건강 상태

14 근거 기반 건강기능식품 연구가 있는 건강 상태

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

각 건강 상태 페이지는 임상 근거의 강도에 따라 건강기능식품 성분의 순위를 매깁니다. 각 등급의 의미는 다음과 같습니다:

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.

불면증

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

Difficulty falling asleep Frequent awakenings Early morning waking +1

수면무호흡증

9-38% of general population; higher with obesity

Loud snoring Witnessed apneas Excessive daytime sleepiness +1

하지불안증후군

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

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

교대근무 수면장애

10-38% of shift workers

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

일주기 리듬 장애

0.13-0.17% delayed sleep phase; higher in adolescents

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

노화에 따른 수면 변화

Affects majority of adults over 60

Earlier wake times Less deep sleep More frequent awakenings +1

과각성 및 인지적 불면증

Central feature in 50-70% of chronic insomnia cases

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

시차증(제트래그)

Affects most transmeridian travelers (>3 time zones)

Insomnia at destination bedtime Daytime fatigue GI disturbance +1

수면 개시 장애

15-20% of adults report difficulty falling asleep

Lying awake >30 min Racing thoughts Physical tension +1

수면 유지 장애

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

Multiple night awakenings Difficulty returning to sleep Light sleep +1

불안 관련 수면 문제

70-80% of anxiety disorder patients report sleep problems

Pre-sleep worry Hypervigilance Somatic tension +1

임신 관련 수면 장애

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

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

폐경 관련 수면 장애

40-60% of perimenopausal and postmenopausal women

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

야간 통증 관련 수면 장애

50-80% of chronic pain patients report sleep disruption

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

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.