How to Get Rid of a Cough in 1-2 Min: Easy Breathing Exercise
How to get rid of a cough can be a very hard challenge, if you do not know certain simple but very important rules related to breathing. This breathing exercise ("How to get rid of a cough") improves body oxygen levels since coughing has a profound negative effect on brain oxygenation due to reduced CO2 (see the brain image below).
The durations of bouts of coughing are immediately reduced at least 5 times if you follow these guidelines. There is also a permanent solution and strict criterion (a simple breathing test result for you to achieve) so that you can get rid of coughing for good.
Steps to follow to get rid of coughing fast
When you cough, you irritate your airways, destroy alveoli of the lungs, reduce CO2 and NO content in your lungs, reduce the CO2 level in all body cells, reduce oxygen content in all vital organs, suppress the immune system, generate free radicals or reactive oxygen species, and cause many other problems for your body. Hence you live in a vicious circle: coughing --> CO2 loss --> irritation of airways + inflammation + infections --> more coughing --> more CO2 loss ....
Your first step in turning this negative cycle of CO2 loss around, is to learn how to cough only through the nose.
This is the most basic and most crucial requirement of the Buteyko Emergency Procedure and the Buteyko method in general. You simply cannot expect to improve your health with coughing through the mouth.
The second step is to do the breathing exercises "How to get rid of cough". Sit down in a comfortable position, preferably at an ordinary table on a straight chair. While having the bout of coughing, try your best to relax and at the end of your usual exhalation, pinch your nose and hold your breath (the mouth should be closed all the time) until you experience moderate discomfort.
If you cannot hold your breath due to severe coughing, pinch your nose and keep your mouth closed while coughing without any air exchange. Why? Your goal is to increase the CO2 content in your airways so that you calm down the cough-receptor cells that become irritated due to several mechanical and biochemical factors during acute coughing bouts, and also as a result of long term asthma. These nerve cells stimulate the breathing centre in the brain both to initiate and to continue coughing.
After the breath hold, when you get a moderate or distinctive desire to take a breath, take only a small (or short) inhalation (one small sniff) and do it only through your nose. After this small inhalation, focus on relaxing all body muscles again, especially in the upper chest and shoulders in order to exhale slowly. If coughing is present, your goal is to limit your air or gas exchange to very small amounts. Ideally, the exhalation must be natural and unforced. Then take another (smaller) inhalation and again completely relax to exhale.
With each breath, your goal is to take a small or reduced inhalation and then completely relax even though you still have a cough. You should gradually increase CO2 in airways by creating a more and more distinctive air hunger while relaxing your body muscles. You will soon experience a strong desire to breathe more. Maintain this desire until your coughing subsides.
Your breathing can be quite frequent during this reduced-breathing
exercise (frequent short inhalations). If you do the exercise correctly
(and you breathe up to 30-50% less air while being relaxed), you
will notice 2 signs:
- Your arms and feet will get warm in about 1-2 minutes after starting this exercise
- The nasal passages will become more open and moist in about the same 1-2 minutes.
More information about this vicious circle (when coughing causes multiple pathological effects and these effects accumulate and reinforce each other causing more coughing): Cause of Cough.
How to get rid of a cough fast at night (or during sleep) and naturally
If you have persistent cough at night, there is a different exercise (with other important details) "How to Stop Cough At Night".
How to get rid of a cough permanently
If you achieve over 25 s for the body-oxygen test 24/7, all your coughing symptoms will disappear. This criterion has been tested on thousands of people with asthma, bronchitis and many other conditions.
Here is a YouTube video that explains how to get rid of cough fast.
