People with mild, low-grade depression may not even realize they are depressed. In fact, the chronic feelings of sadness and low mood they experience may have been around for so long that they feel normal. However, it is not normal to go through life feeling unhappy all of the time. Everyone experiences occasional bouts of low mood in response to sad or stressful life events, but constantly feeling depressed does not have to be the story of your life.
Symptoms of Mild Depression
Chronic low-grade depression is a symptom of persistent depressive disorder (PDD), formerly known as dysthymia or dysthymic disorder. The signs and symptoms of PDD are very similar to major depressive disorder, except that they tend to be milder and are chronic in nature. Symptoms of PDD include:
Appetite or weight changesFatigueFeelings of hopelessness, worthlessness, or guiltLack of enjoyment or pleasure in thingsLow energy and reduced motivationRestlessnessSadness, tearfulness, frequent cryingSleep problemsThoughts of death or suicideTrouble concentrating, focusing, and making decisions
Causes of Mild Depression
As with major depressive disorder, persistent depressive disorder is also believed to be a multifactorial condition—meaning they are likely caused by a combination of genetic susceptibility, biochemical imbalance, life stress, and environmental circumstances. For more mental health resources, see our National Helpline Database. In these cases, it becomes very difficult to say whether the depression would exist independently of the other condition. In addition, these comorbid conditions often create a vicious cycle wherein each illness makes the other more difficult to treat.
Diagnosis of Mild Depression
Like other forms of depression, there isn’t really a blood test or brain scan that can be used to make a diagnosis of dysthymic disorder. Instead, doctors must go by the signs that they can observe, as well as any symptoms patients report to them. Doctors and mental health professionals can check to see if a patient’s symptoms fit into a pattern laid out by the DSM-5, a guidebook for diagnosing mental disorders such as depression. With dysthymic disorder, doctors will need to determine if the patient’s symptoms have been present for an extended period of time (a minimum of two years for adults and one year for children). In addition, they will consider whether the severity of the symptoms is less than what a patient might experience with a major depressive disorder. Other factors a doctor will consider when making a diagnosis include a patient’s medical history, as well as whether there is a history of depression in their family.
Treatment for Mild Depression
Persistent depressive disorder responds to many of the same treatments that are used to treat major depression. Antidepressant medications are generally prescribed, with selective serotonin reuptake inhibitors (SSRIs) being a popular choice. In addition, psychotherapy, also known as talk therapy, can often be quite helpful for people with chronic low-grade depression. You’ll have to work with your mental health care provider to develop a treatment plan that’s most appropriate for you.
Coping With Mild Depression
There are also several self-care treatments that can help treat chronic mild depression. Here are a few suggestions to keep in mind: There was an error. Please try again.
Aim for 30 minutes of moderately-intense exercise most days of the week, and add vigorous exercise if you are able to do so. Avoid alcohol and illegal drugs. Be sure that you are taking your medications correctly. Tell your doctor about any supplements or herbal remedies you take. Eat a varied and nutritious diet. Find things to do that you enjoy. Get enough sleep and ensure you have a restful sleeping environment. Seek out people for friends who are positive, supportive, and show that they care about you.
If you have been diagnosed with dysthymia, but your depression symptoms are getting worse, make sure you talk to your doctor. They will reevaluate your symptoms and adjust your treatment if necessary.
A Word From Verywell
While mild depression is considered less intense than more severe depression, it can still have a serious impact on your life and ability to function. If you are experiencing symptoms of depression, even if they seem relatively low-grade, you should talk to your healthcare practitioner. Treatments such as psychotherapy and medication can help you start to feel better. Mild depression often responds well to lifestyle modifications including regular exercise and social support.
