DEPRESSION

Depression makes you feel helpless and hopeless, but there’s a lot you can do to change how you feel. With help and support, you can overcome depression and get your life back.

The key to recovery is to start small and take things one day at a time. Learning about depression—including its symptoms, causes, and treatments—is a good place to start.

Understanding Depression

SIGNS, SYMPTOMS, CAUSES, AND HELP

Feeling down from time to time is a normal part of life. But when emptiness and despair take hold and won't go away, it may be depression. More than just the temporary "blues," the lows of depression make it tough to function and enjoy life like you once did. Hobbies and friends don’t interest you like they used to; you’re exhausted all the time; and just getting through the day can be overwhelming. When you’re depressed, things may feel hopeless, but with help and support youcan get better. But first, you need to understand depression. Learning about depression—including its signs, symptoms, causes, and treatment—is the first step to overcoming the problem.

What is depression?

We all go through ups and downs in our mood. Sadness is a normal reaction to life’s struggles, setbacks, and disappointments. Many people use the word “depression” to explain these kinds of feelings, but depression is much more than just sadness.

Some people describe depression as “living in a black hole” or having a feeling of impending doom. However, some depressed people don't feel sad at all—they may feel lifeless, empty, and apathetic, or men in particular may even feel angry, aggressive, and restless.

Whatever the symptoms, depression is different from normal sadness in that it engulfs your day-to-day life, interfering with your ability to work, study, eat, sleep, and have fun. The feelings of helplessness, hopelessness, and worthlessness are intense and unrelenting, with little, if any, relief.

Are you depressed?

If you identify with several of the following signs and symptoms, and they just won’t go away, you may be suffering from clinical depression.

• you can’t sleep or you sleep too much
• you can’t concentrate or find that previously easy tasks are now difficult
• you feel hopeless and helpless
• you can’t control your negative thoughts, no matter how much you try
• you have lost your appetite or you can’t stop eating
• you are much more irritable, short-tempered, or aggressive than usual
• you’re consuming more alcohol than normal or engaging in other reckless behavior
• you have thoughts that life is not worth living (Seek help immediately if this is the case)

Signs and symptoms of depression

Depression varies from person to person, but there are some common signs and symptoms. It’s important to remember that these symptoms can be part of life’s normal lows. But the more symptoms you have, the stronger they are, and the longer they’ve lasted—the more likely it is that you’re dealing with depression. When these symptoms are overwhelming and disabling, that's when it's time to seek help.

Common signs and symptoms of depression

• Feelings of helplessness and hopelessness. A bleak outlook—nothing will ever get better and there’s nothing you can do to improve your situation.
• Loss of interest in daily activities.  No interest in former hobbies, pastimes, social activities, or sex. You’ve lost your ability to feel joy and pleasure.
• Appetite or weight changes. Significant weight loss or weight gain—a change of more than 5% of body weight in a month.
• Sleep changes. Either insomnia, especially waking in the early hours of the morning, or oversleeping (also known as hypersomnia).
• Anger or irritability. Feeling agitated, restless, or even violent. Your tolerance level is low, your temper short, and everything and everyone gets on your nerves.
• Loss of energy. Feeling fatigued, sluggish, and physically drained. Your whole body may feel heavy, and even small tasks are exhausting or take longer to complete.
• Self-loathing. Strong feelings of worthlessness or guilt. You harshly criticize yourself for perceived faults and mistakes.
• Reckless behavior. You engage in escapist behavior such as substance abuse, compulsive gambling, reckless driving, or dangerous sports.
• Concentration problems. Trouble focusing, making decisions, or remembering things.
• Unexplained aches and pains. An increase in physical complaints such as headaches, back pain, aching muscles, and stomach pain.

Depression and suicide

Depression is a major risk factor for suicide. The deep despair and hopelessness that goes along with depression can make suicide feel like the only way to escape the pain. Thoughts of death or suicide are a serious symptom of depression, so take any suicidal talk or behavior seriously. It's not just a warning sign that the person is thinking about suicide: it's a cry for help.

Warning signs of suicide include:

• Talking about killing or harming one’s self
• Expressing strong feelings of hopelessness or being trapped
• An unusual preoccupation with death or dying
• Acting recklessly, as if they have a death wish (e.g. speeding through red lights)

• Calling or visiting people to say goodbye
• Getting affairs in order (giving away prized possessions, tying up loose ends)
• Saying things like “Everyone would be better off without me” or “I want out”
• A sudden switch from being extremely depressed to acting calm and happy

If you think a friend or family member is considering suicide, express your concern and seek professional help immediately. Talking openly about suicidal thoughts and feelings can save a life.

The faces of depression

Depression often looks different in men and women, and in young people and older adults. An awareness of these differences helps ensure that the problem is recognized and treated.

