Exposure to ozone (O3) — a common air pollutant — at birth may increase the risk of developing asthma by age three, a new study suggests.
The study, presented at the 2018 American Thoracic Society International Conference, showed that 31 per cent of the participants developed asthma, 42 per cent had allergic rhinitis and 76 per cent had eczema.
“Our findings show that the hazard ratios for ozone measured at birth as a single pollutant showed statistically significant higher risks for development of asthma, allergic rhinitis and eczema,” said lead author Teresa To from The Hospital for Sick Children (SickKids) in Canada.
The study also found that 82 per cent higher risk of developing asthma was associated with each 10 parts per billion (ppb), or ppb increase in exposure to ozone at birth.
For the study, 1,881 children were recruited who were followed from birth to 17 years of age, on average.
According to the researchers, children are at a higher risk because their lungs and other respiratory organs are smaller, and they spend more time in outdoor physical activities that make them breathe faster and more deeply.
The research team took annual average concentrations of pollutants from fixed monitoring stations.
Development of asthma, allergic rhinitis and eczema were determined based on any records of health services used for these conditions.
The researchers adjusted for variables such as parental history of asthma and early home exposure to pollutants.
Earlier, some studies have shown that ozone depletes antioxidant activity and increases indications of inflammation in the respiratory tract fluid lining and affects lung growth.
“Air pollution isn’t only one or a few countries’ problems, but rather a global public health concern,” said To, also a professor at the University of Toronto.
“While there are individual actions one can consider to reduce exposure to air pollutants, it also requires action by public authorities at the national, regional and international levels,” she noted. (IANS)
Hunting for natural remedies for asthma? We feel you! This is a condition where you are affected by breathing problems. You may also experience other symptoms such as shortness of breath or a whistling or wheezy sound in your chest when you are trying to breathe. Asthma is a chronic condition that causes inflammation and narrows down your bronchial tubes. Bronchial tubes are passageways that let in and lets out air from the lungs. You can have an asthma attack if you are surrounded by substances that act as triggers. And if you do not remove the patient from the trigger-infested atmosphere the conditions turn severe.
The condition of asthma can affect anyone and it runs in the family. It is said that asthma cannot be cured but the condition can be controlled. However, there arenatural remedies for Asthma which can bring your conditions under control.
Asthma is of two types, allergic (which results because of an allergen) and non-allergic triggers such as stress, illnesses such as cold or flu-like condition. Intensive exercise, or exposure to extreme weather, irritants in the air or certain medications).
Natural Remedies for Asthma
While there are numerous remedies for asthma, there are some natural remedies which are the most effective. Keep a tab on some of the symptoms here that leads to relief from chronic asthma conditions.
Mustard oil is a potent home treatment for asthma. The best way to treat it via steam treatment.
Use the mustard oil steam treatment. Here is how you can do it,
Boil a pot of water until it reaches a boiling point.
Add a few spoons of mustard oil and caraway seeds to this mixture.
Inhale the steam.
Cover your head with a towel. Steaming with mustard oil helps dilate the bronchial tubes and helps you breathe especially when you are in the middle of an asthma attack.
2. Eucalyptus oil
Another great treatment for asthma is the eucalyptus oil. Just follow the steps to get relief from the asthma symptoms.
Drop a few drops of eucalyptus essential oil into a bowl of boiling water
Inhale the steam.
This opens up nasal blockages which facilitate easy breathing.
Figs score high in the list of asthma treatments. It clears up the phlegm. Try this method for quick relief.
Soak dried figs overnight in water.
Eat soaked figs first thing in the morning.
Don’t throw away the residual water, instead drink it up.
Ginger is great for your health and body, ginger offers a cure for most ailments. Most nutritionists label ginger as a superfood. It is particularly effective in treating asthma. Follow this remedy for quick relief from chronic asthma.
Make a concoction with equal quantities of ginger, honey, and pomegranate.
Drink the potion it at least 2-3 times a day.
Caffeine is a great way of treating asthma. You can clear the nasal passage as you continue to breathe. If you do not prefer coffee, you can also have black tea. But don’t overdo it and have more than 3 cups a day.
6. Omega-3 fatty acids
Omega-3 fatty acids are particularly effective for inflammatory conditions. Fish oil capsules or plant-based Omega-3 fatty acids, helps you combat conditions such as depression, heart disease, and seasonal allergies. It is helpful to treat just about every condition including heart disease, depression, seasonal allergies, also asthma.
7. Evening primrose oil
The primrose oil contains a fatty acid known as (GLA). This is anti-inflammatory in nature. And has been used for treating asthma for ages.
Another very popular cure for asthma is honey. It is indeed beneficial. Even inhaling a jug full of honey can help make breathing easy.
9. Lemon and amla
A glass of lemon water has an incredible effect on your health. Among other things, it can also help treat asthma patients. Make the lemon water mixture more potent by adding honey and 5 grams of amla powder. You can have this every night for quick relief.
10. Belly breathing technique
This technique is actually pretty useful in treating a number of disorders. Maximize the air distribution in your lungs with this treatment. You can do this either sitting down or lying down. Now, take a deep breath in and a deep breath out. Remember you have to take it slow. Fill your belly with air as you breathe in and then when you breathe out, your abdomen should remain flat. At a count of four breathe in then, hold it for 4 seconds and finally breathe out for six seconds. Your exhalation should be longer than your inhalation.
11. Buteyko breathing exercise
This technique aims to regulate your breathing volume or breathing volume. For this, you have to sit up, mind and body relaxed. Focus on your breathing. Close your eyes and try to look up. Now breathe out gently through the nose and breathe out through your closed mouth. Ensure your breathing is slow and controlled. Breathe out till you empty your lungs of all air. Hold the breath as long as possible and then return to natural gentle breathing.
12. Pursed lip breathing technique
This technique is effective in treating asthma. During this breathing technique, the air is entrapped in your lungs, this helps eliminate the air and aids in the breathing process. Here, you inhale through your nose and then breathing out through the pursed lips, almost as if you are whistling.
Stay regular with these breathing techniques and follow the above-mentioned treatment procedures. These natural remedies sometimes help treat asthma better than any over-the-counter medication and it comes without any side-effects. A few simple home remedies are all you need to combat asthma.