Noddy 
Yes, dehydration can cause nightmares for a couple of simple reasons. For one, it will almost certainly mean your sleep is less deep and more restless—this often makes dreams more vivid, at the least. Dehydration …
Yes, birth control does stand a chance of causing nightmares. In general, they simply make dream recall more likely, and this is often the cause of more vivid nightmares and dreams. Birth control does profoundly …
Experiencing anxiety is certainly associated with a higher chance of nightmares and bad dreams. Dreams are often thought to be the brain working its way through events and stresses of the day, so on days …
Yes, they certainly can. SSRIs like sertraline and citalopram and some SNRIs are commonly found to at best intensify and make dreams more vivid and real. They also lead to stranger, more confusing dreams and, …
Yes, antibiotics can cause nightmares. Many medicines can have this effect, and certain antibiotics commonly prescribed have been under controversy for their high Adverse Drug Reaction (ADR) profile. Such antibiotics are well documented as causing …