Research For Your Health
The NHLBI is part of the U.S. Department of Health and Human Services National Institutes of Health the Nations biomedical research agency that makes important scientific discovery to improve health and save lives. We are committed to advancing science and translating discoveries into clinical practice to promote the prevention and treatment of heart, lung, blood, and sleep disorders, including asthma. Learn about the current and future NHLBI efforts to improve health through research and scientific discovery.
Other Tips For Sleeping With Asthma
Other ways to reduce asthma symptoms at night include:
- Cut down on allergens in your bedroom. Consider using an air purifier next to your bed and keep airflow in your room through the night.
- Wash your bedding in hot water every 1-2 weeks to get rid of dust mites and other irritants that may be on your sheets.
- Consider switching to bedding made of natural cotton, as opposed to synthetic polyester depending on your allergies.
- Keep pets off your bed, especially when youre in it.
- Keep asthma medication on your nightstand or another easily accessible place, and take them as directed by your doctor.
- Set the thermostat in your bedroom slightly higher in the evenings. Sleeping in a cold environment can be an asthma trigger.
How Do I Open My Airways
If you have asthma, the best way to keep your airways open is to use your asthma medications as directed by your doctor. These medications can open your airways using a variety of mechanisms, including relaxing airway muscles or reducing inflammation.
Long-term control medications can help prevent the airways from narrowing and leading to asthma symptoms. When asthma symptoms do occur, quick-relief medications like your rescue inhaler can help to quickly open your airways.
In addition to using your asthma medications as directed, some other things that may help to open your airways include practicing breathing exercises or trying steam inhalation.
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Symptoms Of Eosinophilic Asthma
A person who has EA typically has more severe asthma symptoms of coughing, wheezing, shortness of breath, and tightness in the chest. If you have attacks that land you in the hospital, it is possible that this is a symptom of EA.
Other symptoms of EA are obstructed airflow due to inflammation and mucus. Think things like a stuffy nose and nasal drainage. Chronic sinus infections and nasal polyps are also symptoms.
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How Is An Asthma Cough Diagnosed
It is quite difficult to understand when you need to seek medical opinion for your asthma cough. In most cases, because the only symptom is a chronic cough, people tend to ignore the problem and continue on with their lives. However, if your cough has lasted for more than 8 weeks and you cannot clearly identify any reason behind it, then you should consult your doctor.
Your doctor will begin by prescribing breathing tests that measure your lung capacity and lung function. You will probably be made to have these tests from time to time so that your doctor can understand the effectiveness of your medications. In some cases, allergy testing is also prescribed, particularly if the doctor suspects an allergen trigger behind your asthma cough.
Some doctors may also suggest a methacholine challenge test. In this test, when you inhale methacholine, it triggers a bout of coughing and bronchial spasms. While this trigger is observed in everyone, a person suffering from asthma will have an increased sensitivity to the test.
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How Is Childhood Asthma Treated
There isnt a cure for asthma, so the goal for asthma treatment is to keep symptoms under control and prevent asthma attacks. Ideally, treatment allows the child to be able to participate in physical activities as if they didnt have asthma.
Infants and toddler-aged children might not receive treatment immediately. Instead, your doctor may want to wait to see how asthma symptoms change over time.
Older children will often be prescribed two different types of asthma medications: long-term medications and quick-relief medications, often called rescue medications.
Long-term medications help prevent asthma symptoms. These are taken daily, and sometimes multiple times a day. Examples of long-term asthma medications are:
Inhaled corticosteroids like and
Injectables like omalizumab
Quick-relief medications are used to treat asthma attacks and work by opening swollen airways. Sometimes, a dose of these quick-relief medications is recommended before exercise or strenuous play. Examples include fast-acting beta blocker inhalers like and .
Ultimately, your childs treatment plan will depend on their age, symptoms, and other medical conditions. Your pediatrician is also likely to suggest:
Keeping your child away from his asthma triggers if you know what they are
Getting a yearly flu vaccine
Treating chest infections quickly
What To Do When Coughing Is Severe
Most coughs go away on their own, but severe nighttime coughing may be a sign of a serious condition. For example, heart failure can cause a chronic cough that worsens at night. Respiratory illnesses such as bronchitis, pneumonia, and COPD also cause severe, chronic cough. Lung cancer and blood clots in the lungs are less common causes of severe coughs.
Get medical help if you have a cough and:
- a fever of 100F or above
- trouble breathing
- swelling in your legs or abdomen
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Why Do Some People Cough At Night
Well, its normal to cough at night if you are sick. But if you dont have a cold, bronchitis, or pneumonia, you shouldnt be coughing at night. Nocturnal asthma can be caused by a variety of things, such as:3,4
- Changes in the circadian rhythm that can cause hormone changes
- Sinuses draining
- Increased airway resistance due to airways narrowing during sleep
For the last couple of weeks, I have been waking up coughing during the night. This is not like me at all. And Im not sick, so I shouldnt be coughing.
