How often do I need insulin injections?
It depends on your diabetes management plan; consult your doctor.
Can I inject insulin in my arm?
Yes, but it's recommended to use the abdomen or thigh for better absorption.
What should I do if I miss an injection?
Take it as soon as you remember unless it's close to the next dose.
Is it painful to inject insulin?
Most patients report minimal discomfort with proper technique.