Want more iVillage? Sign up for our
Newsletters
Diabetic Nephropathy
- Topic Overview
-
Health Tools
- Symptoms
- Exams and Tests
- Treatment Overview
- Home Treatment
- Other Places To Get Help
- Related Information
- References
- Credits
There are no symptoms in the early stages of diabetic nephropathy. The only sign of kidney damage may be small amounts of protein leaking into the urine (microalbuminuria). Normally, protein is not found in urine except during periods of high fever, strenuous exercise, pregnancy, or infection.
In people with type 1 diabetes, diabetic nephropathy usually develops 5 to 10 years after the onset of diabetes. People with type 2 diabetes may find out that they already have a small amount of protein in the urine (microalbuminuria) at the time diabetes is diagnosed, because they may have had diabetes for several years.
As diabetic nephropathy progresses, your kidneys cannot do their job as well. Your kidneys cannot clear toxins or drugs from your body as well. And your kidneys cannot balance the chemicals in your blood very well. You may:
- Lose more protein in your urine (macroalbuminuria, also known as overt nephropathy).
- Have higher blood pressure.
- Have higher cholesterol and triglyceride levels.
You may have symptoms if your nephropathy gets worse. These symptoms include:
- Swelling (edema), first in the feet and legs and later throughout your body.
- Poor appetite.
- Weight loss.
- Weakness.
- Feeling tired or worn out.
- Nausea or vomiting.
- Trouble sleeping.
See the topic Chronic Kidney Disease for more information.
If the kidneys are severely damaged, blood sugar levels may drop because the kidneys cannot remove excess insulin or filter oral medicines that increase insulin production, such as glipizide (Glucotrol) or glyburide (for example, Micronase).
| By: | Healthwise Staff | Last Revised: March 7, 2011 |
| Medical Review: | E. Gregory Thompson, MD - Internal Medicine Tushar J. Vachharajani, MD, FASN, FACP - Nephrology | |
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.
from
- Facebook is now fueling organ donations
- Military women and suicide: Home safe but not sound
- Still in gear: Injuries don’t stop veterans on 100-day bike trek
- Ask Jenna: I've hit a weight loss plateau. What do I do?
- He poses in a tutu to laugh in face of wife's cancer
- After chemo hair loss, 'henna crowns' help heal
The iVillage Network