![]() Easy-to-reach infusion and insulin injection sites (both sides of the belly button and on the sides of the thighs) are more prone to getting these lumps and bumps. Scar tissue, or hardened areas, may also develop at these sites. This is the medical term for a lump under the skin from a buildup of fat at the infusion or insulin injection site. If this happens in the same spot over and over again, you can develop lipohypertrophy. When fat cells come in contact with insulin, they can increase in size. What are the lumps and bumps at insulin injection sites? Here are answers to some questions about these bumps and how you can avoid them. There’s no need to worry about this normal side effect of insulin therapy. But you may have noticed lumps or bumps on your skin around insulin injection sites. Hand therapy rehabilitation following surgery may include scar management, restoration of full finger movement and a graduated exercise programme to restore grip and pinch strength.Regular insulin therapy helps people with diabetes manage their blood sugar. This is a simple procedure that takes approximately 20 minutes and has a high success rate. Complete release of the A1 pulley may be necessary to prevent continuation of symptoms and recurrence. Research has shown that 20% to 50% of patients with trigger finger, eventually require surgical management and diabetics make up the larger percentage. However, these injections are generally less effective in people with certain underlying health conditions, such as diabetes and rheumatoid arthritis. It is estimated that corticosteroid injections are an effective treatment for 50% to 70% of people with trigger finger. The next level of treatment for trigger finger includes corticosteroid injections. That said, a trial of simple treatments is certainly reasonable. Often people with more painful symptoms have passed the point when simple steps are helpful. The success of these non-invasive treatments depends on the severity of the trigger finger. These may include an oral anti-inflammatories, massage and a splint to prevent the triggering. Patients with minimal symptoms may try non-invasive treatments first. The duration of diabetes, age of the patient, and glucose control are thought to affect the severity of symptoms, therefore strict glucose control is a necessary component of treatment. It is thought that chronic hyperglycaemia (when the blood glucose level is too high because the body isn’t properly using or doesn’t make the hormone insulin) creates cross-links between collagen molecules and this results in collagen build-up in the tendon sheaths around the flexor tendons. The cause or reason for developing diabetic trigger finger remains unclear. Trigger finger in diabetics is also more likely to present in both hands and in multiple digits. Diabetic trigger finger is more common in women than nondiabetic trigger finger. ![]() There are few differences in presentation between nondiabetic and diabetic trigger finger. Older adults and those who have had diabetes for many years are the most likely to develop diabetic trigger finger. Incidence of trigger finger in the general population is between 2% and 3%, compared with 10% in the diabetic population. There may also be a tender nodule (or lump) felt at the top of the palm. Later, the finger may lock when bent and click when straightening. A trigger finger can be stiff and painful with gripping. There are over 240,000 people in New Zealand who have been diagnosed with diabetes (about 6% of the total population).ĭiabetics are more susceptible to developing trigger finger. Over the long-term high glucose levels are associated with damage to the body and failure of various organs and tissues. ![]() Not being able to produce insulin or use it effectively, leads to raised glucose levels in the blood (known as hyperglycaemia). Diabetes is a chronic disease that occurs when the pancreas is no longer able to make insulin, or when the body cannot make good use of the insulin it produces. ![]()
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