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Symptoms of Depression
Depression is one of the most common mental health disorders around the world. It is generally perceived as simply feeling sad or down, but depression is far more complex and pervasive in symptoms that affect all aspects of life. Understanding the symptoms of depression is important for early intervention, treatment, and improving the quality of life of those affected.
In this blog, we will dive deep into what is depression, the symptoms of depression, and highlight 20 common Symptoms of Depression that can help you identify if you or someone you care about may be struggling with depression.
What is Depression?
Depression, or major depressive disorder (MDD), is a mood disorder characterized by feelings of sadness, hopelessness, and loss of interest in activities. Unlike the occasional feeling of sadness everyone experiences, depression interferes with a person’s ability to work, study, interact with others, and enjoy life.
People with depression believe that there is no way out of their emotional pain, and the symptoms last for weeks, months, or even years.
It is worth noting that depression is not a sign of personal weakness; rather, it is a medical condition that requires proper treatment, such as therapy, medication, and lifestyle changes.

20 Symptoms of Depression
Depression can take many forms, and the symptoms may differ from one individual to another. Here are 20 Symptoms of depression that you should look out for:
1. Persistent feelings of sadness or emptiness
One of the defining features of depression is a chronic feeling of sadness. This is not a mood that comes and goes; it is an intense emotional state that feels constant and overwhelming. Depression is often described as a sense of emptiness that is hard to shake.
2. Loss of Interest in Activities
A depressed person can lose interest in things they were once interested in. Whether a hobby, social activities, or even spending time with loved ones, these may no longer satisfy or bring that same joy as before.
3. Fatigue and Low Energy
It causes continuous tiredness that is not brought about by even the adequate sleep a person achieves. Small activities become great struggles because of the extreme exhaustion depression brings with it.
4. Changes in Sleep Patterns
Depression causes most of its victims sleep problems. Some sleep too much, while others can’t fall asleep, wake up too early and can’t return to sleep, or are not able to get enough restful sleep.
This contributes to a feeling of fatigue and is compounded by the depression.
Related: 11 Steps How to Build a Sleep Hygiene Routine for Better Rest and Productivity
5. Changes in appetite or weight
Depression can lead to significant changes in eating habits. Some individuals may lose their appetite, leading to weight loss, while others may overeat as a way of coping, resulting in weight gain.
6. Feelings of Worthlessness or Guilt
A depressed individual may experience an overwhelming feeling of worthlessness or excessive guilt, often over things they have no control over. These feelings can be quite disproportionate to the situation and lower self-esteem quite a bit.
7. Concentration Difficulty
When someone is depressed, they can’t concentrate, make decisions, or remember details. This can cause problems at work or school, and they may feel mentally “foggy” or distracted.
8. Irritability and Anger
When depression is branded as sadness, people forget that sometimes, it can make a person more irritable and quick to anger. Sometimes, a person may feel magnified at small frustrations, and without realizing their frustration, they lash out.
9. Social Withdrawal
Depression leads to social isolation. People withdraw to avoid social events, friends, and families. They start avoiding interactions with others that they loved previously.
10. Physical Pain and Ache
Many depressed patients experience physical complaints that cannot be explained by the patient. This includes headache, back pain, or even problems with digestion, which occur without any obvious cause and are often resistant to ordinary treatments.
11. Suicidal Thoughts and Death
One of the worst symptoms of depression is recurrent thoughts about death or suicide. If these thoughts are indicated by an individual, it would be very important to immediately consult a mental health professional.
Depression makes people feel hopeless at times, but there has always been light ahead with the right support.
12. Slows of Movements or Speech
Depression can sometimes affect motor skills, causing slowed movements or speech. A person might talk more slowly, take longer to respond to questions, or move in a lethargic manner, which is a noticeable sign of the condition.
13. Increased Sensitivity to Criticism
Depression patients are incredibly sensitive to criticism or rejection. They might accept neutral feedback as detrimental or perceive themselves as complete failures much more than they would at times when they were feeling mentally healthy.
14. Poor Self-Esteem
Depression contributes to poor self-esteem or even dramatically reduced self-worth. People might struggle with what they feel to be issues where they have failed or made mistakes and think that they simply are not good enough, which can fortify feelings of sadness and hopelessness.
15. Substance Abuse
Some depressed patients may resort to alcohol or other drugs to address their emotional stress. This seems to offer immediate relief, but it may have the opposite effect in the long term, adding more health-related problems and issues.
