Lungs are part of the respiratory system, and their main job is to bring fresh air into the body and remove waste gases from the body.

What do the Lungs do?

Lungs have a basic function of maintaining the process of gaseous exchange. The blood vessels in the lungs carry oxygen (O2) in the air we breathe to the cells and exchange it for the waste gas carbon dioxide (CO2). This exchange is needed for all our body cells to live.
Lungs help to bring air we inhale to the proper body temperature and moisturizes it to the right humidity level.
By coughing, sneezing, filtering or swallowing them, lungs protect our body from infections, pollutants and other harmful substances.
Lungs also support our sense of smell.

Now that we know the major role of our lungs play in keeping us healthy, it is important that we know the ways to keep them in best of health to lead a problem-free life.

Do not smoke: Smoking increases the risk of lung cancer. Every time one smokes (cigarette, cigar, beedi) toxins like nicotine, carbon monoxide, and tar cause damage to the lungs. Over time these toxins irritate and inflame tissues leading to narrow airways which make it difficult to breathe. Smoking is also related to COPD (chronic obstructive pulmonary disease), pulmonary fibrosis and asthma. It is also advised to avoid passive smoking as it may damage the lungs as well.
Exercise more: Exercising will make the heart beat faster and lungs work harder, making them more efficient. During aerobic exercise, our breathing increases from 15 times a minute to about 40 - 60 times a minute, thus stepping up the exchange of O2 and CO2
Avoid exposure to pollutants: air pollutants can damage the lungs and accelerate aging. Reduce your exposure by avoiding:
Exercising near heavy traffic, as one tends to inhale the exhaust.
Pollutants at work by taking appropriate precautions.
Keeping indoor spaces well ventilated, clean (free from molds, dust, pet dander) and appropriately humid 30-50% relative humidity also helps.
Deep breething: Breathing deeply helps the lung to reach its full capacity.
Wash your hands regularly: Washing hands properly can help prevent a majority of infectious respiratory diseases like cold and flu.
Importance of diet in maintaining lungs health:
Eat right and keep yourself hydrated is essential for keeping your lungs healthy. Mentioned below are a few foods that are great for the lungs:

Cruciferous vegetables like cauliflower, cabbage, broccoli, kale. A review by Lam TK in 2009 stated that cruciferous vegetable intake may reduce lung cancer incidence.
Bright orange and red vegetables-like carrots, sweet potato, pumpkin, are rich in carotenoids, known to reduce the risk of developing cancer in the lungs.
Foods rich in omega-3 fatty acids have beneficial anti-inflammatory effects on human lung cells.
Spices like turmeric, ginger and garlic contain antioxidants and anti-inflammatory properties which are good for lung health.
Water keeps the blood flowing to and from the lungs. It also keeps mucous flowing and the lungs hydrated.

How You Can Keep Your Lungs Healthy?

When man first started using tobacco, he probably did not know that it would grow to be an epidemic that could cause multiple health issues. Be it smoking or chewing, tobacco has severe negative effects on health. Take any of the current lifestyle diseases from diabetes to obesity, the common risk factor is tobacco abuse. In addition, depending on the form of tobacco used, specific organs are affected. For instance, chewing tobacco leads to oral cancer while smoking causes lung cancer.

The statistics around tobacco abuse are extremely startling and can be read below:

A total of about 90 trillion rupees are spent on various tobacco products.
About 1.4 trillion is spent on healthcare-related to conditions caused by tobacco abuse.
India has about 120 million tobacco users.
More than 7 million people die every year due to tobacco usage.
The Government has levied a GST of 28% on cigarettes, making them unaffordable, which is one of the ways to promote quitting.
For those who want to quit but are not able to, there is a quit-line setup, which is toll-free, 1800-11-2356 and is accessible from 8 a.m. to 8 p.m.
Tobacco is a menace in all the strata of society. The lower economic classes are adversely affected both due to lack of knowledge and healthcare facilities. Therefore, the government uses the World No Tobacco Day (WNTD) that is observed by all members of the World Health Organization as an opportunity to drive this awareness.

