They can cause vasospasm including coronary vasospasm and are contraindicated in people with coronary artery disease. Magnesium
Magnesium is recognized as an inexpensive, over-the-counter supplement which some studies have shown to be effective in both preventing and treating migraine in intravenous form. Other
Intravenous metoclopramide, intravenous prochlorperazine, or intranasal lidocaine are other potential options. Metoclopramide or prochlorperazine are the recommended treatment for those who present to the emergency department. Haloperidol may also be useful in this group. A single dose of intravenous dexamethasone, when added to standard treatment of a migraine attack, is associated with a 26% decrease in headache recurrence in the following 72 hours. Spinal manipulation for treating an ongoing migraine headache is not supported by evidence. It is recommended that opioids and barbiturates not be used due to questionable efficacy, addictive potential, and the risk of rebound headache. There is tentative evidence that propofol may be useful if other measures are not effective.Occipital nerve stimulation, may be effective but has the downsides of being cost-expensive and has a significant amount of complications.There is modest evidence for the effectiveness of non-invasive neuromodulatory devices, behavioral therapies and acupuncture in the treatment of migraine headaches. There is little to no evidence for the effectiveness of physical therapy, chiropractic manipulation and dietary approaches to the treatment of migraine headaches.
Officially, diagnosing post-schizophrenia depression in a patient requires for the patient to be experiencing a depressive episode of either short or long term following the overcoming of schizophrenia. The patient must still demonstrate some schizophrenic symptoms but those symptoms must no longer be the focus of the illness. Typically, the depressive symptoms are not severe enough to be classified as a severe depressive episode. Formally, diagnosis entails the patient having had schizophrenia within the past year, a number of schizophrenic symptoms, and depression being present for two weeks or more. Mild schizophrenic signs may be withdrawing socially, agitation or hostility, and irregular sleep such as in the case of insomnia and hypersomnia. Causes
There is no clear cause to how certain patients with schizophrenia develop post-schizophrenic depression while others may surpass this stage. However, there are a few theories as to possible causes. Those with post-schizophrenic depression often experience social isolation due to their illness, which may increase depression levels. There is strong evidence of stigma-related isolation against those with mental illnesses in a variety of societies, especially those with schizophrenia as they are often viewed as dangerous and unpredictable. Because of this isolation and studies linking social isolation and depression, it is possible that patients under these stigmas eventually develop post-schizophrenic depression. Depression in patients with schizophrenia may also be caused by substance abuse, which is fairly common among those with schizophrenia, as depressants such as alcohol and cannabis can be relaxing.