Depression is a mood disorder that causes a persistent state of sadness and loss of interest in previously enjoyed activities.  Daily events can negatively affect people's mood. A person who feels sad due to daily events may feel good again with positive developments, but people with depression do not feel better depending on the events. Therefore, it would be a wrong approach to conceptualize all daily sadness or short-term pessimism as depression. Depression causes serious symptoms that affect how people feel, think, and do daily activities. It can cause various emotional and physical problems. It can also reduce people's ability to go to work and work. What are the symptoms of depression? Main symptoms of depression: General reluctance, decrease in interest, inability to enjoy the things they used to enjoy. Lack of energy and getting tired easily. Decreased ability to concentrate attention and absent-mindedness. Thoughts of inadequacy, worthlessness and guilt. Decrease or increase in sleep. Changes in appetite and weight. Life-threatening thoughts. These symptoms are common in many people with depression. It can be severe enough to cause problems in work, school, social activities and relationships with others. It should be noted that the severity, frequency and duration of symptoms may vary depending on the person. Additionally, symptoms may vary depending on the stage of the disease.

What are the types of depression?

Depression may vary from person to person depending on its causes and symptoms. Identifying the characteristics of depression makes it easier for treatment. Atypical features: Depression seen with temporary happiness from some events, increased appetite, excessive need for sleep, hypersensitivity to rejection. Peripartum (postpartum): Depression that occurs in the postpartum period, from a few weeks to a few months after birth. Seasonal features: Depression triggered by seasonal changes and periods of less exposure to sunlight. Melancholic features: Depression seen with reluctance to do something that was previously pleasurable, worsening mood during the early morning awakening, and depression that may be accompanied by weakness or agitation. Depression is a medical condition that requires treatment. The earlier treatment starts, the more effective it is. Depression can often be treated with medication, psychotherapy, or a combination of the two.