
Breathing & airways
Post-nasal drip
A continuous sensation of excess or thick mucus accumulating in the back of the nose and draining down into the throat.
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Difficulty breathing, swallowing, or speaking · Clear, watery fluid draining exclusively from one nostril after head injury · Unexplained weight loss or persistent high fever · Unilateral (one-sided) nasal obstruction or blood-stained mucus · Severe facial pain, vision changes, or swelling around the eyes
Consult a GP if symptoms persist for longer than three weeks, if drainage is strictly one-sided, or if accompanied by high fever, blood, or severe facial pain. This information is educational and does not constitute medical advice.
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Research rating: Traditional use
Long history of use, limited modern trials.
Nasal Saline Irrigations
What it is
Rinsing the nasal passages with warm saline flushes out irritants, allergens, and excess mucus.
Why it might help
Strong clinical trial evidence supports saline nasal irrigation for improving mucociliary clearance and reducing rhinitis symptoms.
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Ranked by what members reported actually worked, weighted by how many people tried it.
Research rating: Traditional use
Long history of use, limited modern trials.
Nasal Saline Irrigations
What it is
Rinsing the nasal passages with warm saline flushes out irritants, allergens, and excess mucus.
Why it might help
Strong clinical trial evidence supports saline nasal irrigation for improving mucociliary clearance and reducing rhinitis symptoms.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Steam Inhalation with Eucalyptus
What it is
Inhaling warm, moist steam helps thin viscous mucus secretions so they can clear naturally.
Why it might help
Steam aids mucosal hydration and transiently reduces airway resistance in upper respiratory passages.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Increased Systemic Hydration
What it is
Consuming adequate fluid thins secretions throughout the body, reducing throat irritation and mucus thickness.
Why it might help
Optimal hydration lowers mucus viscosity, rendering secretions less sticky and easier to clear.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Anti-Reflux Dietary Modifications
What it is
Reducing dietary triggers minimizes silent reflux, preventing stomach acid from irritating the back of the throat.
Why it might help
Clinical studies demonstrate low-acid, anti-reflux diets significantly decrease laryngopharyngeal irritation and persistent throat clearing.
Members-only detail
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See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Nocturnal Head Elevation
What it is
Elevating your upper body during sleep prevents secretions from pooling in the throat overnight.
Why it might help
Postural elevation uses gravity to reduce both nocturnal reflux episodes and pharyngeal mucus collection.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Diaphragmatic Breathing and Throat Resting
What it is
Controlled breathing calms pharyngeal nerve sensitivity and breaks the cycle of repetitive, tissue-damaging throat clearing.
Why it might help
Behavioral throat-resting protocols decrease mucosal inflammation caused by mechanical throat-clearing trauma.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Gentle Cervical Spine Mobilisation
What it is
Targeted neck movement releases muscle tension in the throat and upper chest, encouraging lymphatic drainage.
Why it might help
Easing cervical muscle hypertonicity supports local tissue circulation and autonomic neural balance in upper respiratory structures.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Quercetin Supplementation
What it is
A natural plant bioflavonoid that stabilizes mast cells and reduces histamine release related to allergic nasal drainage.
Why it might help
In vitro and clinical studies show quercetin inhibits inflammatory cytokine release and mast cell degranulation.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Over-the-Counter Antihistamine Nasal Spray
What it is
Topical antihistamine sprays reduce localized inflammation and excess fluid production in nasal membranes.
Why it might help
Topical antihistamines rapidly diminish allergic rhinitis symptoms including rhinorrhoea and post-nasal drip.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Thyme Infused Warm Gargle
What it is
Gargling with steeped thyme leaves helps clear sticky secretions in the upper throat and soothes irritated mucous membranes.
Why it might help
Thyme contains thymol, which exhibits mild mucolytic and antimicrobial properties, aiding in thinning throat mucus.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Pineapple and Bromelain Consumption
What it is
Eating fresh pineapple provides natural bromelain, an enzyme that helps break down dense nasal and pharyngeal mucus.
Why it might help
Bromelain is a proteolytic enzyme demonstrated to reduce mucosal inflammation and lower mucus viscosity in respiratory tissues.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Warm Sinus Compress
What it is
Applying localised thermal warmth over the nasal bridge and cheekbones promotes sinus drainage and thins secretions.
Why it might help
Localised heat increases blood flow to the paranasal sinuses, assisting in vascular clearance and thinning congested mucus.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Humming Bee Breathwork
What it is
Low-frequency humming creates nasal vibrations that boost endogenous nitric oxide production and facilitate sinus drainage.
Why it might help
Vocal humming significantly increases nasal cavity nitric oxide levels, which enhances ciliary beat frequency and thins mucus.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
See membership optionsResearch rating: Traditional use
Long history of use, limited modern trials.
Bedroom HEPA Air Filtration
What it is
Running a high-efficiency particulate air purifier in the bedroom reduces airborne irritants that trigger overnight mucus production.
Why it might help
Filtering fine particulates, pet dander, and dust mites decreases allergic mucosal hypersecretion during sleep.
Members-only detail
Plus members see the full protocol, amounts, sourcing, evidence notes and cautions for this approach.
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Related entries
Sore throat
Pain, scratchiness or irritation of the throat, usually worse when swallowing.
Nasal congestion
A blocked or stuffy nose that makes breathing through the nose difficult.
Shortness of breath
Feeling unable to get enough air, or having to work harder to breathe.
Cough
A reflex clearing of the airways, either dry and tickly or productive with phlegm.
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See membershipEducational information only — not medical advice. Speak to a clinician before changing any prescribed treatment.