This is celebrated on May 31st every year. Some measures that are taken to promote 'say no to tobacco' campaign are listed below.

In 1975, the Cigarettes (Regulation of Production, Supply, and Distribution) Act was introduced, which made it mandatory for cigarette packs to have a warning stating  Smoking Kills  or  Smoking is injurious to health. 
Marketing campaigns are shown in the movie theatres at the beginning of movies which depict the hazards of tobacco
Smoking is banned in most public areas, and warnings are on display.
Children below 18 are not sold tobacco products. If in doubt, the seller can ask for age identification.
Schools and colleges do not have tobacco selling within 100 meters of the campus.
The price increase ensures that not everybody has easy access to cigarettes.
Celebrities promote quitting tobacco and smoking by talking about their personal stories.
How can a healthcare professional help you?

A healthcare professional plays a vital role in a smokers life, as it the healthcare professional that can increase the odds of quitting with guidance, medication, and support. 

What should a healthcare professional do?

Identify people who smoke 
Motivate them to quit or think about quitting
Refer a person who smokes for treatment and support
Support ongoing abstinence
What is the right smoking cessation strategy?

Ask: Every smoker to visit a healthcare professional
Advice: Urge the smoker to leave smoking
Assess: Assess whether the person is willing to quit in 30 days
Assist: Plan and help Rx Quit
Arrange: Arrange a follow-up through phone or SMS or in-person
What is that people who smoke need help with?

First and  the foremost challenge are the withdrawal symptoms 
Urge to smoke and borderline depression with a possibility of relapse
People who have high pre-abstinence nicotine intake
How to get over the initial withdrawal discomfort?

Behavioural support is of proven efficacy
Can be delivered in different formats
Face-to-face
Telephone
Internet
Nicotine replacement therapy and nortriptyline are of proven efficacy
Facts On Nicotine Replacement Therapy (NRT)

There are no real contradictions related to NRT
No drug interactions 
Side effects, if there are any are localized e.g.
Taste of oral products
Hiccups with the mouth spray 
Skin irritation with patch 
Treatment for quitting Nicotine  - Medications: Medicines which are useful adjuncts in the determined but unsuccessful quitters are Varenicline and Bupropion. 

Though smoking out in the open has reduced, there are miles to cover when it comes to eradication of tobacco. 

World No Tobacco Day - Making An Effort To Control Tobacco Usage!

5 diet myths debunked!

The term 'diet' immediately makes you think of a starving and depriving weight-loss regimen. But diet simply means what food we eat in the course of 24 hours, one week or one month. Nonetheless, certain myths have arisen surrounding this term too and which have been debunked here:

Myth 1: cutting carbohydrate helps you lose weight

You need carbohydrates for energy. A minimum of 130 grams of carbs is recommended each day which is a far cry from low carb diets that start with 20 grams or less. Fat diets aside, what matters is how refined the carbohydrates are. Refining removes grain's fibrous coating, which leads to faster food digestion. That&#x2019;s why whole fruits with their fiber and nutrients are good choices despite their simple carbohydrates. The idea is to cut back on refined carbs such as soda and foods made with white flour while loading up on healthier carbs like whole grains, fruits, and vegetables.

Myth 2: diet foods help you drop pounds

If you scan labels for the lowest calorie and fat counts you might be doing yourself more harm than good. Pre-packaged diet foods have a lot more sugar and trans fat. As with carbs, it is the quality of fat and not the amount that matters. Monounsaturated fats (nuts, olive oils, avocados) and polyunsaturated variety (in corn, soybean) help your cardiovascular system and improve weight loss. Trans fat and saturated fat have been linked with heart disease and even cancer.

Myth 3: the more you cut calories, the more weight you will lose

If you cut your calories too far you'll end up decreasing your metabolism and muscle mass. To get the most out of calories you should choose whole foods like fresh meat and fish, and whole grains that are as close to their natural state as possible. They have higher nutrient density than refined foods as they pack more vitamins and minerals into fewer calories.

