Linked from
The 36 pages that link to Insomnia, each with the reason it gives.
Chronic painRelated: Pain and sleep disruption can reinforce one another over time.
TinnitusRelated: Tinnitus can interfere with sleep onset and continuity.
SedativeRelated: Some sedatives are prescribed to help with short-term sleep problems.
Anticipatory anxietyRelated: Worry about upcoming events can make it harder to settle at bedtime.
HypervigilanceRelated: Monitoring for danger can make it difficult to settle into sleep.
HypnoticRelated: Insomnia is the main condition for which hypnotics are prescribed.
StimulantRelated: Stimulants taken late or at high doses can delay sleep and disrupt sleep quality.
CathinoneRelated: Cathinone’s activating effects can delay sleep after khat use.
FlunitrazepamRelated: Flunitrazepam has been prescribed for severe insomnia in some countries.
MethaqualoneRelated: Insomnia was the condition for which methaqualone was once prescribed.