Condições

14 condições de saúde com pesquisa de suplementos baseada em evidências

We evaluate supplements across specific sleep-related conditions. Each condition page ranks ingredients by evidence grade, showing you what the research says about supplements for insomnia, restless sleep, and more.

How We Grade Evidence

Cada página de condição classifica os ingredientes de suplementos pela força da evidência clínica. Veja o que cada nota significa:

Strong Evidence

Multiple randomized controlled trials (RCTs) or meta-analyses with consistent positive results and large sample sizes.

Good Evidence

At least one RCT with mostly consistent results across studies. Evidence suggests benefit but more research may be needed.

Some Evidence

Small studies or observational data with some positive signals. Promising but insufficient for strong recommendations.

Very Early Research

In vitro studies, case reports, or pilot studies only. Early-stage research that requires clinical validation.

Alterações do Sono Relacionadas à Idade

Affects majority of adults over 60

Earlier wake times Less deep sleep More frequent awakenings +1

Apneia do Sono

9-38% of general population; higher with obesity

Loud snoring Witnessed apneas Excessive daytime sleepiness +1

Dificuldade para Adormecer

15-20% of adults report difficulty falling asleep

Lying awake >30 min Racing thoughts Physical tension +1

Insônia

10-15% chronic insomnia; 30-35% occasional symptoms

Difficulty falling asleep Frequent awakenings Early morning waking +1

Insônia de Manutenção do Sono

More common in older adults; affects ~15% of population

Multiple night awakenings Difficulty returning to sleep Light sleep +1

Jet Lag

Affects most transmeridian travelers (>3 time zones)

Insomnia at destination bedtime Daytime fatigue GI disturbance +1

Problemas de Sono Relacionados à Ansiedade

70-80% of anxiety disorder patients report sleep problems

Pre-sleep worry Hypervigilance Somatic tension +1

Síndrome das Pernas Inquietas

5-10% of adults; 2-3% have clinically significant symptoms

Urge to move legs Creeping/crawling sensations Evening worsening +1

Transtorno do Ritmo Circadiano

0.13-0.17% delayed sleep phase; higher in adolescents

Inability to sleep at desired time Excessive sleepiness Social/work impairment

Transtorno do Sono por Trabalho em Turnos

10-38% of shift workers

Insomnia during day sleep Excessive sleepiness at work Reduced total sleep time

Hyperarousal and Cognitive Insomnia

Central feature in 50-70% of chronic insomnia cases

Racing thoughts at bedtime Inability to 'turn off' the mind Heightened alertness in bed +1

Menopause-Related Sleep Disturbance

40-60% of perimenopausal and postmenopausal women

Hot flashes disrupting sleep Night sweats Difficulty returning to sleep +1

Nighttime Pain-Related Sleep Disruption

50-80% of chronic pain patients report sleep disruption

Difficulty finding comfortable position Frequent awakenings from pain Unrefreshing sleep +1

Pregnancy-Related Sleep Disruption

75-90% of pregnant women report sleep problems, especially in third trimester

Frequent urination at night Difficulty finding comfortable position Leg cramps +1

Aviso Legal da FDA: Estas declarações não foram avaliadas pela Food and Drug Administration. Os produtos e informações neste site não se destinam a diagnosticar, tratar, curar ou prevenir qualquer doença. As notas de evidência apresentadas são baseadas em nossa análise de pesquisas revisadas por pares publicadas e não constituem aconselhamento médico. Sempre consulte seu profissional de saúde antes de iniciar qualquer regime de suplementação.