Menu
eMediHealth Logo
Subscribe
No Result
View All Result
eMediHealth Logo
Subscribe
No Result
View All Result

Home > Mental Health > Depression Types and Symptoms

Depression Types and Symptoms

Updated on July 30, 2021
6 min read
By Brad Thomas, PhD | Psychologist

In this article:

  • 1. Major Depressive Disorder
  • 2. Persistent Depressive Disorder
  • 3. Seasonal Affective Disorder
  • 4. Antenatal and Postnatal Depression
  • 5. Psychotic Depression
  • 6. Premenstrual Dysphoric Disorder
  • 7. Bipolar Disorder
  • 8. Atypical Depression
  • 9. Situational Depression
  • 10. Substance-Induced Mood Disorder
  • Final Word

Depression is a common medical problem that has a negative impact on your thoughts, feelings, emotions, reactions, physical activities, and daily work. It also causes sadness and disinterest in activities that were once enjoyable.

types of depression

Nevertheless, depression is highly treatable. However, before treating the problem, it is important to determine the type of depression one has.

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), classifies depression into the following types:

  • Major depressive disorder
  • Persistent depressive disorder
  • Seasonal affective disorder
  • Antenatal and postnatal depression
  • Psychotic depression
  • Premenstrual dysphoric disorder
  • Bipolar disorder
  • Atypical depression
  • Situational depression
  • Substance-induced mood disorder

1. Major Depressive Disorder

Also called unipolar depression or clinical depression, major depressive disorder (MDD) is represented by symptoms such as persistent, severe low mood or loss of interest and pleasure. The symptoms are experienced daily for around 2 weeks, often disrupting the patient’s work, personal life, and social relationships.

Advertisements

Other symptoms of MDD include:

  • Significant weight loss or gain
  • Fatigue or loss of energy
  • Feelings of worthlessness
  • Recurrent thoughts of death
  • Suicidal thoughts or a suicide attempt
  • Irritability or excessive worry about health

2. Persistent Depressive Disorder

Persistent depressive disorder (PDD), also known as dysthymia (low-grade persistent depression), is characterized by the presence of mild, long-term low, sad mood present throughout the days for at least 2 years. However, children and teenagers may first experience irritability, followed by a depressed mood that persists for a year.

Although PDD is not as severe as MDD, it can easily inhibit daily activities, thus having a disabling effect.

Other symptoms of PDD include:

  • Poor appetite or overeating
  • Insomnia or hypersomnia
  • Low self-esteem
  • Fatigue or lack of energy
  • Difficulty in making decisions
  • Hopelessness
  • Poor concentration, which may greatly reduce the person’s level of functioning

3. Seasonal Affective Disorder

seasonal affective disorder

Seasonal affective disorder (SAD) is a type of recurrent major depressive disorder that is related to changes in the seasons.

SAD is characterized by low mood, lack of energy, and altered eating patterns triggered by certain weather types or seasonal changes, recurring at the same time every year.

Advertisements

SAD is more common in winters. The shorter days with reduced daylight can negatively affect the mood of some people and bring about SAD. It usually starts at the beginning of fall or winter, lasting until spring. The symptoms disappear in summer.

The symptoms occur for two consecutive months in separate episodes in which criteria are not met for MDD. SAD mostly affects young people aged between 18 and 30 years. Also, it is found to be four times more common in women. (1)

The symptoms observed in the affected individual include:

  • Tension
  • Despair
  • Sadness
  • Disinterest in daily activities
  • Restlessness
  • Worthlessness or guilt
  • Lack of concentration or trouble in making decisions
  • Altered sleep patterns

The symptoms can be distressing, overwhelming, and often interfere with daily functioning.

4. Antenatal and Postnatal Depression

Women may experience depression during pregnancy (antenatal/prenatal period) or after childbirth (postnatal period). The depression may also be perinatal, which means starting at pregnancy and lasting up to 1 year after delivery. (2)

Major depression post-childbirth can last for years when left untreated. The symptoms of pregnancy-related depression include:

Advertisements
  • Fatigue
  • Sadness
  • Feeling helpless, worthless, or hopeless
  • Altered sleeping pattern
  • Not feeling connected to the baby
  • Thoughts of being a bad parent
  • Fear of causing harm to self or the baby
  • Lack of interest

5. Psychotic Depression

Psychotic depression is characterized by a combination of MDD and psychosis. It refers to severe depression accompanied by a disconnection from reality. The person experiences hallucinations, delusions, or paranoia.

Psychotic depression is considered to be a grave disease as the patient is at a high risk of self-harm. (3)

A person with psychotic depression may exhibit the following symptoms:

  • Low, sad mood
  • Lack of concentration
  • Low self-worth
  • Guilt
  • False beliefs
  • Delusions of poverty, illness, guilt, or other depressive themes

6. Premenstrual Dysphoric Disorder

Premenstrual dysphoric disorder (PMDD), also called late luteal phase dysphoric disorder or premenstrual dysphoria, is a cyclical mood disorder. The symptoms appear during the premenstrual (luteal) phase and last up to the onset of the periods. (4) It affects up to 12% of women. (5)

PMDD occurs as the result of a negative reaction to the alterations in estrogen and progesterone levels during the menstrual cycle. This may be considered a more severe and disabling form of premenstrual syndrome (PMS).

