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Doctor insights on: Medicine For Bronchoconstriction

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Dr. Ihab Ibrahim
12 Doctors shared insights

Bronchoconstriction (Definition)

Bronchconstriction is the constriction of the airways in the lungsdue to the tightening of the surrounding smooth muscle which causes cough, wheezing ...Read more


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Are there any potential threats from bronchoconstriction?

Are there any potential threats from bronchoconstriction?

Stop breathing: Bronchoconstriction, or narrowing of the airways due to swelling and/or spasm, decreases airflow into the lungs, and increases the effort needed to get that air in. This combination of stresses lowers the oxygen level, and if severe enough, a person can become weak, confused, collapse from exhaustion or even stop breathing altogether. This is how people can even die from an asthma attack. ...Read more

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What is the definition or description of: bronchoconstriction?

What is the definition or description of: bronchoconstriction?

Constriction of airw: Bronchconstriction is the constriction of the airways in the lungsdue to the tightening of the surrounding smooth muscle which causes cough, wheezing and shortness of breath. ...Read more

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Best treatment for bronchoconstriction?

Best treatment for bronchoconstriction?

See a doctor: There are numerous medicines, some for preventing and controlling symptoms and some for quick temporary relief. See a doctor for proper diagnosis and treatment. ...Read more

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Does bronchoconstriction help protect the body from infection?

No: Bronchoconstriction means the tubes in the lungs are getting smaller than normal due to something like asthma or pressure from something outside the tubes, like a growth or infection. Either of these conditions makes infection more likely, not less likely. ...Read more

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What does the doctor mean by acute, severe bronchoconstriction?

What does the doctor mean by acute, severe bronchoconstriction?

Tightened airways: Bronchoconstriction is narrowing of the air passages between the windpipe and the air sacs of the lungs, and is generally caused by swelling and spasm, which can be caused by infection, asthma, allergies, chemical irritation (smoke, smog or fumes), or a combination of factors. Acute means that a problem started suddenly or is only there for a short while (as opposed to chronic, all the time). ...Read more

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How does the parasympathetic nervous system affect bronchoconstriction?

How does the parasympathetic nervous system affect bronchoconstriction?

Pulmonary functions: Both the sympathetic and parasympathetic nerves affect both broncho- dilatation and brochoconstriction, and are secondarily affected by several drugs. A beta blocker may cause constriction, epinephrine may result in bronchodilatation. ...Read more

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Why does histamine cause bronchoconstriction and is that why we are told to take antihistamine?

Why does histamine cause bronchoconstriction and is that why we are told to take antihistamine?

No: Histamine is a potent bronchoconstrictor. However anti histamines are not very effective at relieving bronchoconstriction they are mainly used for relief of itchiness and hives. ...Read more

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What are some of the cells and inflammatory mediators involved in non-asthmatic exercise induced bronchoconstriction?

What are some of the cells and inflammatory mediators involved in non-asthmatic exercise induced bronchoconstriction?

Ones released: From irritated cells. Histamine, prostaglandins are probably the main ones to begin with, these cause further release/generation of everything else. ...Read more

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Why is breathing in during inspiration not affected by bronchoconstriction (asthma or copd)?

Pressure.: Long story...essentially, the pressure pushing upon the airways with expiration causes the airways to close upon themselves, causing air trapping which is one of the hallmarks of COPD and the other obstructive lung diseases. ...Read more

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How come breathing in during inspiration is not affected by bronchoconstriction (asthma/copd)?

Negative pressure: When you breathe in, your chest wall and diaphragm expand and create decreased pressure in your lungs. Because the bronchoconstriction is also inside your lungs, the negative pressure causes the airway to expand as well, and air flows in easily. When you breathe out, the chest wall and diaphragm relax, and pressure in the lungs increases. This snaps the airways closed again, like a valve. ...Read more

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Why is breathing in during inspiration not affected by bronchoconstriction (asthma/copd)? I need some advice.

Why is breathing in during inspiration not affected by bronchoconstriction (asthma/copd)? I need some advice.

Bronchoconstriction: Lung disease is defined as either restricted or obstructed. Bronchoconstriction is, by definition, an obstructed condition. Obstructed diseases limit the ability to exhale air out of the lungs. Asthma and COPD are examples of diseases that lead to airway obstruction, where exhalation is affected, not inhalation. ...Read more

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Bronchoconstriction (asthma/copd) affects breathing out during expiration, but not breathing in during inspiration, how come?

Bronchoconstriction (asthma/copd) affects breathing out during expiration, but not breathing in during inspiration, how come?

