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Localized muscle pain; Trigger points that activate the pain (MTrPs) Generally speaking, the muscular pain is steady, aching, and deep. Depending on the case and location the intensity can range from mild discomfort to excruciating and "lightning-like". Knots may be visible or felt beneath the skin.
Psychological pain, mental pain, or emotional pain is an unpleasant feeling (a suffering) of a psychological, non-physical origin. A pioneer in the field of suicidology, Edwin S. Shneidman, described it as "how much you hurt as a human being. It is mental suffering; mental torment."
Depression can also be exacerbated during particular months (usually winter) in those with seasonal affective disorder. While overuse of digital media has been associated with depressive symptoms, using digital media may also improve mood in some situations. [297] [298] Depression and pain often co-occur. One or more pain symptoms are present ...
The IASP broadens this definition to include psychogenic pain with the following points: Pain is always a personal experience that is influenced to varying degrees by biological, psychological, and social factors. Through their life experience, individuals learn the concept of pain. A person's report of an experience of pain should be respected ...
Depression is frequently co-morbid with neuralgia and neuropathic pain of all sorts, as a result of the negative effects that pain has on one's life. Depression and chronic pain may interact, with chronic pain often predisposing patients to depression, and depression operating to sap energy, disrupt sleep and heighten sensitivity and the sense ...
Pain disorder is chronic pain experienced by a patient in one or more areas, and is thought to be caused by psychological stress. The pain is often so severe that it disables the patient from proper functioning. Duration may be as short as a few days or as long as many years.
Marginal nucleus of the spinal cord are the only unsuppressible pain signals. The parabrachial area integrates taste and pain info, then relays it. Parabrachial checks if the pain is being received in normal temperatures and if the gustatory system is active; if both are so the pain is assumed to be due to poison.
Most pain resolves once the noxious stimulus is removed and the body has healed, but it may persist despite removal of the stimulus and apparent healing of the body. Sometimes pain arises in the absence of any detectable stimulus, damage or disease. [4] Pain is the most common reason for physician consultation in most developed countries.