How To Stop Coughing At Night: Simple But Effective Tips
Coughing at night can be a real deal for the victims. How to stop coughing at night? Coughing actually can be a symptom of other fatal diseases. Cold, heartburn, asthma and infection in bronchitis are the common diseases which may have coughing as their symptom. Allergens and smoking are the two great reasons that you are coughing at night.
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Cough due to smoking usually is triggered during the morning but can also prove to be intense at night time.
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How Can I Control My Asthma Cough
Asthma medications prescribed by your allergist will help to relieve the coughing attacks. These include a fast-acting bronchodilator inhaler, which expands the airways in the lungs and offers quick relief, or a corticosteroid inhaler, which relieves inflammation when used daily.
Will cough variant asthma go away?
In some cases, a chronic cough can go away on its own without treatment. But since cough variant asthma can become worse, anyone with a chronic cough should seek treatment. Early diagnosis and treatment may help reduce the chances of cough variant asthma turning into classic asthma.
Eosinophilic Asthma Blood Test
The number of eosinophils in a patients blood are measured. The blood draw is a simple, minimally-invasive procedure. It may be performed in a doctors office. People with eosinophilic asthma will have a high eosinophil count . High eosinophils with asthma does not always mean that a person has eosinophilic asthma. Other types of eosinophil-associated disease can cause too many eosinophils in the blood as well. Therefore, a doctor will interpret the results in context with a patients history, symptoms, and clinical exam.
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What Are The Signs Of An Asthma Flare
Asthma flare-ups can vary in strength and length. They can happen without warning, causing sudden coughing, shortness of breath, and wheezing.
Flare-ups should be treated right away. So it’s important to know their early warning signs, including:
- restless sleep or coughing that prevents sleep
- mild chest tightness or wheezing
- shortness of breath
If the flare-up is severe, a kid might:
- struggle to breathe or have fast breathing even when sitting still
- be unable to speak more than a few words at a time without pausing
- have retractions while breathing in
Because they can be life-threatening, flare-ups demand attention. Your child might need to take quick-relief medicine , visit the doctor, or even go to the hospital.
Stay Away From Pollen And Other Irritants
A very common trigger for CVA is exposure to pollen. To reduce your coughing, you must pay attention to the air quality reports and avoid highly polluted areas that can worsen your condition.
- Use an air conditioner to reduce airborne pollen from trees, grasses, and weeds that finds its way indoors. Clean and replace your air conditioner filters on a regular basis.
- Keep your windows closed during the pollen season. Also, venture out less often to minimize the risk of exposure.
- Avoid living in a highly polluted area.
- Do your best to keep your house free from dust and dust mites by vacuuming your home twice a week.
- Wash all bedding and stuffed animals frequently with hot water.
- Avoid intense fragrances, which can cause your airways to act up, triggering a coughing spell.
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Have A Warm Glass Of Turmeric Milk
Turmeric can also be used to treat CVA. It has a therapeutic effect on coughs, mainly dry coughs. It also reduces inflammation in the airways, which aids the healing process. Owing to its antiviral, antibacterial, and anti-inflammatory properties, turmeric has been proven to be effective for the treatment of bronchial asthma as well.
Its immune-boosting property also helps your body fight infections.
How to consume:
- Drink a glass of warm milk mixed with ½ teaspoon of turmeric powder twice a day.
- Roast turmeric root and grind it into a smooth powder. Mix 1 tablespoon of raw honey and ½ teaspoon of turmeric powder. Take this twice daily until your condition improves.
- Another option is to drink a glass of warm milk mixed with ½ teaspoon of turmeric powder twice a day.
Clean Sheets + A Clean Body = A Good Nights Sleep
If you are coughing at night and you are not sick, it may be time to do some detective work. Take a good look at your room and see if you need to vacuum, wash your sheets, or shower before bed if you have allergies.
Some people may also have problems if they have acid reflux, and that can trigger their asthma when they lay down at night to sleep.5
Talk to your doctor and see if they can help you find out whats going on.
Lets all get a good nights sleep. I dont know about you, but I am a much nicer person when I get a good nights sleep!
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Home Remedies For Asthma
Asthma can be defined as either intermittent, meaning symptoms or rescue inhaler use occur no more than twice a week, nighttime symptoms no more than twice a month, and exacerbations no more than once a year. If symptoms, rescue inhaler use, or exacerbations are more frequent, asthma is defined as persistent.
Genetics is one of the most common risk factors for asthma. Meaning, youre more likely to develop asthma if one or both of your parents has asthma. The Environmental Protection Agency notes that most asthma cases are attributed to a combination of family history and environmental factors. The most effective home remedies for asthma are aimed at avoiding or reducing the environmental factors that can cause symptoms.
