Lipohypertrophy is a medical term that refers to a lump under the skin caused by accumulation of extra fat at the site of many subcutaneous injections of insulin. It may be unsightly, mildly painful, and may change the timing or completeness of insulin action.
Veterans who can't do a significant amount of work may be eligible for a 100% disability rating based on unemployability, even though they could not be rated 100% disabled under the Schedule for Rating Disabilities. The VA calls this Total Disability for Individual Unemployability (TDIU).
Individual Unemployability (IU) benefits VA Oversight Lax for 'Unemployable' Vets. Stars and Stripes | By Tom Philpott | June 07, 2006. The Department of Veterans Affairs mismanages its program for rating disabled veterans as unemployable, according to a new report by congressional auditors.