercise and the release of Adrenaline increase the the effectiveness of Insulin (whether natural or injected) in the body so more the same insulin will do more work when Adrenaline is increased. Therefore if you are a Type 2 and you exercise it will keep you sugars at a much better level. If you a Type 1 you need to know when you took your last Insulin as to not make that Insulin work too hard and give you Hypoglycemia ( Low Blood Sugar). If this is the case it can be very serious very fast. When execising you need to have sugar available at all times in case you need it.
Vision Problems. I am going to assume that your vision is getting blurry every once and a while. If that is not the case you need to tell me what vision problems you are having. Temporary blurring will happen more often when diagnosed and will more that likely dimish over time. When your cells absorb and release Sugar they swell and shrink. This includes the cells in your eyes. This causes vision changes. As sugar levels stabilize the problem will subside. As a diabetic it is very important to see an eye Dr. once a year and for that Dr. to know that you are diabetic. There are some extra tests that they must do to determine if the diabetes is effecting your eyes in a permanent or temporary manner. If temporary they can correct it temporarily and change prescription back later as problem goes away.
Glucose tablets. These are used to raise you sugar levels. Usually they are only needed by a Type 1 diabetic as far as I know but perhaps a Type 2 needs them as well for something. Don't really know what else to say about them other than take them when sugar is low and if not low dont take them. Just a form of sugar that can be used instead of food that is all.
I know that this can be VERY confusing and VERY overwhelming. Not to worry it gets easier as it has time to sink in and you deal with it every day. I hope that this post helps you some and if you have additional questions please post them and we will do our best to answer.
Good Luck:) We are wall pulling for you and have been there.
Kevin
"The First Year Type 2 Diabetes: An Essential Guide for the Newly Diagnosed" by Gretchen Becker.
It covers everything in an easy to understand way. You can find it at most bookstores, and probably pretty cheap on the 'used book' web sites like half.com