What Causes Depression? The cause of depression isn’t always completely understood. A major depressive disorder? Have you ever wondered what causes depression? Perhaps you have been diagnosed with major depression and are wondering why some people get depressed and some don’t. âčïž Depression is a complex illness. No one knows what is causing it, but it can happen for a variety of reasons. đđ»Some people experience depression during a serious medical illness. Others may be suffering from life-changing depression, such as moving home or dying a loved one. Yet others have a family history of depression. Those who do so may suffer from depression and be overwhelmed by sadness and loneliness for no known reason. Depression symptoms General signs and symptoms Everyone who suffers from depression won’t feel the same way. The intensity, frequency, and persistence of symptoms might range widely. You may be depressed if you have had any of the following symptoms almost every day for at least two weeks: crying a lot loss of interest in hobbies and interests you once enjoyed chronic physical pain with no clear cause that does not get better with treatment (headaches, aches or pains, digestive problems, cramps) feeling sad, anxious, or âemptyâ feeling hopeless, worthless, and pessimistic difficulty concentrating, remembering, or making decisions thoughts of death, suicide, self-harm, or suicide attempts feeling bothered, annoyed, or angry appetite or weight changes decreased energy or fatigue moving or talking more slowly difficulty sleeping, early morning awakening, or oversleeping Depression manifests itself differently in men and females, adolescents and young children. Let’s look through every option: Depression symptoms Males may have signs and symptoms emotional well-being, such as feeling empty, sad, or hopeless behavior, such as loss of interest, no longer finding pleasure in favorite activities, feeling tired easily, thoughts of suicide, drinking excessively, using drugs, or engaging in high-risk activities sleep patterns, such as insomnia, restless sleep, excessive sleepiness, or not sleeping through the night physical well-being, such as fatigue, pains, headache, or digestive problems mood, such as anger, aggressiveness, irritability, anxiousness, or restlessness cognitive abilities, such as inability to concentrate, difficulty completing tasks, or delayed responses during conversations sexual interest, such as reduced sexual desire or lack of sexual performance Depression symptoms Females may have signs and symptoms behavior, such as loss of interest in activities, withdrawing from social engagements, or thoughts of suicide physical well-being, such as decreased energy, greater fatigue, changes in appetite, weight changes, aches, pain, headaches, or increased cramps mood, such as irritability sleep patterns, such as difficulty sleeping through the night, waking early, or sleeping too much emotional well-being, such as feeling sad or empty, anxious, or hopeless cognitive abilities, such as thinking or talking more slowly Depression symptoms Children may have signs and symptoms cognitive abilities, such as difficulty concentrating, decline in school performance, or changes in grades behavior, such as getting into trouble at school or refusing to go to school, avoiding friends or siblings, thoughts of death or suicide, or self-harm mood, such as irritability, anger, rapid shifts in mood, or crying physical well-being, such as loss of energy, digestive problems, changes in appetite, or weight loss or gain emotional well-being, such as feelings of incompetence (e.g., âI canât do anything rightâ) or despair, crying, or intense sadness sleep patterns, such as difficulty sleeping or sleeping too much Common causes Here are some of the causes of depression: Abuse. Physical, sexual, or emotional abuse can make you more vulnerable to depression later in life. Age. People who are elderly are at higher risk of depression. That can be made worse by other factors, such as living alone and having a lack of social support. Brain chemistry. People with depression may have a chemical imbalance in the regions of the brain responsible for regulating emotions, cognition, sleep, appetite, and behaviour. Brain Structure. If the frontal lobe of your brain is less active, you are more likely to suffer from depression. However, experts are unsure whether this occurs before or after the beginning of depression symptoms. Certain medications. Some drugs, such as isotretinoin (used to treat acne), the antiviral drug interferon-alpha, and corticosteroids, can increase your risk of depression. Conflict. Depression in someone who has biological vulnerability to it may result from personal conflicts or disputes with family members or friends. Death or a loss. Sadness or grief after the death or loss of a loved one, though natural, can increase the risk of depression. Early childhood trauma. Some experiences have an impact on how your body responds to fear and stressful circumstances. Family history. If you have a family history of depression or another mood illness, you are more likely to acquire it. Gender. Women are about twice as likely as men to become depressed. No one’s sure why. The hormonal changes that women go through at different times of their lives may play a role. Genes. A family history of depression may increase the risk. It’s thought that depression is a complex trait, meaning there are probably many different genes that each exert small effects, rather than a single gene that contributes to disease risk. The genetics of depression, like most psychiatric disorders, are not as simple or straightforward as in purely genetic diseases such as Huntington’s chorea or cystic fibrosis. Hormone levels. Changes in female hormones estrogen and progesterone at various stages of life, such as the monthly cycle, postpartum period, perimenopause, or menopause, may all increase a person’s risk of depression. Major events. Even good events such as starting a new job, graduating, or getting married can lead to depression. So can moving, losing a job or income, getting divorced, or retiring. However, the syndrome of clinical depression is never just a “normal” response to stressful life events. Medical condition. All risk factors are chronic sickness, sleeplessness, chronic pain, Parkinson’s disease, stroke, heart attack, and cancer. Other personal problems. Problems such as social isolation due to other mental illnesses or being cast out of a family or social group can contribute to the risk of developing clinical depression.