The emotional and physical symptoms of PMDD can have a negative impact on the occupational, social, interpersonal, and daily functioning of the affected individual.

The psychological symptoms associated with PMDD are:

  • Anxiety
  • Feeling overwhelmed
  • Irritability and anger
  • Trouble sleeping
  • Bloating and breast tenderness
  • Headaches
  • Muscle pain
  • Lack of concentration

7. Bipolar Disorder

bipolar disorder (manic depression)

Bipolar disorder, formerly known as manic depression, involves alternating episodes of extremely high and low mood (mood episodes), activity levels, energy, and concentration. This brain disorder also affects a person’s functional ability.

Advertisements

Bipolar disorder has three types – bipolar I, bipolar II, and cyclothymic disorder. The cycles of this condition can last for weeks to months. Bipolar disorder is characterized by severe mood shifts, from high extremes (mania) of thinking, behavior, and energy to low depressive feelings.

8. Atypical Depression

Atypical depression is one of the most frequent types of depression. It does not involve long-term sadness or hopelessness. Instead, the patient often enjoys activities that lift their mood, but this lasts for only a short period.

The symptoms associated with atypical depression include:

  • Increased appetite
  • Sleeping too much
  • Heavy feeling in the legs and arms
  • Oversensitivity to criticism

9. Situational Depression

Situational depression, also called adjustment disorder with depressed mood, is triggered by a particular stressor.

Advertisements

The symptoms may appear within 3 months of the strenuous situation, such as a lifestyle change. This includes positive yet stressful events such as jobs, marriage, or a child.

The symptoms of situational depression include:

  • Sadness
  • Hopelessness
  • Stress and anxiety
  • Nervousness
  • Excessive crying
  • Lack of appetite
  • Social withdrawal

10. Substance-Induced Mood Disorder

Substance-induced mood disorder refers to mania, depression, or a combination of both induced by substance dependence or use.

Substance-induced mood disorders develop during the intoxication or withdrawal period, therefore having a limited time of occurrence. However, it may often accompany other depressive disorders.

Final Word

Depression has various types, some more severe than the others. Regardless, each case must be assessed and treated by a mental health professional. This is because while some cases can be cyclical or temporary, the majority of the cases are chronic, requiring proper intervention and treatment.

It is vital to seek help if you experience any symptoms associated with depression. Knowing the signs of depression also helps you recognize if someone close to you might need support.

Depression affects your daily life, but it is easily treatable. You must religiously follow treatment, communicate your progress, and seek support from others without hesitation.

Continue Reading Continue ReadingWhat Are the Signs and Symptoms That Suggest Depression?
References
  1. Melrose S. Seasonal Affective Disorder: An Overview of Assessment and Treatment Approaches. Depression research and treatment. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4673349/. Published 2015.
  2. Shrivastava SR, Shrivastava PS, Ramasamy J. Antenatal and postnatal depression: A public health perspective. Journal of neurosciences in rural practice. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4244771/. Published January 2015.
  3. Waddington JL, Buckley PF. Psychotic depression: an underappreciated window to explore the dimensionality and pathobiology of psychosis. Schizophrenia bulletin. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3686466/. Published July 2013.
  4. Hantsoo L, Epperson CN. Premenstrual Dysphoric Disorder: Epidemiology and Treatment. Current psychiatry reports. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4890701/. Published November 2015.
  5. S; HSB. Premenstrual Syndrome and Premenstrual Dysphoric Disorder. American family physician. https://pubmed.ncbi.nlm.nih.gov/27479626/.
  • Was this article helpful?
  • YES, THANKS!NOT REALLY
Spread the Love❤️
Advertisements

You Might Also Like

Nutrition

What to Eat and What Not to Eat for Your Body Type

By Jesse Rich, MScN

Read more

Newsletter

Get our BEST updates delivered to your inbox:



This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Categories

  • Nutrition
  • Wellness
  • Oral Care
  • Eye Care
  • Heart Health
  • Skin & Beauty
  • Women’s Health
  • Ear, Nose & Throat
  • Respiratory Health
  • Web Stories

Links

  • Home
  • About Us
  • Contact
  • Privacy Policy
  • Terms and Conditions
  • Cookie Policy
  • Editorial Policy
  • Advertising Policy
  • Subscribe to Newsletter
eMediHealth

This site provides content for informational purposes only. The information provided is not intended for use as medical advice, diagnosis, or treatment. In case of a medical concern or emergency, please consult your healthcare provider.

This website is certified by Health On the Net Foundation.

Our Network: Little Extra

© 2019 eMediHealth. All rights reserved.

No Result
View All Result
  • Nutrition
  • Skin & Beauty
  • Wellness
  • Yoga & Meditation
  • Women’s Health
  • Heart Health
  • Allergy & Immunology
  • Bones & Joints
  • Child Health
  • Digestive
  • Ear, Nose & Throat
  • Eye Care
  • Glands & Hormones
  • Health News
  • Infectious Diseases
  • Mental Health
  • Nervous System
  • Oral Care
  • Pain Management
  • Respiratory Health
  • Sleep Disorders
  • Urological Health
  • Web Stories

© 2019 eMediHealth. All rights reserved.