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Evidence & methodology

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section overview

Evidence Base
Model Transparency
Lab Test Guide
Treatment Guide
Co-Infections
Herxheimer Reactions
Pediatric Guide
Activity Pacing
Pain Management
Supplements
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Sleep Management & Hygiene

Evidence-based sleep strategies for invisible illness patients. Sleep disruption is one of the most common and debilitating symptoms across Lyme, ME/CFS, fibromyalgia, POTS, Long COVID, and alpha-gal syndrome.

Filter by condition:

Sleep Challenges by Condition

ME/CFS

Challenges

Unrefreshing sleep despite adequate hours
Disrupted circadian rhythm with delayed sleep phase
Hypersomnia vs insomnia cycles that alternate unpredictably

Tips

Prioritize sleep regularity over total hours
Morning bright light exposure (10-15 min) to anchor circadian rhythm
Avoid naps longer than 30 minutes to preserve night sleep drive

Fibromyalgia

Challenges

Alpha-delta sleep anomaly (alpha wave intrusion during deep sleep)
Sleep fragmentation with frequent micro-arousals
Reduced Stage 3/4 (slow-wave) sleep leading to pain amplification

Tips

Low-dose tricyclics (e.g., amitriptyline) may improve Stage 3/4 sleep
Pressure-relieving mattress (medium-firm) to reduce pain-related awakenings
Evening warm bath (1-2 hours before bed) raises then drops core temperature

POTS

Challenges

Orthostatic intolerance at night causing positional discomfort
Nocturia (frequent nighttime urination) from daytime fluid loading
Temperature dysregulation with night sweats and chills

Tips

Elevate the head of bed 4-6 inches (not just pillows) to reduce overnight pooling
Front-load fluid intake earlier in the day to reduce nocturia
Compression garments removed gradually before bed, not abruptly

Lyme Disease

Challenges

Persistent insomnia during active infection and post-treatment
Night sweats and temperature instability
Neuroborreliosis-related sleep disruption (CNS inflammation)

Tips

Track sleep-symptom correlation during antibiotic treatment cycles
Herxheimer reactions may temporarily worsen sleep -- plan accordingly
Address co-infections (Babesia, Bartonella) that independently disrupt sleep

Long COVID

Challenges

Sleep-disordered breathing (new-onset or worsened sleep apnea)
Circadian disruption from prolonged illness and inactivity
Post-exertional malaise can fragment sleep for days after overexertion

Tips

Screen for new-onset sleep apnea even without prior history
Gradual reconditioning of circadian rhythm with timed light exposure
Monitor oxygen saturation overnight if sleep-disordered breathing suspected

Alpha-gal Syndrome

Challenges

Delayed allergic reactions (3-6 hours) disrupting sleep after evening meals
Nocturnal GI distress from hidden mammalian meat exposure
Anxiety around food choices affecting sleep onset

Tips

Eat dinner at least 4-5 hours before bed to clear the reaction window
Keep epinephrine auto-injector on nightstand for safety and peace of mind
Allergen-free bedding (check for lanolin in wool products, gelatin capsules)

Sleep Hygiene Checklist

Check off items as you establish each habit. Your progress is saved automatically.

Go to bed and wake at the same time every day (including weekends)Keep bedroom temperature cool (65-68°F / 18-20°C)No screens for 1 hour before bed (or use blue-light filter)Make bedroom as dark as possible (blackout curtains or sleep mask)No caffeine after 12 PM (earlier if sensitive)Create a 30-minute wind-down routine (reading, breathing, gentle stretching)Avoid heavy meals within 3 hours of bedtimeLimit alcohol (fragments sleep architecture even if it helps onset)Elevate head of bed 4-6 inches for overnight blood poolingPOTSUse pressure-relieving mattress (medium-firm recommended)FibromyalgiaUse allergen-free bedding (no lanolin, wool, or animal-derived materials)Alpha-gal SyndromeLimit daytime naps to under 30 minutesME/CFS, Long COVIDNote Herxheimer reaction timing relative to sleep disruptionsLyme Disease

0 of 13 items completed

Log Tonight's Sleep

Date

Total Hours

Bedtime

Wake Time

Sleep Quality

Notes

Weekly Summary

No entries in the past 7 days.

