What are the Insulin injection site Complications?

There are 2 common problems that can occur at insulin injection sites:

  1. Lipoatrophy
  2. Lipohypertrophy

Lipoatrophy

Lipoatrophy means fat under the skin disappears and it causes shallow indentations in the skin at the injection site. This happens because of allergic reaction in which the fatty tissue is destroyed.

Lipohypertrophy

Lipohypertrophy means excessive growth of fat cells beneath the skin. It makes the skin look lumpy. It is a firm knob like tissue that you can feel when you touch this area.

This happens when you use the same site over and over again for injecting insulin.

Also see: Why Abdomen is the Best Site for Insulin Injection?

lipohypertrophy and lipoatrophy

Image of lipohypertrophy (a) and lipoatrophy (b)

 

lipohypertrophy and lipoatrophy pics

Picture of lipohypertrophy (a) and lipoatrophy (b)

 

In order to avoid these complications rotating the injection site is a must.

If a patient uses the same needle over and over again, occasional bleeding or bruising may occur.

+ References
Diabetes.co.in follows strict sourcing guidelines and uses only highly credible sources such as academic research institutions, peer-reviewed journals, and government medical associations. We do not use tertiary references. Read our editorial policy section to know more about how we ensure the accuracy of our content.
  1. https://pubmed.ncbi.nlm.nih.gov/14507228/

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