Addressing Mental Health in People with Diabetes: Diabetes Distress and Depression

Mental health challenges are a natural consequence among people living with diabetes and seem to interfere with nearly everything we do. Life with diabetes is not easy; every meal and every activity requires putting one’s condition first, leading to a sharp rise in stress.
People with diabetes are more likely to experience depression—a diagnosable medical condition that should be addressed by a healthcare provider. Many others also experience diabetes distress, a term used to define persistent feelings of frustration and helplessness that lead to burnout and poor glucose management. Both conditions create a vicious cycle: when a person with diabetes is not in an optimal mental state, they cannot manage blood glucose ideally, which may further worsen depression or diabetes distress.
Depression and diabetes distress are not the same, yet they are two important conditions that are often overlooked. This article outlines the differences between them and explains what to watch for.
Diabetes and Depression
Depression is more than a vague feeling of sadness or low mood; it is a diagnosable medical condition that requires professional treatment. The official definition of depression (also referred to as major depressive disorder or clinical depression) is described in the Diagnostic and Statistical Manual of Mental Disorders, with the latest edition being the DSM‑5.A person must exhibit at least five depressive symptoms to be diagnosed with depression, including:

Loss of pleasure in most activities
Significant unintentional weight loss or gain
Unhealthy sleep patterns
Persistent fatigue
Feelings of worthlessness or guilt
Suicidal thoughts

According to the American Psychiatric Association, nearly 7% of Americans experience depression in any given year, and about 17% will experience it at some point in their lives. These rates are much higher among people with diabetes. Studies show that the prevalence of depression is more than three times higher in people with type 1 diabetes and nearly twice as high in those with type 2 diabetes compared with the general population. Related conditions such as anxiety, stress, and eating disorders are also more common.
It may seem obvious that diabetes can lead to depression, but the reality is more complex. There is a surprising link between the brain and metabolism, and researchers suspect that depression may actually contribute to the development and progression of type 2 diabetes in the first place. For example, loneliness stimulates the release of cortisol, which raises blood glucose levels. Studies show that married adults or those who spend more time with friends enjoy direct metabolic benefits. Of course, for some people, there may be no clear connection between diabetes and depression.
Diabetes Distress and Burnout
Diabetes distress is a less well‑known condition, yet most people with diabetes can easily recognize it. Diabetes distress is an emotional response to diabetes—the impact of all the fears, worries, and burdens that come with the disease. It is a natural reaction to the daily stresses of living with diabetes, including managing blood glucose levels, medications, medical devices, and the countless other ways the condition influences every small decision. It is very common: studies report that up to 36% of people with type 1 and type 2 diabetes experience diabetes distress.
Unlike depression, diabetes distress is not defined as a clinical diagnosis and is not usually treated with medication. Nevertheless, diabetes distress deserves attention: this snowballing sense of frustration and meaninglessness directly leads to patient burnout.
The U.S. Centers for Disease Control and Prevention (CDC) explains that diabetes burnout occurs when patients fall into unhealthy habits, stop monitoring blood glucose, and even stop seeing their doctor. Severe burnout can send blood glucose soaring, which is very harmful to long‑term health. In the worst cases, neglect or carelessness related to burnout can lead to severe hypoglycemia or hyperglycemia, potentially resulting in dangerous outcomes such as diabetic ketoacidosis (DKA).
Depression vs. Diabetes Distress: How to Tell Them Apart?
It can be difficult to tell where diabetes distress ends and depression begins. Dr. Kathryn Evans Kreider, a clinical professor at the Duke University School of Nursing, wrote in Diabetes Therapy about how these two conditions overlap and diverge:

Depression and diabetes distress may share similar symptoms, but depression is usually more severe. For example, a person with diabetes may feel unmotivated or overwhelmed, but these feelings may not be as intense or disabling as the loss of pleasure characteristic of major depressive disorder.
Some diabetes distress symptoms may be consequences of diabetes itself. For instance, poor sleep from repeated nighttime hypoglycemia is different from insomnia caused by major depressive disorder. Burnout may result from high blood glucose rather than depression.
Diabetes distress symptoms may also be caused or worsened by conditions common in people with diabetes, such as thyroid disease, sleep apnea, or vitamin deficiencies.
Depression can have more severe physical effects, such as psychomotor retardation—slowing of mental and physical functions, including eye movements and facial expressions.

However, the two also overlap significantly. Both may involve reduced ability to concentrate, and it can be hard to say exactly how severe this impairment must be to qualify as a symptom of depression. It is also difficult to untangle cause and effect: levels of diabetes distress, independent risk factors for depression, and blood glucose control are closely interrelated.
Many online screening tools and questionnaires are available for people to check whether they have diabetes distress or depression. However, only medical professionals can provide a formal diagnosis of either condition. If you have any of the symptoms above, share your concerns with a clinician as soon as possible. Both depression and diabetes distress can directly impair a person’s ability to manage their condition.
Mental Health Resources for People with Diabetes
Ideally, diabetes clinicians can provide the mental health support their patients need, but not everyone is fortunate enough to receive such optimal care. Clinical depression requires professional attention. For those experiencing diabetes distress, specialized help can be harder to find. Yet many other resources can help patients get back on track, such as:

National organizations that host meetings and support groups
Online therapy that provides affordable access to specialists who truly understand diabetes
Online diabetes communities, where patients can gain advice and wisdom from others with similar experiences

Prevention and Treatment
There is no simple way to prevent mental health problems, and some variables are beyond our control. The Cleveland Clinic recommends three steps to help prevent depression:

Maintain healthy sleep habits
Manage stress through healthy coping mechanisms
Engage in regular self‑care activities such as exercise, meditation, and yoga

For people with diabetes, proper self‑care also undeniably requires good blood glucose management. It may be helpful to adopt new technologies to reduce the burden of glucose management, especially continuous glucose monitoring systems, insulin pumps, or artificial pancreas systems.
Many treatments can improve symptoms of both diabetes distress and depression, including talk therapy, lifestyle changes, medication, optimized glucose management, and treatment of any other health conditions.
The treatment of clinical depression is too broad a topic to cover in detail here. It is important to talk with a healthcare provider about your specific situation and work together to develop the most appropriate care plan for you or a loved one. Notably, several common antidepressants can affect blood glucose levels.
If you are experiencing diabetes distress and feel you are slipping toward burnout, the CDC offers suggestions for getting back on track:

Take your feelings seriously
If the cost of diabetes medications and devices is too high, ask your doctor about affordable alternatives
Ask for help from friends and family
Seek support from other people with diabetes
Set small, manageable goals to improve self‑care

Diabetes affects not only our bodies but also our minds. The stress of blood glucose management can impact anyone. When these mental health conditions prevent you from managing diabetes to the best of your ability, the consequences can be harmful. Diabetes distress and depression are serious conditions that deserve attention from medical professionals. If you feel frustrated, upset, or sad and this is substantially affecting your health, talk to a clinician. It may take hard work and comprehensive support to get back on track and keep fighting diabetes.