Does the light touch of a bed sheet make your feet burn? Does your heart sometimes race when you’re resting? Do you have problems with sexual arousal?
As different as these symptoms are, they can all have the same cause: diabetic nerve damage, also known as diabetic neuropathy. About half of people with diabetes develop nerve damage. The two most common forms are:
peripheral neuropathy, which affects the nerves that serve the farthest reaches of the body, such as the legs and hands;
Diabetic retinopathy -- damage to the blood vessels in the
Cataract -- clouding of the eye's lens.
Glaucoma -- increase in fluid pressure inside the eye that
leads to optic nerve damage and loss of vision.
Cataract and glaucoma also affect many people
who do not have diabetes.
2. What Is the Most Common Diabetic Eye Disease?
Diabetic retinopathy. This disease is a
leading cause of blindness in American adults. It is caused by changes in the
blood vessels of the retina. In some people with diabetic retinopathy, retinal
blood vessels may swell and leak fluid. In other people, abnormal new blood
vessels grow on the surface of the retina. These changes may result in vision
loss or blindness.
3. Who Is Most Likely to Get Diabetic Retinopathy?
Anyone with diabetes. The longer someone has
diabetes, the more likely he or she will get diabetic retinopathy. Nearly half
of all people with diabetes will develop some degree of diabetic retinopathy
during their lifetime.
4. What Are Its Symptoms?
Often there are none in the early stages of
the disease. Vision may not change until the disease becomes severe. Nor is
there any pain.
Blurred vision may occur when the macula --
the part of the retina that provides sharp, central vision -- swells from the
leaking fluid. This condition is called macular edema. If new vessels have
grown on the surface of the retina, they can bleed into the eye, blocking
vision. But, even in more advanced cases, the disease may progress a long way
without symptoms. That is why regular eye examinations for people with diabetes
are so important.
5. How Is It Detected?
If you have diabetes, you should have your
eyes examined at least once a year.
Your eyes should be dilated during the exam.
That means eyedrops are used to enlarge your pupils. This allows the eye care
professional to see more of the inside of your eyes to check for signs of the
6. Can Diabetic Retinopathy Be Treated?
Yes. Your eye care professional may suggest
laser surgery in which a strong light beam is aimed onto the retina to shrink
the abnormal vessels. Laser surgery has been proved to reduce the risk of
severe vision loss from this type of diabetic retinopathy by 60
If you have macular edema, laser surgery may
also be used. In this case, the laser beam is used to seal the leaking blood
However, laser surgery often cannot restore
vision that has already been lost. That is why finding diabetic retinopathy
early is the best way to prevent vision loss.
Get the latest Diabetes newsletter delivered to your inbox!
Your level is currently
If the level is below 70 or you are experiencing symptoms such as shaking, sweating or difficulty thinking, you will need to raise the number immediately. A quick solution is to eat a few pieces of hard candy or 1 tablespoon of sugar or honey. Recheck your numbers again in 15 minutes to see if the number has gone up. If not, repeat the steps above or call your doctor.
People who experience hypoglycemia several times in a week should call their health care provider. It's important to monitor your levels each day so you can make sure your numbers are within the range. If you are pregnant always consult with your health care provider.
Congratulations on taking steps to manage your health.
However, it's important to continue to track your numbers so that you can make lifestyle changes if needed. If you are pregnant always consult with your physician.
Your level is high if this reading was taken before eating. Aim for 70-130 before meals and less than 180 two hours after meals.
Even if your number is high, it's not too late for you to take control of your health and lower your blood sugar.
One of the first steps is to monitor your levels each day. If you are pregnant always consult with your physician.
Thank you for signing up for the WebMD Diabetes Newsletter!
You'll find tips and tricks as well as the latest news and research on Diabetes.
Did You Know Your Lifestyle Choices
Affect Your Blood Sugar?
Use the Blood Glucose Tracker to monitor
how well you manage your blood sugar over time.