YouTube Video "How to Get Rid of Cough"
Reference pages: Breathing norms and medical facts:
- Breathing norms: Parameters, graph, and description of the normal breathing pattern
- 6 breathing myths: Myths and superstitions about breathing and body oxygenation (prevalence: over 90%)
- Hyperventilation: Definitions of hyperventilation: their advantages and weak points
- Hyperventilation syndrome: Western scientific evidence about prevalence of chronic hyperventilation in patients with chronic conditions (37 medical studies)
- Normal minute ventilation: Small and slow breathing at rest is enjoyed by healthy subjects (14 studies)
- Hyperventilation prevalence: Present in over 90% of normal people (24 medical studies)
- HV and hypoxia: How and why deep breathing reduces oxygenation of cells and tissues of all vital organs
- Body-oxygen test (CP test) : How to measure your own breathing and body oxygenation (two in one) using a simple DIY test
- Body oxygen in healthy: Results for the body-oxygen test for healthy people (27 medical studies)
- Body oxygen in sick : Results for the body-oxygen test for sick people (14 medical studies)
- Buteyko Table of Health Zones: Clinical description and ranges for breathing zones: from the critically ill (severely sick) up to super healthy people with maximum possible body oxygenation
- Morning hyperventilation: Why people feel worse and critically ill people are most likely to die during early morning hours
References: pages about CO2 effect:
- Vasodilation: CO2 expands arteries and arterioles facilitating perfusion (or blood supply) to all vital organs
- The Bohr effect: How and why oxygen is released by red blood cells in tissues
- Cell oxygen levels: How alveolar CO2 influences oxygen transport
- Oxygen transport: O2 transport is controlled by vasoconstriction-vasodilation and the Bohr effects, both of which rely on CO2
- Free radical generation: Reactive oxygen species are produced within cells due to anaerobic cell respiration caused by cell hypoxia
- Inflammatory response: Chronic inflammation in fueled by the hypoxia-inducible factor 1, while normal breathing reduces and eliminates inflammation
- Nerve stabilization: People remain calm due to calmative or sedative effects of carbon dioxide in neurons or nerve cells
- Muscle relaxation: Relaxation of muscle cells is normal at high CO2, while hypocapnia causes muscular tension, poor posture and, sometimes, aggression and violence
- Bronchodilation: Dilation of airways (bronchi and bronchioles) is caused by carbon dioxide, and their constriction by hypocapnia (low CO2)
- Blood pH: Regulation of blood pH due to breathing and regulation of other bodily fluids
- CO2: lung damage: Elevated carbon dioxide prevents lung injury and promotes healing of lung tissues
- CO2: Topical carbon dioxide can heal skin and tissues
- Synthesis of glutamine in the brain, CO2 fixation, and other chemical reactions
- Deep breathing myth: Ignorant and naive people promote the idea that deep breathing and breathing more air at rest is beneficial for health
- Breathing control: How is our breathing regulated? Why hypocapnia makes breathing uneven, irregular and erratic.
J Assoc Physicians India. 2000 Mar; vol 48(no. 3): p. 343-345.
The role of cough and hyperventilation in perpetuating airway inflammation in asthma.
Singh V, Chowdhary R, Chowdhary N.
Department of Pulmonary Medicine, SMS Medical College, Jaipur-302 016, India.
Air flowing through a pipe exerts frictional stress on the walls of the pipe. Frictional stress of more than 40 N/m2 (velocity equivalent of air 113 m/s) is known to cause acute endothelial damage in blood vessels. The frictional stress in airways during coughing may be much greater, however, since the velocity of air may be as high as speed of sound in air. We suggest that high levels of frictional stress perpetuate airway inflammation in airways which are already inflamed and vulnerable to frictional stress-induced trauma in patients with asthma. Activities associated with rapid ventilation and higher frictional stress (e.g. exercise, hyperventilation, coughing, sneezing and laughing) cause asthma to worsen whilst activities that reduce frictional stress (Yoga 'Pranayama', breathing a helium-oxygen mixture and nasal continuous positive airway pressure) are beneficial. Therefore control of cough may have anti-inflammatory benefits in patients with asthma.
Respir Physiol Neurobiol. 2007 Jun 15; 156(3): p. 331-339.
