How to balance diabetes care with multiple complications?

Question

Hi doctor,

I am a 52-year-old with a 15-year history of type 1 diabetes and multiple complications. My current insulin regimen includes Toujeo (45 units) as basal insulin and Humalog (8-15 units per meal) for bolus coverage. Recent comprehensive testing indicates an HbA1c of 8.2 percent, suggesting suboptimal glucose control. Additionally, I have microalbuminuria at 45 mg/24 hours and an eGFR of 55 mL/min/1.73m², indicating moderate diabetic nephropathy. My retinopathy has progressed to the point of requiring laser treatment, and I am also experiencing peripheral neuropathy, for which I take Pregabalin. Gastroparesis further complicates my condition, making insulin timing and absorption challenging. I am currently on Lisinopril for nephropathy protection. Given these complications, I would appreciate your guidance on optimizing my diabetes management to improve glycemic control while addressing my nephropathy, retinopathy, neuropathy, and gastroparesis more effectively. Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Managing type 1 diabetes (an autoimmune disorder that occurs when the body's immune system destroys the insulin-producing cells in the pancreas) with multiple complications requires a comprehensive, individualized approach. To maintain better glycemic control, consider switching to a continuous glucose monitor (CGM) paired with an insulin pump or a hybrid closed-loop system. This can help manage glucose variability, particularly with the challenges posed by gastroparesis (a chronic condition that slows or stops stomach emptying).

For gastroparesis, using rapid-acting insulin analogs such as Fiasp or Lyumjev (Insulin Lispro) may improve postprandial glucose control by addressing unpredictable digestion. Shifting to smaller, more frequent meals with low-fat and low-fiber content can ease gastric emptying. Medications like Domperidone or Metoclopramide may help improve gastric motility, but they should be used with caution and monitored for potential side effects. It is also crucial to closely monitor postprandial glucose levels and adjust insulin doses based on CGM (continuous glucose monitoring) patterns.

For kidney protection, continuing Lisinopril (an ACE or angiotensin-converting enzyme inhibitor) is beneficial for reducing the progression of diabetic nephropathy (kidney damage or disease that can lead to kidney failure). Additionally, maintaining a low-sodium, moderate-protein diet can help reduce kidney stress. Regular monitoring of microalbuminuria, eGFR (estimated glomerular filtration rate), and serum electrolytes is essential. Discuss with your endocrinologist and nephrologist the potential use of SGLT2 (sodium-glucose cotransporter 2) inhibitors like empagliflozin, if renal function permits, as these may provide cardiovascular and renal protection even in type 1 diabetes.

For neuropathy (a nerve problem that causes pain, numbness, tingling, or weakness in the body) and pain management, continue Pregabalin if it is effective. If pain persists, alternatives such as Duloxetine or Gabapentin can be considered. Regular podiatric exams and daily foot checks are crucial for preventing ulcers and infections.

For retinopathy (a disease that damages the retina, a light-sensitive tissue at the back of the eye), continue with laser treatments as prescribed and ensure close ophthalmologic follow-ups. Maintaining strict glucose, blood pressure, and lipid control will help slow disease progression.

Additionally, staying physically active with light exercises like walking or stretching can be beneficial. Consulting a dietitian for meal planning may help optimize blood sugar control. Given the stress of managing multiple complications, consider counseling or psychological support if needed.

I hope this helps.

Thank you.