Start logging your sleep to see weekly trends.

Medications That Affect Sleep

Cross-reference with your medication tracker. Discuss timing changes with your provider.

Amitriptyline (low-dose)May help sleep

Improves deep sleep, commonly used for fibromyalgia

TrazodoneMay help sleep

Sedating antidepressant often used off-label for insomnia

Gabapentin / PregabalinMay help sleep

Increases slow-wave sleep; also addresses neuropathic pain

Prednisone / CorticosteroidsMay disrupt sleep

Can cause insomnia, agitation, and mood changes

SSRIs (some)May disrupt sleep

May suppress REM sleep and increase vivid dreams or nightmares

Beta-blockersMay disrupt sleep

Can reduce melatonin production and cause nightmares

Stimulants (Adderall, Ritalin)May disrupt sleep

Avoid after early afternoon; extended-release formulations need earlier dosing

DoxycyclineMay disrupt sleep

GI irritation may disrupt sleep if taken too close to bedtime

Supplements for Sleep

Always consult your healthcare provider before starting supplements, especially with existing medications.

Melatonin

strong evidence

0.5-3 mg, 30-60 min before bed

Start low (0.5 mg). Higher doses are not more effective. Helps circadian rhythm disorders more than insomnia.

Magnesium glycinate

moderate evidence

200-400 mg before bed

Glycinate form is best tolerated. Helps muscle relaxation and may improve sleep quality. Avoid oxide form (GI side effects).

L-theanine

moderate evidence

200-400 mg before bed

Promotes relaxation without drowsiness. May reduce anxiety-related insomnia. Generally well-tolerated.

CBD (cannabidiol)

emerging evidence

25-50 mg sublingual

May help with pain-related insomnia. Check drug interactions. Legal status varies. Start with lowest dose.

When to See a Sleep Specialist

Red Flags -- Seek Evaluation

•Loud snoring with observed pauses in breathing (possible sleep apnea)
•Waking up gasping or choking during the night
•Excessive daytime sleepiness despite 8+ hours of sleep
•Persistent insomnia lasting more than 3 months
•Involuntary leg movements or restless legs worsening at night
•Oxygen saturation dropping below 90% during sleep (if monitored)
•New-onset sleep disruption after COVID infection or Lyme treatment
•Sleep-related headaches or jaw pain (possible bruxism)

Sleep Study (Polysomnography)

Overnight in-lab or home sleep test (HST)
Measures EEG, EMG, EOG, respiratory effort, SpO2
Gold standard for diagnosing sleep apnea, PLMD, narcolepsy
Especially important for Long COVID and ME/CFS patients with new sleep complaints

CPAP & Treatment Considerations

Auto-CPAP (APAP) adjusts pressure automatically for comfort
POTS patients: may need humidified CPAP to prevent drying
Fibromyalgia: treating comorbid sleep apnea often reduces pain scores
Insurance typically covers with documented AHI ≥ 5 events/hour

Explore Related Modules

Symptom Journal

Track symptoms over time

Flare Predictor

Predict symptom flare-ups

Medication Tracker

Track meds & interactions

Treatment Guide

Evidence-based treatment info

Data Sources (8)

American Academy of Sleep Medicine (AASM). Clinical Practice Guideline for the Treatment of Chronic Insomnia in Adults. 2021.
Journal of Clinical Sleep Medicine. Sleep Disturbances in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. 2023.
National Fibromyalgia Association / Sleep Medicine Reviews. Fibromyalgia and Sleep: Alpha-Delta Sleep Anomaly. 2022.
Autonomic Neuroscience: Basic and Clinical. Sleep Dysfunction in POTS and Autonomic Disorders. 2022.
The Lancet Regional Health. Post-COVID Sleep Disorders: Prevalence and Characteristics. 2023.
Infectious Disease Clinics of North America. Neuropsychiatric Manifestations of Lyme Borreliosis. 2022.
Journal of Allergy and Clinical Immunology: In Practice. Alpha-gal Syndrome: Comprehensive Review. 2023.
Cochrane Database of Systematic Reviews. Melatonin for Sleep Disorders: An Updated Systematic Review. 2023.