INTRODUCTION TO ANTIDEPRESSANTS
Antidepressants are medications designed to alleviate symptoms of depression and other mood disorders by altering the balance of neurotransmitters in the brain, thereby improving mood, energy levels, and overall mental health. Brief introduction about mental health and the role of medications Define antidepressants and their purpose
Types of Antidepressants
-SSRIs (Selective Serotonin Reuptake Inhibitors) -SNRIs (Serotonin and Norepinephrine Reuptake Inhibitors) -TCAs (Tricyclic Antidepressants) -MAOIs (Monoamine Oxidase Inhibitors) -Atypical Antidepressants
DEPRESSION
Depression is a common and serious mood disorder characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in daily activities. It can also cause a variety of physical and emotional problems, affecting how a person thinks, feels, and handles daily activities such as sleeping, eating, or working. Depression can vary in intensity and duration and may require treatment such as therapy, medication, or lifestyle changes to manage effectively.
TYPES OF DEPRESSION
Major Depressive Disorder (MDD): Characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in most activities, lasting for at least two weeks. Persistent Depressive Disorder (PDD): Also known as dysthymia, this is a chronic form of depression with symptoms lasting for at least two years, often with less severe symptoms than major depression. Bipolar Disorder: Involves episodes of depression alternating with episodes of mania or hypomania, which are periods of abnormally elevated mood and energy levels. Seasonal Affective Disorder (SAD): Depression that occurs at a specific time of year, usually in the winter months when there is less natural sunlight. Postpartum Depression: A type of depression that can occur in women after giving birth, characterized by sadness, fatigue, and anxiety. Premenstrual Dysphoric Disorder (PMDD): A severe form of premenstrual syndrome (PMS) that includes emotional and physical symptoms that disrupt daily life, occurring in the luteal phase of the menstrual cycle. Situational Depression: Also known as adjustment disorder with depressed mood, this type of depression is triggered by a significant life event or stressor, such as the loss of a loved one or a major life change. Atypical Depression: A subtype of major depression or dysthymia with mood reactivity (mood brightens in response to positive events) and other specific symptoms such as increased appetite, excessive sleep, and a heavy feeling in the limbs.