Myth 4: dairy products make you fat

A dairy-rich diet can double fat reduction and weight loss, and help prevent weight gain. Three servings of low or non-fat dairy a day is recommended every day. A cup of milk or yogurt or 1 and a half ounces of cheese equals one serving.

Myth 5: brown equals whole grain

Whole grains reduce your risk of many chronic ailments, from obesity, diabetes to cardiovascular disease. The extra fiber in whole grain is essential. Whole grain foods tend to be richer in vitamin b and e than, refined grains.

If you would like to consult with me privately, please click on 'consult'.
Related Tip: 85% Indians are Making These DIET Mistakes! Are You One of Them?

If You Diet for Weight Loss, Here are 5 Myths You Might be Living With!

The lungs take in oxygen and leave out carbon dioxide through breathing. It often does not get noticed but is the most vital function. When a person is not able to breathe properly, then the overall physical ability of a person is reduced. Even walking a few steps or doing simple chores can seem daunting tasks. Therefore, shortness of breath can be very limiting and may alter the quality of life of the patient.

The medical term being dyspnea, it can be short or long-term, acute or chronic. Any problem in the heart or lungs can cause shortness of breath.

Shortness of breath can be caused by various conditions including:

Asthma
Lung infections
Heart conditions including congestion and failure
Allergies
Fever
Any systemic illness or infection
Chronic obstructive pulmonary disease
Pneumonia
Bronchitis
Given that shortness of breath is caused by almost any ill health condition, especially in people with chronic conditions, it is best that the lungs are empowered to improve their function and do not cause shortness of breath. The idea is to delay the onset of shortness of breath and also to reduce the severity.

Some techniques to reduce shortness of breath are:

Breathe by reducing the rate of respiration. This reduces shallow breathing, which often happens, and so improves the amount of oxygen that reaches the system with each breath.
The patient should learn to relax, sit, and pace around without exertion.
Become aware of air movement during respiration   controlled breathing and active cycle of breathing techniques.
Postural drainage   Depending on the area of the lung that is causing shortness of breath, the person is made to lie prone and turn to a side that will allow the fluid in that region to drain out.
Overall relaxation techniques to improve airflow and control short of breath.
Avoid bending down, as it can induce shortness of breath.
Over-eating at one go in one meal should be avoided.
Weight needs to be maintained, especially if not under control. This can lead to shortness of breath without any associated medical condition either.
The patient should learn to push objects instead of pulling them.
Heavy objects should not be lifted but moved down at ground level.
Avoid extreme hot or cold showers.
Quit smoking as it causes various lung problems.
Help physiotherapy provides for people who are short of breath:

Improve exercise tolerance
Calms the person
Allows the person to control symptoms
Improve the quality of life
Provide manual treatment

Can Physiotherapy Cure Shortness Of Breath?

People suffering from pneumonia, postoperative partial or complete collapse of the lungs, chronic respiratory conditions like Chronic Obstructive Pulmonary Disease, Cystic Fibrosis etc as well as people suffering from neuromuscular diseases can get partial relief by respiratory physiotherapy. If a person is suffering from retained secretions, increased effort to breathe or volume loss, he or she may be referred to Respiratory Physiotherapy.

Respiratory Assessment Of The Patient

A Respiratory Physiotherapist will assess the condition of the patient with the help of Respiratory Assessment or Respiratory Examination. It includes:

Auscultation and review chest X-Ray

Interpreting arterial blood gasses test and blood tests

History of present illness

History of past illnesses

Details of cough, breathlessness, sputum, chest pain  

Other symptoms like headache, fever, CO2 retention, heart failure, peripheral oedema, shivering, palpitations, weight loss, Gastrointestinal Reflux Disease, vomiting and nausea etc.

