The National Institute of Mental Health defines depression as a common but serious illness that, in its more severe forms, may interfere in daily life functioning. According to the Mayo Clinic, there is an increased risk of relapse after having at least one serious episode of depression. The best way to manage depression relapse is to prevent the symptoms, though this is not always possible for some people who experience recurring depressive episodes.
Mood Fluctuations
A depressive relapse might be signaled by an abrupt change in mood stability. According to the Mayo Clinic, this might show in the form of increased hopelessness and sad moods. Mood fluctuations might occur due to increased stress at work or in relationships. Mood fluctuations may also occur due improper medication dosages. If not treated, consistently low or unstable moods may result in a bout of severe depression.
Social Withdrawal
The National Institute of Mental Health indicates that signs of a relapse can include social isolation--e.g., declining meetings with friends and family or not taking phone calls--and withdrawal from normally enjoyed social activity.
Sleep and Appetite Changes
Changes in appetite and sleep patterns may be signs of a potential relapse, according to the Mayo Clinic. This may come in the form of over-eating or under-eating, as well as over-sleeping or under-sleeping. Keeping track of sleep and appetite patterns may help identify potential relapse signs.
Energy and Cognition Changes
It is not uncommon to experience changes in energy levels and have difficulty with thoughts at the beginning of a depressive relapse. The Mayo Clinic indicates that a relapse sign might include indecisiveness and interrupted concentration. Additionally, decreased energy and fatigue may be present, which may further impact thought processes. Irritability and feeling uneasy about life decisions may also be an indicator of a relapse. Each sign individually may not mean a depressive episode is returning; however, in conjunction with other signs, the symptoms should be taken seriously and support be sought to prevent a lengthy relapse into more severe depression.
