Intrinsic Asthma (Non-Allergic Asthma)
What is Intrinsic Asthma (Non-Allergic Asthma)
Intrinsic Asthma is a form of asthma not directly triggered by external allergens like pollen or dust but rather by non-allergic factors such as infections, stress, or irritants. In homeopathy, it is seen as a constitutional weakness of the respiratory system where the body reacts excessively to internal or environmental stressors.
Causes
Unlike allergic asthma, intrinsic asthma is usually not IgE-mediated. Common triggers include:
- Respiratory infections (viral colds, flu, bronchitis)
- Air pollutants, smoke, fumes, chemicals
- Exercise or exertion
- Cold air or sudden weather changes
- Stress, anxiety, strong emotions
- Certain medications (aspirin, beta-blockers, NSAIDs)
- Hormonal changes (premenstrual or menopause-related asthma)
Homeopathy sees these triggers as exciting causes, but the deeper reason is the patient’s susceptibility.
Symptoms
- Intrinsic asthma shows typical asthma features, but often after non-allergic stimuli:
- Shortness of breath, tightness in chest
- Wheezing (especially at night or early morning)
- Dry or productive cough after infections
- Attacks often severe and prolonged compared to allergic asthma
- Can worsen with stress, emotions, or environmental irritants
- May be associated with nasal polyps or chronic sinusitis
Precautions / Lifestyle Management
- Avoid exposure to smoke, pollution, chemical fumes
- Protect against sudden temperature changes (cold air inhalation)
- Manage stress with yoga, meditation, relaxation techniques
- Boost immunity with proper diet, regular sleep, and hydration
- Gentle breathing exercises to strengthen lung capacity
Homeopathic Perspective
- Intrinsic asthma often develops after respiratory infections or prolonged stress, showing a deeper constitutional imbalance.
- Homeopathy doesn’t just palliate; it works to strengthen the respiratory constitution and reduce hypersensitivity to irritants.
- Remedies are individualized based on modalities (better/worse from exertion, weather, emotions, etc.) and the whole patient picture.
Common Homeopathic Remedies for Intrinsic Asthma
(chosen after full case study)
- Antimonium Tartaricum – Rattling cough with much mucus, but inability to expectorate; suffocation worse lying down.
- Bryonia Alba – Dry, hacking cough with chest pain, worse motion, better lying still.
- Ignatia – Asthma triggered by grief, suppressed emotions, or stress; sighing respiration.
- Kali Bichromicum – Asthma with thick stringy mucus, often after sinusitis or colds.
- Spongia Tosta – Dry, barking cough with suffocation, better by eating/drinking warm things.
- Carbo Vegetabilis – Asthma in weak constitutions, worse in evening, with extreme weakness and desire for fresh air.
Summary
Intrinsic asthma is triggered by non-allergic factors like infections, stress, pollution, or drugs. Homeopathy focuses on building resilience against such triggers, reducing attack frequency and severity, and treating the patient constitutionally for long-term relief.