Dynamic collapse: This is a fancy term of when airway pressure is more on the outside of your airways and collapses as you exhale. This pressure difference happens at different stages of exhalation in copd.
With asthma there is narrowing of your airways from inflammation so this constricts the diameter and makes this worse. All due to airway pressure and "equal pressure point". Hope this helps! ...Read more

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I have bronchoconstriction (asthma/copd) affects breathing out during expiration, but not breathing in during inspiration. Why, what to do?

Typical symptoms: This is a common symptoms for those with airway obstruction be it from asthma or copd. You need to get an assessment to determine what kind of medications may relieve your symptoms. Inhaled steroid, inhaled bronchodilator, and inhaled anticholinergic are the most common drugs used in your condition. Most of these drugs need to be used regularly. ...Read more

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Does anticholinergic or antihistamine alone relieve bronchoconstriction in asthma? Will doctors prescribe one or another or both with beta 2 agonist?

Does anticholinergic or antihistamine alone relieve bronchoconstriction in asthma? Will doctors prescribe one or another or both with beta 2 agonist?

Anticholinergic: Anticholinergic but not the usual doses of antihistamine relieves bronchoconstriction in some people. It may be used as a combination with a beta 2 agonist as in the case of combivent (albuterol and ipratropium). However persistent asthma should be treated with a controller drug such as inhaled steroid and/or a leukotriene blocker. Using just beta agonist alone on a regular basis may actually make your asthma worse. ...Read more

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Having a broncho-constriction everyday at night with cough but no sputum, started two weeks ago after an upper respiratory tract infection, what to do?

Having a broncho-constriction everyday at night with cough but no sputum, started two weeks ago after an upper respiratory tract infection, what to do?

Lung function test: There can be prolonged inflammation in the lung following an infection. Your symptoms indicate that you may have post viral broncho constriction.
Your physician may order a pulmonary function test to determine if you have reactivity of the airway.
I would suggest a flu vaccine if there are no reasons in your medical history not to obtain one. ...Read more

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Medicine for memory?

Medicine for memory?

Meds for memory: There really is no medication specifically for memory. There are medications that can help improve concentration. Some holistic stores sell natural supplements that promote themselves as good for memory. ...Read more

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What is category x drug?

What is category x drug?

Do not use if pregna: Category x drugs are contraindicated for use in pregnancy due to studies demonstrating evidence of serious fetal abnormalities in animals, humans, or both such that fetal risks clearly outweigh maternal benefit. Check out http://www. Empr. Com/drugs-contraindicated-in-pregnancy/article/125914/ for more info, including partial list. ...Read more

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What is topical medicine?

Outside: It's a medication or substance that goes on that outside such as creams, ointments or drops. ...Read more

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What is the best medicine?

What is the best medicine?

Laughter, of course: Sorry for the glib answer. Since there are thousands of medicines for thousands of conditions, could you be more specific in your question. Overall, I think antibiotics are one of the most amazing inventions in the history of mankind. ...Read more

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What is medicine for acidity?

What is medicine for acidity?

Mylanta: Try otc mylanta or tums (calcium carbonate). Beside medications eat on time. Avoid spicy food. Medications like asprin and Ibuprofen should be avoided. If symptoms persists see your doctor. ...Read more

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What drugs are safe and unsafe?

What drugs are safe and unsafe?

Many of them: This is not an easy answer since there are many drugs categorized as unsafe. The american porphyria foundation has good resources on drug safety: http://www. Porphyriafoundation. Com/testing-and-treatment/drug-safety-in-acute-porphyria. Just because a drug may be listed as unsafe doesn't mean it's unsafe for everyone. However, it's important to use caution with any drug that is potentially unsafe. ...Read more

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What is best medicine for dadar?

What is best medicine for dadar?

Dadar??: Could you possibly mean dandruff? I'm sorry I don't know what dadar is. .. please resubmit for clarification, at least to me:) ...Read more

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What is the best medicine for pe?

What is the best medicine for pe?

Blood thinner: For PE (pulmonary embolism), there are many options including aspirin, Coumadin, (warfarin) Xarelto, Pradaxa, Lovenox, Arixtra, unfractionated heparin. Which is better depends on your specific case and cannot be stated at this point. ...Read more

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Do all medicines come from plants?

No: But many medicines do come from plants. ...Read more

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Is there any organic medicine yet?

Yes: But you have to be really careful. Because there is not enough study. Medicine is a science based on the evidence. ...Read more