THE BASICS: 5 Symptoms to Look for
Five important indicators regarding the health of your loved one with diabetes
BY:MARGARET FARLEY STEELE
Jean Kostak, MS, RD, CD-N, center administrator, Joslin Diabetes Center affiliate, New Britain General Hospital, New Britain, CT, advises caregivers to watch for the following:1. Symptoms: shakiness, sweating, weakness, dizziness, irritability, hunger, headache. Later symptoms: mood swing, staggering gait, weepiness or anger
Indicates: Low blood sugar (hypoglycemia)
What to do:
• Check blood sugar to confirm; take 15 grams of fast-acting carbohydrate immediately (4 ounces juice or regular soda; 3 to 4 teaspoons sugar in water; 4 to 5 glucose tablets)
• Test blood sugar again in 10 to 15 minutes; repeat ingestion of 15 grams of carbohydrate if glucose level is still below 70 mg/dl. Eat a meal within the hour. If symptoms persist, call the doctor
• If extreme confusion or unconsciousness occurs, give glucagons, if available, and call the doctor
2. Symptoms: Thirst, fatigue, frequent urination, drowsiness, blurred vision
Indicates: High blood sugar (over 240-300 mg/dl)
What to do:
• Check blood sugar
• Continue normal eating
• Check urine for ketones if blood sugar is over 240 -300 mg/dl
• Drink water often
• Notify doctor or diabetes educator
3. Symptoms: High blood sugar and abdominal pain, nausea, vomiting, extreme drowsiness, rapid breathing, flushed skin, sweet fruity odor to breath
Indicates: Diabetic ketoacidosis, caused by lack of insulin
What to do:
• Test for urine ketones
• Call doctor immediately or go to emergency room
4. Symptoms: Pain and numbness, tingling sensation in the extremities
Indicates: Peripheral neuropathy (nerve damage that affects feeling in the hands and feet)
What to do:
• Discuss with physician
• Protect the feet from injury
• Discuss foot care with diabetes educator and/or podiatrist
5. Symptoms: Blurred Vision
Indicates: Diabetic macular edema (accumulation of fluid in the central part of the retina of the eye)
What to Do:
• Contact physician
• Be sure to schedule a dilated eye exam every year
For more of The Basics, click on:
The Basics: How to Check Blood Glucose
The Basics: Separating Facts from Fiction