What are the side effects of insulin?
I have diabetes myself and need to take insulin, but there are still side effects. I would like to know, what are the side effects of insulin?
Doctor's answer (1)
Insulin is a key medication used in the treatment of diabetes, effectively lowering blood glucose levels. However, insulin use may cause certain side effects that require attention.
1. Hypoglycemia is a common side effect of insulin therapy. When the insulin dose is too high or food intake is inadequate, blood glucose levels may drop excessively, leading to symptoms such as dizziness, sweating, palpitations, and fatigue. Severe hypoglycemia may result in loss of consciousness and require emergency treatment.
2. Injection site reactions are also common with insulin use. Prolonged insulin injections may cause redness, swelling, hard lumps, or allergic reactions at the injection site. Regularly rotating injection sites can help reduce these discomforts.
3. Long-term insulin use may also lead to weight gain. Insulin promotes fat storage, which may result in weight increase and a higher risk of metabolic syndrome.
If abnormal symptoms or side effects occur during insulin use, it is important to communicate promptly with a physician.