Respiratory Physiotherapy Techniques -

After the Respiratory Assessment the doctor may prescribe the following:

Breathing Exercises

Exercises like Active Cycle Of Breathing Techniques can help in clearing phlegm. Since people in respiratory distress often produce more phlegm than normal, it is essential that this excess phlegm be removed. This can help the person breathe more freely. Removing the phlegm can also help prevent infections in the chest and reduce coughing. It is a set of exercises that together help in establishing breathing control, huffing and deep breathing.

Mobilisation

Early mobilization is one of the most important aspects of chest physiotherapy. It includes positioning, active and passive turning, cycling pedals, standing, stepping etc. 

Manual Techniques

The Physiotherapist may apply pressure on the chest to facilitate airway clearance while keeping the patient in gravity assisted phlegm drainage position. 

IPPB

It employs a device that helps patients take a deep breath, cough and clear lungs. The device offers short-term and intermittent mechanical ventilation of a positive pressure set by a physiotherapist. The device pushes a mixture of oxygen through a facemask.

Suction

Here too the physiotherapist uses a device to suck out excess mucus from the chest and facilitate breathing. Here the cough is stimulated by a catheter and phlegm is sucked out using another catheter.

MHI

It is the acronym for Manual Hyperinflation. This procedure is carried out by a Respiratory Physiotherapist to give volume to partially or completely collapsed lungs.

BiPAP or CPAP

The device delivers pressurized air into the patient's airways through a facemask. The pressure of air prevents collapse of the throat muscles and reduces airway obstructions. In essence, they allow patients to breathe more freely and regularly. 

Conclusion

Right Respiratory Assessment or Respiratory Examination is crucial to applying the right physiotherapy techniques. Right techniques may help patients breathe more freely and avoid respiratory infections. 

Know More About Respiratory Examination!

It s been long known about the numerous health benefits of beetroot. Surprisingly though, beetroot has some not-so-known qualities such as increasing stamina, removing skin blemishes and increasing the glow of the face. Apart from this, it can fetch benefits to the skin, hair and the overall health. In this article, we will discuss the benefits of beetroot consumption in vivid detail.

Reduces the impact of aging: Beetroot being a great antioxidant successfully blocks free radicals and helps to fight the symptoms of aging. All it requires is a medium slice beetroot. The juice should be extracted from it and the pulp needs to be removed. The juice then could be applied to the face using cotton balls. Applying this simple solution once in a week can fetch dramatic results.
Reduces blemish and pigmentation: Beetroot is one of the few vegetables that have a large amount of vitamin C embedded in it. It helps the skin to retain its original color, reduces blemishes and pigmentation. 3-4 cubes of beetroot serving twice a week should do the trick.
Hair loss: Beetroot is a great source of food to stay away from hair loss. Being a good source of potassium, beetroot can prevent hair loss and enhance hair growth. A weekly serving of 3-4 cube of beetroot over a span of few months will show visible results.
Improves liver function: Beetroot contains glutathione that is known to be a great agent for the liver. It acts as a detox diet and helps in functioning of the liver. This liver, in turn, helps the body to detox. Beetroot also helps in the regeneration of cells of the liver.
Boost hemoglobin: Beetroot is an excellent source of iron and folate. These are the nutrients that are required for the body to maintain an adequate amount of hemoglobin in the body. A deficiency in the hemoglobin level can lead to anemia. Regular consumption of beetroot can ensure that a person refrains from deadly diseases such as anemia.
Fight inflammation: Some typical symptoms of inflammation include infection, trauma etc. This is a sign of the immune system not acting efficiently against sudden panic. Some typical symptoms include pain, redness, swelling etc. Beetroot in known to have a super-efficient anti-inflammatory response. Injection of beetroot is often suggested by medical practitioners.
Cancer prevention: Beetroot can elevate the level of oxygen in the blood. Since cancer cells are acidic in nature, beetroot can successfully neutralize them due to its alkaline nature. Owing to this anti-cancer properties, oncologists often suggests the intake of beetroot juice on a regular basis to patients suffering from liver, rectal, colon and various other types of cancer. 2 glasses of beetroot juice are often recommended for cancer patients.

Beetroot (Chukundar) - 7 Reasons Why You Must Eat Them!

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