What Is Breath Holding Exercise And How Does It Work?
Breath holding exercise is an exercise type that is generally performed to improve breathing and lung functions, along with other benefits. These benefits may include preserving the health of stem cells, increasing regeneration of new tissues, boosting immunity against varieties of pathogens, relaxing the mind and the body, and many more.
Breath-holding helps give cells more time to absorb oxygen and produce the byproduct carbon dioxide. This increases the levels of carbon dioxide in the cells, which amount is not always bad for the body as the gas could be a lifesaver in the case of hyperventilation.
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To mention, hyperventilation is a condition characterised by rapid breathing causing low levels of carbon dioxide. When the body gets deprived of this gas, symptoms like nausea, lightheadedness, irritability and dizziness occurs.
How Breath Holding Exercise Helps In COVID-19
According to Dr Arvind Kumar, Chairman at the Institute of Chest Surgery, Medanta Founder and Managing Trustee, Lung Care Foundation, 90 per cent of COVID-19 patients experience some lung involvement due to coronavirus infection.
Out of that, 10-12 per cent may develop pneumonia, lung infection in which alveoli, the tiny air sacs present in our lungs get inflamed. A very small proportion of COVID-19 patients require oxygen support, when breathlessness progresses to a more acute condition.
Breath-holding exercise is very beneficial to patients at an early stage when the symptoms are mild. When these patients perform the exercise regularly, chances are that the future need for supplemental oxygen may reduce.
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The exercise can also help examine the severity of the condition. If a person is unable to hold his/her breath for long, compared to previous times, it could be an early warning sign of COVID-19 infection. Also, if a person can hold the breath for longer, it could be a positive sign.
Though holding breath for more than 10 seconds without coughing or feeling discomfort could indicate good lung functioning and reduced risk of COVID-19, it is not an accurate diagnostic method to detect the infection, as clarified by the WHO. [3]
Dr Arvind also added that people who are hospitalised and those discharged on home oxygen can also use this technique after consulting their doctor, as it may help them reduce their oxygen requirement. Additionally, for healthy individuals, exercise may help keep their lungs healthy.
Side Effects Of Holding The Breath
Holding the breath for too long during the exercise can cause certain side effects such as:
Step By Step Guide To Perform Breath Holding Exercise
Why Is It Important to Detect COVID-19 At An Early Stage?
Since the advent of the COVID-19 infection, it is clear that the virus primarily infects the lungs and cause multiple respiratory functions such as breathlessness, sore throat, cough and cold, along with dropping the oxygen levels in the body leading to COVID‐19‐induced respiratory distress and hypoxia.
As said by Dr Arvind, the most common symptoms in the first wave were fever and cough, while the second wave is known to cause varieties of symptoms such as sore throat, conjunctivitis, runny nose, headache, body pain, rashes, vomiting, nausea and diarrhoea.
Usually, when patients get infected by a coronavirus, they experience fever and other symptoms after three-four days and till the time they get their test results, five to six days already pass. This causes an increase in the viral load in the body and the spread of infection in the lungs.
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Other factors that determine lung involvement during COVID-19 include the patient's age, body mass index, any pre-existing lung conditions, smoking history, use of steroid and other chronic conditions like diabetes, hypertension or any autoimmune system, adds Dr Arvind.
Altogether, these factors delay the treatment of the COVID-19 at an early stage and make the condition worse. Therefore, detection of COVID-19 at an early image is important to reducing the symptoms before they get severe.
Also, with the mutation of the COVID-19 virus that could cause severe complications in patients within two days, early detection gets even more important to reducing mortality.
To Conclude
Perform breath-holding exercise daily and improve your lung functions. Follow the step by step guide provided above. Remember not to try too hard to hold the breath and get exhausted in the procedure.
Stay safe