Welcome to the last day in the #AtoZChalleng eon mental health, dedicated to the letter Z. I am just in time to publish my post, as I was at my parents’ two hours way all day. I did take my computer, so don’t worry, this post was not my reason to leave. Anyway, today’s words are all on a common theme. Here goes.
Z-drugs are a few medications, most of whose generic names start with Z, eg. zaleplon, zopiclone and zolpidem. Besides the letter they start with, they have in common that they work similarly to benzodiazapines but are not benzos. There are three subgroups of Z-drugs, all of which are GABAA agonists, meaning they increase the availability of this neurotransmitter. Z-drugs are used in the treatment of insomnia. Some have advantages over benzdiazepine sleeping pills.
Many psychiatric patients, especially those on long-term units, seem a bit zombielike to outsiders. I discussed this when discussing lethargy in my letter L post too. Negative symptoms of schizophrenia and other psychotic disorders may cause people to act like “zombies”, but so do many psychiatric medications, including antipsychotics, anti-anxiety medications and certain antidepressants.
Last year, I discussed sleep in my post on the letter Z for ZZZ. To finish off this year’s challenge, I am going to discuss the same topic. Sleep disorders are common among people with mental illness and of course can be a mental illness themselves.
There are two forms of sleep disorders. Dyssomnias are disorders in the quantity, quality or timing of sleep, such as insomnia or hypersomnia. Parasomnias are characterized by unusual physiological or behavioral events that limit sleep, interfere with certain stages of sleep or with the transition from sleeping to waking. Sleepwalking is an example of a parasomnia.
Like I said, sleep disorders can occur on their own but can also be part of another mental illness. For example, many people with clinical depression experience insomnia, usually waking up way too early in the morning. Some people with depression conversely experience hypersoomnia, sleeping far too much.