Diabetes can support a long term disability claim, but the diagnosis alone is rarely enough. Many people with diabetes continue working for years, so the insurance company will usually ask a more specific question: what makes your diabetes disabling?
For most diabetes-related LTD claims, the strongest evidence focuses on complications, functional limitations, safety issues, treatment burden, and the ability to sustain work on a reliable full-time basis.
Insurance companies often view diabetes as a manageable condition. If your records show only the diagnosis, medication use, or routine follow-up visits, the insurer may argue that you remain capable of working.
That does not mean your claim is weak. It means the claim needs to explain why your situation is different.
For example, your claim may be stronger if diabetes has caused:
Unpredictable blood sugar episodes;
Severe fatigue;
Neuropathy;
Vision problems;
Kidney disease;
Cardiovascular complications;
Poor wound healing;
Foot ulcers;
Infections;
Balance problems;
Amputation risk;
Medication side effects; or
A need for frequent medical care.
The insurance company will want to see how these problems affect your actual job duties.
If your diabetes is difficult to control, the insurer will want proof. General statements that your blood sugar “runs high” or “drops suddenly” may not be enough.
Helpful evidence may include:
Hemoglobin A1c results;
Continuous glucose monitor reports;
Blood sugar logs;
Emergency room records;
Hospital records;
Medication changes;
Insulin records;
Endocrinology notes;
Documentation of hypoglycemic or hyperglycemic episodes.
If you have frequent episodes of low blood sugar, your claim should explain what happens during those episodes. For example, do you become shaky, confused, weak, dizzy, irritable, disoriented, or unable to concentrate? How long does it take to recover? How often does this happen during work hours?
For someone in a high-level position, even intermittent episodes can matter. A professional who must lead meetings, make decisions, review detailed information, drive, travel, or interact with clients may not be able to safely or reliably work if blood sugar episodes are frequent or unpredictable.
Diabetic neuropathy can be one of the most important complications in a diabetes LTD claim. It may cause burning pain, numbness, tingling, weakness, poor balance, reduced sensation, or difficulty walking.
The insurer may ask whether the neuropathy is documented by objective findings.
Helpful evidence may include:
Neurology records;
EMG or nerve conduction studies;
Abnormal sensory testing;
Abnormal reflexes;
Gait findings;
Podiatry records;
Pain management records;
Physical therapy records;
Records documenting falls or near-falls.
The claim should also explain the work impact. For example, neuropathy may make it difficult to commute, walk through an office, stand at events, travel, climb stairs, or sit through long meetings with feet down. If neuropathy affects the hands, it may interfere with typing, writing, handling documents, using a mouse, or performing fine motor tasks.
Diabetes-related vision problems can be especially limiting for professionals who spend long hours reading, reviewing documents, using screens, analyzing data, or driving.
Helpful evidence may include:
Ophthalmology records;
Retinal imaging;
Visual acuity testing;
Visual field testing;
Treatment records for diabetic retinopathy;
Records of injections, laser treatment, or surgery;
Doctor notes describing blurred vision, fluctuating vision, or eye strain.
The claim should explain exactly how vision symptoms affect work. For example, a financial professional may struggle to review spreadsheets accurately. An attorney may have difficulty reading dense records or briefs. An executive may be unable to tolerate prolonged screen use or travel safely.
Diabetes and its complications can cause significant fatigue. Fatigue may come from blood sugar instability, kidney disease, poor sleep, pain, infections, cardiovascular issues, medication side effects, or the overall burden of managing the condition.
Because fatigue is often treated as subjective, it helps to support it with medical context and functional evidence.
Helpful evidence may include:
Treatment notes documenting fatigue over time;
Lab results;
Kidney function records;
Cardiology records;
Sleep records, if applicable;
Medication records;
Statements from treating doctors;
A symptom diary;
A functional capacity evaluation, if appropriate.
The claim should focus on whether you can sustain a full workday and workweek. It is not enough for the insurer to say you can sit at a desk. The real question may be whether you can remain alert, productive, reliable, and accurate throughout the day.
Diabetes can cause poor wound healing, foot ulcers, infections, and circulation problems. These issues can be very disruptive, even for someone with a desk-based job.
Helpful evidence may include:
Wound care records;
Podiatry records;
Infectious disease records;
Vascular studies;
Surgical records;
Records showing use of a boot, brace, cane, walker, or offloading device;
Photographs, if appropriate;
Records documenting restrictions on weightbearing.
These claims should explain the practical work impact. For example, you may be unable to commute, walk through an office, attend meetings, travel, or sit for long periods without elevating your foot. You may also have frequent appointments that make reliable attendance difficult.
The right testing depends on your symptoms and job duties. Some diabetes claims benefit from additional functional evidence.
A Functional Capacity Evaluation may help if neuropathy, pain, weakness, balance problems, poor stamina, or wound complications limit sitting, standing, walking, lifting, or activity tolerance.
EMG or nerve conduction studies may help document diabetic neuropathy.
Vision testing may help document diabetic retinopathy or other visual limitations.
Neuropsychological testing may be useful in some cases if blood sugar instability, fatigue, sleep disruption, medication side effects, or related complications affect concentration, processing speed, memory, or executive functioning.
A vocational assessment may help explain why your limitations prevent you from performing your actual occupation, especially if the insurer oversimplifies your job as “sedentary.”
A strong doctor report should do more than confirm diabetes. It should explain the complications and restrictions that affect work.
Helpful doctor opinions may address:
How often blood sugar episodes occur;
Whether episodes are predictable;
How long recovery takes;
Whether neuropathy affects walking, standing, typing, or balance;
Whether vision problems affect screen use, reading, driving, or accuracy;
Whether fatigue affects stamina and reliability;
Whether treatment requires frequent appointments or interruptions;
Whether medication side effects affect alertness or concentration;
Whether the claimant can sustain full-time work.
The more specific the opinion, the harder it is for the insurer to dismiss the claim as a routine diabetes case.
A strong diabetes claim connects the medical evidence to the job duties.
For example:
A consultant with unpredictable blood sugar episodes may be unable to travel, attend long client meetings, or maintain a reliable schedule.
An executive with neuropathy and fatigue may be unable to commute, sit through long meetings, travel, and sustain high-level decision-making throughout the day.
An attorney with diabetic retinopathy may be unable to review dense documents, work on screens for extended periods, or maintain accuracy under deadlines.
A physician with neuropathy, vision issues, or hypoglycemic episodes may face patient safety concerns.
The insurer needs to understand why your symptoms prevent you from performing your occupation, not just whether you can perform basic daily activities.
Diabetes claims often require more than medical records. The strongest claims usually combine medical evidence, functional evidence, doctor support, occupational evidence, and a clear explanation of why the condition prevents reliable work.
At Riemer Hess, we help professionals and executives nationwide file, appeal, litigate, and protect long term disability claims. Our national disability insurance practice is headquartered in New York City, and our attorneys focus exclusively on long term disability and related insurance matters.
If diabetes or diabetes-related complications are affecting your ability to work, we can help you understand what evidence may strengthen your claim.