The hypocaust system. The hypocaust system (hypocaustum in Latin) was a heating system used in (wealthy) Roman homes and Roman baths, and the closest thing to central heating today. The hypocaust was a system that circulated hot air under the floor and surrounding walls. Hypocaust construction
CDC: Nearly 9 millon Americans use prescription sleep aids. Nearly 9 million U.S. adults take prescription sleep aids, with use more common among those who are older, female, white and better educated, according to the first government survey of its kind released on Thursday.
In some cases, doctors will prescribe drugs for the treatment of insomnia. All insomnia medications should be taken shortly before bed. Do not attempt to drive or perform other activities that require concentration after taking an insomnia drug because it will make you sleepy. Antidepressants: Some antidepressant drugs, such as (trazodone (Desyrel) and (mirtazapine (Remeron), are particularly effective in treating sleeplessness and anxiety. 2  Over-the-Counter Sleep Aids: Most of these sleeping pills are antihistamines.