16. Feeling Overwhelmed by Hopelessness
Depression also brings with it a sense of hopelessness wherein the individual becomes convinced that nothing will ever improve. This has a way of causing the patient to feel as though there is no way out of their present situation.
17. Poor performance at work or school
Depressive symptoms in the mental and physical realms can hamper a person’s performance in undertaking his or her daily roles.
Sometimes, tasks that were undertaken with much ease might present themselves as awkward, hence undermining the productivity along with exceeding time beyond set deadlines.
18. Frequent Crying Spells
Most of those who experience depression tend to exhibit frequent crying. The episode occurs without provocation, and a person ends up feeling helpless while crying; therefore, he deepens the sad feeling that might have characterized his state in the first place.
19. Relationship Difficulty
Depression can strain relationships with family, friends, and romantic partners. The individual’s withdrawal, irritability, or lack of interest in interacting can create tension and misunderstandings, making it harder to maintain close connections.
Related: Family Relationships: 7 Powerful Steps for Unbreakable Family Bonds
20. Neglecting Personal Care
People with depression may neglect their physical appearance or hygiene. A lack of energy or interest in maintaining their grooming habits is often a sign of the deep emotional exhaustion caused by the disorder.
Related: 10 Powerful Self-Love Practices to Nourish Your Self-Care and Well-Being
Types of Depression
Depression is not a condition that can be generalized. It comes in various forms, and each form has its characteristics and symptoms.
Recognizing the types of depression helps people know which type they or their loved one is experiencing and, therefore, can be diagnosed more accurately and treated appropriately. Here are some of the most common types of depression.
1. Major Depressive Disorder (MDD)
The most well known and commonly diagnosed form of the disorder is simply called depression or Major Depressive Disorder.

Characterized by an overwhelming feeling of sadness or, often, a loss of interest in activities once enjoyed, a person suffering from MDD’s symptoms interfere significantly with his or her normal functioning; this typically includes changes in sleep, appetite, energy, concentration, and thoughts of death or suicide.
This kind can last for weeks or even months, or even years. In the absence of proper treatment, it can significantly impede one’s ability to function at work, school, or home.
2. Persistent Depressive Disorder (PDD)
This condition is also known as dysthymia, which is a chronic form of depression that lasts for at least two years. Symptoms may not be as intense as those experienced by people suffering from major depression, but they last for such a long time and interfere with the daily lives of the sufferer.
PDD patients mostly have low mood, feelings of hopelessness, low self-esteem, and an inability to concentrate.
Unlike major depressive episodes, PDD tends to be less dramatic but more gradual; people are likely to take time to recognize or seek help for this condition. However, the persistent nature of this disorder can negatively impact an individual’s well-being.
3. Bipolar Disorder (Manic-Depressive Illness)
Bipolar disorder is a mental health condition characterized by extreme mood swings that include emotional highs (mania or hypomania) and lows (depression).
Although bipolar disorder includes depressive episodes, it also features periods of elevated mood or hyperactivity, which are distinctive of the condition.
During depressive episodes, the symptoms for bipolar disorder might be very much similar to Major Depressive Disorder, including depression, fatigue, changes in sleep and appetite, and lack of interest in things.
However, these depressive periods are usually alternating with manic or hypomanic periods, thus causing severe shifts in mood.
There are two main types of bipolar disorder:
Bipolar I Disorder: This condition is characterized by manic episodes of at least 7 days’ duration or hospitalization and depressive episodes that are at least two weeks.
Bipolar II Disorder: This condition consists of a pattern of depressive episodes and hypomanic episodes (which are less severe than full mania) but not the full-blown manic episodes characteristic of Bipolar I.
4. Seasonal Affective Disorder (SAD)
Seasonal Affective Disorder is a seasonal depression that hits during a certain time of year, typically around the fall and winter months because of the lessened daylight periods.
It’s associated with lower serotonin levels during these periods when sunlight is in shorter supply to regulate the human body’s inner clock.
People with SAD exhibit traditional depressive symptoms that include low energy, sleeping disorder, weight increase, and being easily irritated.
SAD can be seasonal whereas in other depressive conditions, which disappear in the spring and summer months. At times, for some, this may not seem to go with time or increase with time.

Treatment for SAD can consist of light therapy, where it exposes people to bright artificial lighting, simulating sunlight, together with psychotherapy and medication
5. PPD
Postpartum Depression (PPD) occurs after childbirth and is much more serious than the “baby blues” that many new mothers experience. PPD can affect both women and men, although it is most commonly seen in women due to hormonal changes after delivery.