Lifestyle modifications are the cornerstone of an allergists treatment plan, says J. Allen Meadows, MD, board-certified allergist with Allervie Health in Montgomery, Alabama. Making changes to your everyday routine can help you to avoid asthma attacks.
While these changes are an important part of a treatment plan, they shouldnt be your only tool. Meaning, they arent a replacement for medical treatment and prescription medication. Ten people die each day in the U.S. from asthma, so its important not to rely on lifestyle changes alone, says Purvi Parikh, MD, allergist with the Allergy and Asthma Network. The Asthma and Allergy Foundation of America notes that most of these deaths are avoidable with proper treatment and care.
What Are The Signs And Symptoms Of Occupational Asthma
Symptoms of occupational asthma include general symptoms of an asthma attack, such as coughing, wheezing, chest tightness, shortness of breath, and breathing difficulty. Eye irritation, nasal congestion, and/or runny nose may also be present. As stated previously, this can be allergy-related or an irritant reaction from exposure to asthma triggers in the workplace.
If you think you have occupational asthma, ask your health care provider about a referral to an asthma specialist. The specialist will perform a detailed exam, including taking your past medical history and reviewing current breathing problems. After any necessary asthma tests, the specialist will develop an asthma treatment plan, which will include asthma medications, such as bronchodilators, asthma inhalers, and inhaled steroids to control your asthma. It will also be important to avoid any asthma triggers at work.
by Kathi MacNaughtonHealth Professional
Cough variant asthma, or CVA for short, is a less common form of asthma that is characterized by the fact that its only symptom is a chronic cough. People who have CVA do not generally have the other common symptoms of asthma, such as wheezing, shortness of breath and chest tightness. CVA is an especially common diagnosis in young children, and it often progresses into full-blown asthma down the line.
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Causes Asthma Recurrence At Night
The cause of asthma flare-ups at night is not yet known, but the following factors are thought to be a major contributors:
- Lying position while sleeping
- Increased mucus production
- Increased drainage from the sinuses or sinusitis. During sleep, the airways tend to narrow, even causing an increase in airflow resistance. This can lead to increased drainage from the sinuses. Eventually, this triggers asthma in people who have sensitive airways.
- High levels of the hormone histamine, which is a compound in the immune system that can trigger allergic reactions
- Delayed response to daytime allergen exposure.
- Exposure to allergens such as dust mites on the mattress at night
- GERD. If you feel nauseous frequently, reflux of stomach acid from your esophagus into your larynx can trigger bronchial spasms. Sometimes, stomach acid irritates the lower part of the esophagus and causes the airways to narrow.
- The psychological stress that affects sleep quality
- The air in the room was too cold due to the low air conditioning temperature. Cold temperatures and loss of humidity can also trigger asthma coughs at night.
- Obesity and excess fat
Side Effects Of Prednisone
It can literally be a life saver- but it can have a LOT a side effects. Some of thecommon side effects are:
- increase in appetite
It can also impair the immune system which is a problem if you have asthma. The last thing you want to get is a cold, because it can turn into bronchitis or pneumonia. In fact, we are having that problem now.
Middle Son is in college and had a nasty case of bronchitis which required prednisone and an antibiotic. He was almost better until the Hubster brought home a terrible chest cold as a souvenir from our trip to Hawaii. Since Middle Son had an impaired immune system, and the Hubsters cold was a different strain, Middle Son started a new battle with bronchitis but it was much worse this time. He ended up on a 2nd antibiotic and was really struggling to breathe. It was scary.
Then, a few days later, he picked up a stomach bug. Poor guy! I think he picked up the 2nd cold and the stomach bug because he had been on a course of prednisone which suppressed his immune system.
Everything has been disinfected, and we wipe down all of the surfaces every day to try to keep the germs away. But Middle Son still has to go to work and college
If you do very sick and your doctor recommends prednisone, the necessary evil, discuss the benefits and side effects with her.
For us, the biggest benefit is that my son is still breathing and not in the hospital again. Ill take prednisone over that any day.
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Symptoms Of An Asthma Attack
Signs that you may be having an asthma attack include:
- your symptoms are getting worse
- your reliever inhaler is not helping
- you’re too breathless to speak, eat or sleep
- your breathing is getting faster and it feels like you cannot catch your breath
- your peak flow score is lower than normal
- children may also complain of a tummy or chest ache
The symptoms will not necessarily occur suddenly. In fact, they often come on slowly over a few hours or days.
After An Asthma Attack
You should see a GP or asthma nurse within 48 hours of leaving hospital, or ideally on the same day if you did not need hospital treatment.
About 1 in 6 people treated in hospital for an asthma attack need hospital care again within 2 weeks, so it’s important to discuss how you can reduce your risk of future attacks.
Talk to a doctor or nurse about any changes that may need to be made to manage your condition safely.
For example, the dose of your treatment may need to be adjusted or you may need to be shown how to use your inhaler correctly.
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