Depression in men

Depression is a loaded word in our culture. Many associate it, however wrongly, with a sign of weakness and excessive emotion. This is especially true with men. Depressed men are less likely than women to acknowledge feelings of self-loathing and hopelessness. Instead, they tend to complain about fatigue, irritability, sleep problems, and loss of interest in work and hobbies. Other signs and symptoms of depression in men include anger, aggression, violence, reckless behavior, and substance abuse. Even though depression rates for women are twice as high as those in men, men are a higher suicide risk, especially older men.

To learn more, see Depression in Men: Understanding and Dealing with Male Depression.

Depression in women

Rates of depression in women are twice as high as they are in men. This is due in part to hormonal factors, particularly when it comes to premenstrual syndrome (PMS), premenstrual dysphoric disorder (PMDD), postpartum depression, and perimenopausal depression. As for signs and symptoms, women are more likely than men to experience pronounced feelings of guilt, sleep excessively, overeat, and gain weight. Women are also more likely to suffer from seasonal affective disorder.

To learn more, see Depression in Women: Causes, Symptoms, and Treatment.

Depression in teens

While some depressed teens appear sad, others do not. In fact, irritability—rather than depression—is frequently the predominant symptom in depressed adolescents and teens. A depressed teenager may be hostile, grumpy, or easily lose his or her temper. Unexplained aches and pains are also common symptoms of depression in young people.

Left untreated, teen depression can lead to problems at home and school, drug abuse, self-loathing—even irreversible tragedy such as homicidal violence or suicide. But with help, teenage depression is highly treatable.

To learn more, see Teen Depression: A Guide for Parents and Teachers.

Depression in older adults

The difficult changes that many older adults face—such as bereavement, loss of independence, and health problems—can lead to depression, especially in those without a strong support system. However, depression is not a normal part of aging. Older adults tend to complain more about the physical rather than the emotional signs and symptoms of depression, and so the problem often goes unrecognized. Depression in older adults is associated with poor health, a high mortality rate, and an increased risk of suicide, so diagnosis and treatment are extremely important.

Types of depression

Depression comes in many shapes and forms. The different types of depression have unique symptoms, causes, and effects. Knowing what type of depression you have can help you manage your symptoms and get the most effective treatment.

Major depression

Major depression is characterized by the inability to enjoy life and experience pleasure. The symptoms are constant, ranging from moderate to severe. Left untreated, major depression typically lasts for about six months. Some people experience just a single depressive episode in their lifetime, but more commonly, major depression is a recurring disorder. However, there are many things you can do to support your mood and reduce the risk of recurrence.

Atypical Depression

Atypical depression is a common subtype of major depression. It features a specific symptom pattern, including a temporary mood lift in response to positive events. You may feel better after receiving good news or while out with friends. However, this boost in mood is fleeting. Other symptoms of atypical depression include weight gain, increased appetite, sleeping excessively, a heavy feeling in the arms and legs, and sensitivity to rejection. Atypical depression responds better to some therapies and medications than others, so identifying this subtype can be particularly helpful.

Dysthymia (recurrent, mild depression)

Dysthmia is a type of chronic “low-grade” depression. More days than not, you feel mildly or moderately depressed, although you may have brief periods of normal mood. The symptoms of dysthymia are not as strong as the symptoms of major depression, but they last a long time (at least two years). These chronic symptoms make it very difficult to live life to the fullest or to remember better times. Some people also experience major depressive episodes on top of dysthymia, a condition known as “double depression.” If you suffer from dysthymia, you may feel like you’ve always been depressed. Or you may think that your continuous low mood is “just the way you are.” However, dysthymia can be treated, even if your symptoms have gone unrecognized or untreated for years.

Seasonal affective disorder (SAD)

There’s a reason why so many movies and books portray rainy days and stormy weather as gloomy. Some people get depressed in the fall or winter, when overcast days are frequent and sunlight is limited. This type of depression is called seasonal affective disorder (SAD). Seasonal affective disorder is more common in northern climates and in younger people. Like depression, seasonal affective disorder is treatable. Light therapy, a treatment that involves exposure to bright artificial light, often helps relieve symptoms.

Depression causes and risk factors

Some illnesses have a specific medical cause, making treatment straightforward. If you have diabetes, you take insulin. If you have appendicitis, you have surgery. But depression is more complicated. Depression is not just the result of a chemical imbalance in the brain, and is not simply cured with medication. Experts believe that depression is caused by a combination of biological, psychological, and social factors. In other words, your lifestyle choices, relationships, and coping skills matter just as much—if not more so—than genetics. However, certain risk factors make you more vulnerable to depression.

Causes and risk factors for depression

• Loneliness
• Lack of social support
• Recent stressful life experiences
• Family history of depression
• Marital or relationship problems

• Financial strain
• Early childhood trauma or abuse
• Alcohol or drug abuse
• Unemployment or underemployment
• Health problems or chronic pain