Re: Going the right way... I hope
Picci said:
I can't recall reading it's wise to gradually reduce carb intake, however I may be wrong.
There are very real reasons to reduce bg levels and therefore reduce carb intake slowly as a fast drop in bg levels can and does cause retinopathy, bleeds behind the eye can occur if the bp behind the eyes is reduced too quickly.
High bg levels cause an increase in blood pressure (bp) behind the eyes, this changes the shape of the lens, this generally happens slowly over time and the brain is able to make allowances for the distorted lens so eye sight is generally not affected, but any sudden reduction in bg levels like that caused by suddenly adopting a very low carb diet or the use of insulin to quickly reduce bg levels can cause the bp to reduce so quickly that the lens shape returns to normal faster than the brain can adapt which causes blurred vision which reduces over a 4 to 6 week period. The sudden reduction in bp can also cause small bleeds in the eye (retinopapthy) which can cause permanent damage to eye sight.
As for how low to go its entirely up to the individual although its often reported by very low carbers that they become more sensitive to carbs which is probably not a good thing. Any carb reduction will help although there is evidence that a drastic reduction can be very beneficial in the short term of 6 to 12 months. It is also worth bearing in mind that diabetes is for life so think about a diet that you can enjoy for life... Few people find they can stick to a very low carb diet in the long term.
It is also found by most that after a period of good control, be it 12 months or a couple of years that they are able to tolerate more carbs in their diet either by losing weight or just by giving their pancreas a rest but this is often reported here and is what I personally found but only by testing pre and post meals can you find this out or indeed find out how low you as an individual need to drop your carb intake in the first place to get your bg levels under control.
Some find that a 50% reduction works well for them some find they need to drop carbs to very low levels, only regular testing will tell you what your own levels should be.
But a slow, steady reduction in bg levels is safer for your eyes