Depression is a medical illness that involves the mind and body. While no two depressed people will exhibit exactly the same symptoms, there are some common signs shared by all. Whatever the symptoms, depression is different from the normal "blues," in that it interferes with the ability to function normally, and it can impair your ability to work, eat, sleep and enjoy life. Recognizing the first signs and symptoms of depression is an important first step. With proper diagnosis and treatment, those with depression can lead healthy and productive lives.
Changes in Feelings and Mood
Depressed people often describe a sense of helplessness. Others experience increased irritability and anger. Others appear easily agitated, according to the Mayo Clinic, and can be seen pacing, wringing their hands or fidgeting. Feelings of self-loathing, which can include strong self-criticism, guilt and even feelings of worthlessness, are also early signs of depression.
Behavioral Changes
If you are depressed, you often lose interest in favorite pastimes, friendships and even sex. This loss of interest usually leads to some degree of self-imposed isolation. When a depressed person must participate in activities, helpguide.org says he will find no joy in it and will be unable to "snap out of" his mood.
Physical Changes
Depression often manifests itself physically with vague physical symptoms, such as body aches, back aches, headaches and stomach aches. some depressed people report feeling extremely tired or drained, to the point where even easy tasks are exhausting or too difficult to accomplish. Thinking, speaking or body movements may seem slower than usual, according to the Mayo Clinic. Trouble concentrating, making decisions and remembering things are other manifestations of depression.
Changes in Eating and Sleeping Habits
Depression often accompanies changes in eating habits, whether it's an increase or decrease in appetite. According to helpguide.org, a change in body weight that is greater than five percent in a four-week period is considered significant and warrants seeking out a mental health professional.
Sleeping habits are also often affected. According to the Mayo Clinic, some depressed people find it difficult to fall asleep or stay asleep, while others are constantly lethargic no matter how much they sleep.