Cough and ventilatory adjustments evoked by aerosolised capsaicin and distilled water (fog) in man.
Lavorini F, Pantaleo T, Geri P, Mutolo D, Pistolesi M, Fontana GA.
Dipartimento di Area Critica Medico Chirurgica, UnitÓ Funzionale di Medicina Respiratoria, UniversitÓ di Firenze, Viale G.B. Morgagni 85, 50134 Firenze, Italy.
Airway receptors mediate cough and ventilatory adjustments. Simultaneous assessment of cough sensory-motor components and changes in breathing pattern may provide insights into the receptors prevailingly stimulated by inhaled irritants. Nineteen subjects inhaled capsaicin and fog up to threshold concentrations for cough. Cough intensity, respiratory sensations and changes in breathing pattern induced by the two irritants were compared. Capsaicin and fog cough threshold values did not correlate. Coughing induced by both agents was preceded by qualitatively similar sensations and by significant increases in minute ventilation and respiratory drive due to selective increases in tidal volume (P<0.01). Cough intensity was similar with both agents. Cough frequency and the intensity of the urge to cough were higher with capsaicin (P<0.01). The lack of correlation between fog and capsaicin cough threshold values suggests differences in the neural mechanisms activated. The selective increase in tidal volume suggests prevailing involvement of rapidly adapting receptors. The stronger sensations evoked by capsaicin may contribute to the higher cough frequency observed with this agent.
Monaldi Arch Chest Dis. 1999 Jun;54(3):275-9.
Advances in understanding and treatment of cough.
Sherrington School of Physiology, St. Thomas' Hospital Campus (UMDS), London, UK.
Many different conditions and diseases cause cough. The commonest acute causes are pollution, including cigarette smoke, and upper respiratory tract infection. The commonest chronic causes are postnasal drip, asthma, chronic bronchitis and gastro-oesophageal reflux. Epidemiological studies give widely different patterns of incidence. The different conditions that cause cough have in common the fact that the cough is mediated via the vagus nerves, with sensory receptors in and under the epithelium from the larynx down to the smaller bronchi. These receptors are polymodal, responding to a large variety of stimuli, including mechanical and chemical irritants, inflammatory mediators, intraluminal material and large volume changes of the lungs. With irritation and inflammation, C fibre receptors release neurokinins such as substance P, which in turn stimulate cough receptors. The central nervous pathways for the cough reflex are poorly understood. They can be activated or inhibited voluntarily. Studies on the pharmacology of the central nervous pathways of coughing are opening up new therapeutic possibilities. Other new therapies include drugs acting on the sensory receptors for cough, thereby avoiding adverse central nervous effects.
Pulm Pharmacol Ther. 2007;20(4):416-22.
The problem of cough and development of novel antitussives.
Department of Thoracic Medicine, National Heart and Lung Institute, Dovehouse Street, London SW3 6LY, UK. firstname.lastname@example.org
Cough is a very common clinical symptom and current therapies are largely ineffective, indicating a major unmet medial need. There is a pressing need to develop novel and safe antitussive therapies. This is likely to arise from better understanding of the sensory nerves involved in cough and the signalling pathways that are activated. A major therapeutic target should be sensitization of the cough reflex which is a feature of patients with both acute (virally induced) cough and chronic cough, including chronic idiopathic cough. Studies on human cough mechanisms are limited. There are several novel therapeutic approaches that are currently being explored. Perhaps the most promising drugs are transient receptor potential vanilloid-1 (TRPV(1)) antagonists, selective cannabinoid agonists (CB2 agonists), maxi-K channel openers and P2X3 antagonists. New cough therapies may target airway nerve sensitization and may best be delivered as inhalers to minimize any systemic effects. Understanding the intercellular signalling pathways involved in nociception may lead to novel drugs, such as p38 mitogen-activated protein (MAP) kinase inhibitors, being used in the treatment of cough in the future. It is also likely that several novel treatments that are developed as analgesics will also prove to be beneficial in the treatment of cough.
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