GENERIC NAME: insulin
BRAND NAME: various
PRESCRIPTION: Yes; No (regular and NPH insulin)
- Heart palpitations
- Numbness around the mouth
- Tingling in the fingers
- Muscle weakness
- Blurred vision
- Cold temperature
- Excessive yawning
- Loss of consciousness
Patients may experience blurred vision if they have had elevated blood sugar levels for a prolonged period of time and then have the elevated levels rapidly brought to normal. This is due to a shift of fluid within the lens of the eye. Over time, vision returns to normal. Other side effects that may occur include headaches, skin reactions (redness, swelling, itching or rash at the site of injection), worsening of diabetic retinopathy, changes in the distribution of body fat (lipodystrophy), allergic reactions, sodium retention, and general body swelling. Insulin causes weight gain and may reduce potassium blood levels. In addition to these side effects, inhaled insulin (Afrezza) may cause throat pain or irritation and cough and patients should inform their healthcare professional of any unresolved symptoms affecting the lungs for follow up.
Quick GuideType 2 Diabetes Diagnosis, Treatment, Medication
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