What is Clinical Depression?

Dana Hinders
Dana Hinders

While nearly everyone experiences feelings of sadness on occasion, the term clinical depression is used to describe a much more serious mental health disorder. Also known as major depressive disorder, this is a condition characterized by a period of intense sadness and symptoms such as a change in appetite, sleep disturbances, trouble concentrating, fatigue, agitation, or a loss of interest in maintaining relationships with friends and family. Many people who suffer from depression also exhibit signs of anxiety and panic disorders.

Counseling may help relieve some symptoms of depression.
Counseling may help relieve some symptoms of depression.

Clinical depression affects about 16% of the population and occurs among people of all races and socioeconomic backgrounds. Most cases are first diagnosed during the patient’s 20s, although this condition does occur among teens as well as older adults. More women than men are diagnosed with depression, but some researchers believe this may simply be attributed to the fact that women are more likely to seek treatment for their condition.

Depression is characterized by intense sadness.
Depression is characterized by intense sadness.

The exact cause of clinical depression is unknown, although the condition does seem to have a genetic component. Traumatic events such as poverty, job loss, sexual abuse, or the death of a loved one may increase the symptoms of depression, but researchers are not sure if these stressful experiences actually cause the condition. Illness and poor diet have also been thought to aggravate depression in certain individuals, but more studies are needed before accurate conclusions can be made.

Clinical depression increases the risk of alcoholism.
Clinical depression increases the risk of alcoholism.

Clinical depression is most often treated with antidepressant medications such as Prozac®, Paxil®, Zoloft®, Wellbutrin®, Lexapro®, or Effexor®. Psychotherapy is often recommended in many cases as well. While there is a growing body of evidence that suggests exercise, vitamins, and herbal supplements may also be beneficial in treating depression, these alternative therapies should not be used as a replacement for qualified medical care.

Depression can make it hard to get out of bed in the mornings.
Depression can make it hard to get out of bed in the mornings.

If left untreated, clinical depression increases the risk of alcoholism and drug abuse. Untreated depression can also make it more difficult for people suffering from chronic illnesses such as heart disease or diabetes to manage their health care. In very serious cases, untreated depression can lead to suicide.

Clinical depression is most often treated with antidepressants.
Clinical depression is most often treated with antidepressants.

Manic depression, also known as bipolar disorder, is sometimes confused with clinical depression. While both conditions involve feelings of sadness, a person suffering from manic depression will have alternative episodes of extreme euphoria. These erratic emotional changes present an entirely different set of challenges for patients in need of treatment.

Suicidal thoughts and tendencies are the most serious symptom of clinical depression that is not adequately managed.
Suicidal thoughts and tendencies are the most serious symptom of clinical depression that is not adequately managed.
People suffering from clinical depression find it difficult to get proper rest.
People suffering from clinical depression find it difficult to get proper rest.
Many people who suffer from depression also exhibit signs of anxiety.
Many people who suffer from depression also exhibit signs of anxiety.
Dana Hinders
Dana Hinders

Dana holds a B.A. in journalism and mass communication from the University of Iowa. She has loved being part of the wiseGEEK team ever since discovering the joys of freelance writing after her son was born. Dana also hones her writing skills by contributing articles to various blogs, as well as creating sales copy and content for e-courses.

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Discussion Comments

Animandel

Sporkasia - I agree with you about clinical depression. My point is that trying to label the severity of a particular depression case can be a tedious undertaking. All depression symptoms that linger should be taken seriously. I just don't know what the time period is for when we say this is not a normal case of the blues, and make a clinical depression diagnosis.

Sporkasia

Animandel - You're correct in that depression regardless of how it originates can look much like another case of depression. However, there is a major difference between feeling blue for a couple weeks and what happens with clinical depression.

One of the main factors separating "situational" depression and clinical depression is the length of time the symptoms remain. Most everybody gets down or depressed about life events from time to time and then at some point move on. You don't just wake up one morning and snap out of clinical depression. Clinical depression treatment is a lifeline for many people and without it they get worse and worse.

Animandel

I have always thought it is a fine line that separates clinical depression from situational depression that occurs from losing a loved one or some other traumatic event in life. Symptoms from this type of depression and clinical depression symptoms can be the same.

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