Major Depressive Disorder

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USMLE pass
18.8 هزار بار بازدید - 4 سال پیش - Major Depressive Disorder (MDD), commonly
Major Depressive Disorder (MDD), commonly known as depression, is a serious and prevalent mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities. It is considered a mood disorder and can significantly impact a person's daily functioning, relationships, and overall quality of life.

Key features and symptoms of Major Depressive Disorder include:

1. Depressed Mood: The primary symptom is a pervasive and persistent low mood or sadness. This feeling is different from the normal ups and downs that everyone experiences.

2. Anhedonia: An inability to experience pleasure or interest in activities that were previously enjoyable, including hobbies, social interactions, and other sources of happiness.

3. Significant Weight Changes: Changes in appetite and weight are common. Some individuals may experience significant weight loss, while others may gain weight.

4. Sleep Disturbances: Changes in sleep patterns are prevalent in MDD. This can manifest as insomnia (difficulty falling or staying asleep) or hypersomnia (excessive sleeping).

5. Fatigue and Lack of Energy: People with depression often feel constantly tired and lack the energy to engage in even simple tasks.

6. Feelings of Worthlessness or Guilt: Individuals with MDD may experience excessive guilt or feelings of worthlessness, even when there is no logical reason for such feelings.

7. Difficulty Concentrating: Cognitive symptoms are common, including trouble focusing, making decisions, and remembering things.

8. Psychomotor Agitation or Retardation: Some individuals may experience restlessness and heightened physical activity, while others may exhibit slowed movements and speech.

9. Suicidal Thoughts: In severe cases, individuals with MDD may have thoughts of death or suicide. If you or someone you know is experiencing these thoughts, it's important to seek help immediately.

To be diagnosed with Major Depressive Disorder, these symptoms must be present for at least two weeks and must significantly impair the individual's ability to function in daily life. It's also important to rule out other medical conditions or substance-related causes that might mimic depressive symptoms.

The exact causes of MDD are complex and often involve a combination of genetic, biological, environmental, and psychological factors. Some risk factors include a family history of depression, personal history of other mental health disorders, traumatic life events, chronic stress, and certain medical conditions.

Treatment for Major Depressive Disorder typically involves a combination of psychotherapy, medication, and lifestyle changes. Common types of psychotherapy include cognitive-behavioral therapy (CBT), which helps individuals change negative thought patterns and behaviors, and interpersonal therapy (IPT), which focuses on improving relationships and social interactions. Antidepressant medications, such as selective serotonin reuptake inhibitors (SSRIs) or serotonin-norepinephrine reuptake inhibitors (SNRIs), can also be prescribed by a psychiatrist.

If you or someone you know is struggling with depression, it's important to seek help from a mental health professional. Depression is a treatable condition, and many people find relief with the right combination of therapies and support.
4 سال پیش در تاریخ 1399/08/01 منتشر شده است.
18,866 بـار بازدید شده
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