Symptoms of postpartum depression may range from extreme sadness to anxiety, fatigue, inability to bond with the baby, sleeping or appetite changes, and even thoughts to cause harm toward oneself or one’s baby.
Unlike these temporary mood fluctuations that are a characteristic often of childbirth, PPD is persistent, lasting for months or years if left untreated.
This condition is also referred to as postpartum psychosis. It’s a serious condition that may have psychotic symptoms such as hallucinations and delusions.
Psychotic depression is often treated with a combination of counseling, medication, and support from healthcare professionals.
6. Psychotic Depression
Psychotic Depression: A severe depressive illness that consists of both features of major depressive disorder and those of psychosis, including hallucinations (hearing or seeing things that aren’t there) or delusions (strongly held false beliefs), which can sometimes make the depression harder to treat.
Psychotic symptoms often resemble the depressive mood, like thinking that they are worthless or responsible for a catastrophe, or they hear voices criticizing them.
Such a type of depression calls for immediate medical intervention, and usually, the treatment consists of a combination of antidepressant medications and antipsychotic drugs, combined with psychotherapy.
7. Atypical Depression
Atypical Depression is a form of major depression that is quite different from traditional depression. Patients with atypical depression may experience episodes of “mood reactivity,” during which they may feel temporarily better in response to positive events.
However, these episodes are usually short-lived, and the patient still experiences other depressive symptoms.
Common symptoms of atypical depression include:
Weight gain or increased appetite
Hypersomnia (excessive sleep)
A heavy, leaden feeling in the arms or legs
Interpersonal sensitivity or sensitivity to rejection
Treatment for atypical depression is the same as for other types of depression, which typically involves antidepressants and psychotherapy. However, the treatment might be different for each individual based on their unique symptoms.
8. Situational Depression or Adjustment Disorder with Depressed Mood
Situational Depression can be described as an adjustment disorder with depressed mood. It arises after a major life event or transition, for example, death of a loved one, divorce, losing a job, or financial hardship.
This type of depression is usually time limited, and the symptoms fade away once the patient learns to cope with the transition.
However, some individuals may develop chronic depression if the stressor is chronic or if they have difficulty with their coping ability to deal with the situation.
Treatment can include therapy to assist the individual in dealing with the stressful event and finding better ways of dealing with their emotions.
9. Premenstrual Dysphoric Disorder (PMDD)
Premenstrual Dysphoric Disorder (PMDD) is a severe form of premenstrual syndrome (PMS) that affects a small percentage of women. It occurs in the luteal phase of the menstrual cycle (after ovulation and before menstruation) and includes symptoms such as:
Severe mood swings
Irritability or anger
Extreme fatigue
Difficulty sleeping
Changes in appetite
Physical symptoms like joint pain or headaches
Mood symptoms related to PMDD are much more severe than regular PMS and can affect normal functioning. It may require some lifestyle modification, medication, or even hormonal regulation of the menstrual cycle in the treatment.
Detection of Depression: The Importance of Early Intervention
The need to recognize symptoms of depression can make it possible for people to get help early enough before the situation gets worse. Depression is curable, and the sooner a person receives assistance, the better their chances of recovery.
If several of these signs are present for an extended period (usually two weeks or more), seek professional help.
How to Act If You Have Recognized These Symptoms of depression:
If you or a loved one shows symptoms of depression, here’s what you can do:
Seek Help: Talk to a therapist, counselor, or trusted friend about your feelings. Opening up is the first step in recovery.
Consult a Doctor or Mental Health Professional: They can provide you with a diagnosis and possible treatments such as therapy, medications, or lifestyle changes.
Healthy Routine: Exercise, healthy diet, and adequate sleep are the best ways to take care of oneself and treat depression.
Avoid Isolation: No matter how difficult it is, stay connected with loved ones. Support systems play a very important role in recovery, and staying engaged helps in reducing loneliness and isolation.
Practice Self-Compassion: Recognize that depression is a medical condition, not a character flaw. Be patient with yourself or your loved one as you navigate the journey toward healing.
Conclusion
In conclusion, depression is a serious but treatable mental health condition that can affect anyone regardless of age or background. We can take proactive steps toward seeking help, providing support, and improving the lives of those affected by recognizing the symptoms of depression.
If you or someone you know is experiencing depression, remember that you are not alone, and professional help is available to guide you toward a healthier, happier life.
Understanding what depression is, the symptoms of depression, and being aware of what the symptoms of depression are can make a big difference in helping address the condition early. The sooner it is recognized, the sooner steps can be taken to begin the healing process.
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