Hi kamikazee. Welcome to the Diabetes Forum! I don't know. Your symptoms seems to be so varied; some
could be similar to having high blood sugar and some not.
Vision problems related to diabetes normally takes years to develop, so the best advice I can give you is to have lab tests, a complete blood work up and urinanalysis. I would also see an ophthalmologist for an eye exam. There are special tests done that examine behind the eye and how the pressure and health of all parts of the eyes are. These tests are very specialized, more than you would get during a normal eye exam for glasses. Glaucoma and retinopathy are two conditions associated with diabetes but are treatable which is why it's important to have these exams. During a routine eye exam by an optometrist, the patient who is of a certain age is usually given an eye pressure test (for glaucoma) and if the results are high, then the eye doctor would refer the patient to an ophthalmologist. Because you're young but having some kind of vision disturbance, you need to describe this to the eye doctor you see.
Without more information about
you, it's hard to give you more advice though. Are you overweight? Do other family members have diabetes? If so, there might be a tendency toward diabetes even at your age.
So, the bottom line is that you need to have some lab work done to see what's going on. There are different kinds of tests for blood sugar. Normally, you're instructed to go in fasting - and maybe that's what the 93 was. Doctors want fasting blood sugar to be under 100. The lab can also do an A1c blood test which measures what your blood sugar average has been over the previous 90 days. When the lab takes vials of blood for a complete work up, the A1c can be just part of the many tests they do.
If your blood sugar does end up being a problem, then I can help you with food questions although I understand you have IBS and balancing those two conditions may be tricky.
Finally, do you think some of this might be anxiety? Sometimes anxiety causes these symptoms but to rule that out, you really do need complete lab tests.
Good luck and keep us updated. I understand you're worried about
this.