الخزامى لـ مشاكل النوم المرتبطة بالقلق
Aبناءً على 11 دراسة (2 meta-analyses, 2 RCTs) بمشاركة 390 مشاركًا إجمالاً. 9/11 دراسة تُظهر تأثيرات إيجابية.
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A
الخلاصة
Lavender, especially in oral supplement form (Silexan), is well-supported by research as a natural option that may improve sleep by easing anxiety.
- 9 out of 11 studies show positive effects, earning a Grade A evidence rating
- Silexan (oral lavender oil) has been tested in multiple RCTs for anxiety-related sleep problems
- Works through both GABAergic brain pathways and calming aromatherapy effects
- A 2022 meta-analysis confirmed that Silexan's sleep benefits are mediated by anxiety reduction
Key Study Findings
Review
The Efficacy of Melatonergic Receptor Agonists Used in Clinical Practice in Insomnia Treatment: Melatonin, Tasimelteon, …
Dose: None
مقابل: Placebo
التأثير: None
None
In Vitro
Lavender essential oil fractions alleviate sleep disorders induced by the combination of anxiety and caffeine …
Dose: Lavender essential oil fractions 3% (v/v) via inhalation
مقابل: Placebo
التأثير: Lavender essential oil and fractions ameliorated sleep disturbances induced by anxiety and caffeine;
None
narrative review with meta-analysis element
Effect of anxiolytic drug silexan on sleep - a narrative review.
Dose: 80 mg/day (standard dose in reviewed trials)
مقابل: Placebo
التأثير: significant improvement in insomnia item of HAM-A; mediation analysis: >98% of sleep effect mediated
statistically significant (exa
animal study
Characterization of pharmaco-EEG fingerprint and sleep-wake profiles of Lavandula angustifolia Mill. essential oil inhalation and …
Dose: Lavandula angustifolia essential oil 200 μL continuous inhalation; diazepam 10 mg/kg i.p. (comparato
مقابل: Placebo
التأثير: Lavender EO significantly decreased wake episodes and REM sleep latency; diazepam more strongly redu
None
Randomized Controlled Trial
n=212
10 weeks
Double-blind
Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect.
Dose: Silexan 80 mg/day
مقابل: Placebo
التأثير: 98.4% of Silexan's total effect on disturbed sleep mediated by anxiolytic effect; indirect effect ra
HAMA: p < 0.001; PSQI: p = 0.0
systematic review
Effectiveness of Silexan oral lavender essential oil compared to inhaled lavender essential oil aromatherapy for …
Dose: any dose or duration
مقابل: Placebo
التأثير: no studies met inclusion criteria
None
Key Statistics
11
الدراسات
390
المشاركون
↑
Positive
A
التقييم
Referenced Papers
Molecules (Basel, Switzerland)
2025
2 اقتباسات
Journal of ethnopharmacology
2023
34 اقتباسات
The world journal …
2022
9 اقتباسات
Nutrients
2021
85 اقتباسات
Journal of ethnopharmacology
2021
16 اقتباسات
Journal of psychiatric …
2019
32 اقتباسات
Effectiveness of Silexan oral lavender essential oil compared to inhaled lavender essential oil aromatherapy for sleep in adults: a systematic …
Systematic Review
JBI database of …
2018
8 اقتباسات
European neuropsychopharmacology : …
2015
84 اقتباسات
Complementary therapies in …
2014
40 اقتباسات
Journal of psychopharmacology …
2005
176 اقتباسات
Integrative cancer therapies
2004
59 اقتباسات
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
الجرعات الشائعة
- sleep:
- 80-160 mg Silexan (oral) or aromatherapy
الحد الأعلى: Not established for oral; external use generally safe
الجرعات المدروسة في الأبحاث
| الجرعة | المدة | التأثير | ن |
|---|---|---|---|
| None | -- | Positive | -- |
| Lavender essential oil fractions 3% (v/v) via inhalation | -- | Positive | -- |
| 80 mg/day (standard dose in reviewed trials) | -- | Positive | -- |
| Lavandula angustifolia essential oil 200 μL continuous inhalation; diazepam 10 mg/kg i.p. (comparato | -- | Positive | -- |
| Silexan 80 mg/day | 10 weeks | Positive | 212 |
| any dose or duration | -- | Neutral | -- |
| 80 mg/day | 10 weeks | Positive | 170 |
| Lasea (lavender oil capsules) 80 mg; dosage details not specified | -- | Positive | 8 |
أفضل وقت للتناول: 30-60 minutes before bed (oral); at bedtime (aromatherapy)
Safety & Side Effects
الآثار الجانبية المُبلّغ عنها
- ⚠ GI upset (oral form)
- ⚠ Headache
- ⚠ Constipation
- ⚠ Increased appetite
التفاعلات المعروفة
- ● Sedatives — additive drowsiness with oral lavender
- ● Blood pressure medications — lavender may lower blood pressure
الحد الأقصى المسموح به: Not established for oral; external use generally safe
استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.
Frequently Asked Questions
Does الخزامى help with مشاكل النوم المرتبطة بالقلق?
Based on 11 studies with 390 participants, there is strong evidence from multiple clinical trials that الخزامى may support مشاكل النوم المرتبطة بالقلق management. Our evidence grade is A (Strong Evidence).
How much الخزامى should I take for مشاكل النوم المرتبطة بالقلق?
Studies have used various dosages. A commonly studied range is 80-160 mg Silexan (oral) or aromatherapy. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of الخزامى?
Reported side effects may include GI upset (oral form), Headache, Constipation, Increased appetite. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for الخزامى and مشاكل النوم المرتبطة بالقلق?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 11 peer-reviewed studies with 390 total participants. The overall direction of effect is positive.
Related Evidence
مكونات أخرى لـ مشاكل النوم المرتبطة بالقلق
الخزامى لحالات أخرى
إخلاء مسؤولية FDA: لم تُقيَّم هذه البيانات من قبل إدارة الغذاء والدواء (FDA). لا تهدف المنتجات والمعلومات الواردة في هذا الموقع إلى تشخيص أو علاج أو شفاء أو الوقاية من أي مرض. تستند تقييمات الأدلة المعروضة إلى تحليلنا للأبحاث المحكّمة المنشورة ولا تُشكّل نصيحة طبية. استشر مقدم الرعاية الصحية دائماً قبل البدء بأي نظام مكملات.