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Can Allergies Cause Coughing — Or Is It Just A Cold?

Important q: Is it phlegmy or dry?

BY CASSIE SHORTSLEEVE

No matter why it's happening, a cough is always annoying—it's loud, it's uncomfortable, and it never fails to garner unwanted attention.

But what's really behind that cough? Can allergies cause coughing — or do you just have an annoying cold?

Well, turns out, there are some pretty distinct differences between allergy coughs and cold coughs...

Just curious: Why do we cough, anyway? "The purpose of a cough is to help us," says Monica Lee, MD, an otolaryngologist at Massachusetts Eye and Ear. It’s your body’s way of trying to expel something it perceives as a threat in the airway, she says.

Those perceived threats can be a bunch of different things: a piece of food stuck in your throat, pollen, air pollution, or swelling or drainage from extra mucus in your throat. All those things irritate the sensory fibers in your airway, which then stimulate a cough.

As for what exactly happens in your body during a cough? It's kind of complex, says Dr. Lee. Basically, your vocal chords close briefly to generate pressure in the lungs. Once enough pressure is built up, your vocal chords open back up, and air flows quickly through your voice box, which generates that coughing sound. Kinda cool, huh?

7So...can allergies cause coughing? Give it to me straight. In short, yes. Usually, allergies create dry coughs (it’s a direct reaction to something you’re sensitive or allergic to in the airways). If that's the case, you’ll likely have other symptoms (think: itchy, watery eyes; a runny nose; an itchy throat; and sneezing, says Dr. Lee). Headaches and wheezing often come with allergies, too, according to the American College of Allergy, Asthma, and Immunology.

Remind Me: When Is Allergy Season?

Timing's also a factor. If you're allergic to pollen (or your BFF's new adorable kitten), for example, you’ll likely notice symptoms (including your cough) almost immediately, or within an hour of being exposed. And those symptoms could last for hours after you've been exposed — even after the allergen isn't nearby anymore.

Coughs related to allergies are also dependent on patterns, so doctors always try to look at the big picture. Say you get a cough every single March. That could be a sign you're actually suffering from allergies, instead of the common cold. "You need to look at everything that's going on," says Paul Bryson, MD, an otolaryngologist at the Cleveland Clinic.

Your best defense for a cough from allergies? Antihistamines like Allegra, Claritin, and Zyrtec, which are all available over-the-counter. Other options include steroid nasal sprays and immunotherapy shots, which can work to regulate your body's response to allergens, instead of just relieving the symptoms.

How do I know my cough is from a cold?

You know how allergy coughs are typically on the drier side? Coughs from colds (or the flu) tend to be on the wetter side (that "wetness" is actually mucus your body which is trying to move out of your body, says Dr. Lee).

Coughs that come along with a cold usually come along with stuffiness, along with postnasal drip (a.k.a., mucus running down the back of your throat), which can cause a sore throat or chest discomfort. A low-grade fever may also signal a cold instead of allergies.

Colds aren't as immediate as allergies. Instead, they tend to develop over the course of a few days, says Dr. Bryson.

You can try a few different things to help relieve a cough. Decongestants can work for, well, congestion. And ingredients like dextromethorphan (found in many multi-symptom products like Vicks NyQuil Cold & Flu Nighttime Relief) can help ease the coughing itself. Just make sure you take any products as-directed. It should be said, however, that a dry cough isn't always allergies, just like a wet cough isn't always a cold. Allergies can plague your nose, for example, causing post-nasal drip (a wet cough), while mild colds might not leave you stuffed up enough to produce any phlegm.

Do I ever need to worry about a cough?

Something important to remember: A cough — no matter its cause — shouldn’t be your norm. Colds usually run their course within a couple of weeks, which means a cough associated with a cold should go away in about three weeks time (though some can linger on for as long as eight weeks), according to the U.S. National Library of Medicine. The length of an allergy-related cough will vary depending on how (if) you're treating it. But if you notice you’re still barking after two months of symptoms, see your doc. You could either be dealing with an allergy you’re not aware of (this is where an allergy test could come into play) or potentially suffering from another issue such as asthma (especially if you notice shortness of breath with any of your symptoms), reflux, pneumonia, or bronchitis, says Dr. Bryson. And if something (allergies or a pesky cold) is bothering you enough to disrupt your life, don't put off getting it checked out. If nothing else, seeing a doc will give you peace of mind and maybe even speed up your recovery time.

SOURCE:https://www.womenshealthmag.com/health/a26289646/co ughing-from-allergies-or-cold/. Access: 02/12/2019

Read Text I to answer the question.

TEXT I

“One very active research tradition in the field of second language acquisition (SLA) attempts to establish causal relationships between environmental factors and learning. These include the type and quantity of input, instruction and feedback, and the interactional context of learning (Larsen-Freeman and Long 1991). A second very influential line of research and theory in SLA that came to fruition during the 1980s investigates the possible role of universal grammar (UG) in SLA (Eubank 1991b, White 1989). In the Chomskyan tradition, UG refers not to properties of language as the external object of learning but to innate properties of mind that direct the course of primary language acquisition. One question asked within this tradition has been whether or not second language this tradition learners still “have access” to UG, but it is assumed that UG principles are not accessible to learner awareness for any kind of conscious analysis of input. It is possible that SLA is the result of UG (a deep internal factor) acting upon input (an external factor), as proposed by White (1989), but what seems to be left out of such an account is the role of the learner's conscious mental processes.” […]

Available at: https://www.cambridge.org/core/journals/annual-review-of-applied-linguistics/ (adapted)

 News trom China

Outcry as Chinese school makes iPads compulsory

Apple produets are incredibly popular in China, but not everyone can afford them A school in northern China has been criticised for enforcing iPad learning as part of its new curriculum, it's reported.

According to China Economic Daily, the Danfeng High School in Shaanxi province recently issued a notice saying that, “as part of a teaching requirement, students are required to bring their own iPad” when they start the new school year in September. Stafftold the paper that using an iPad would “improve classroom efficiency”, and that the school would manage an internet firewall, so that parents would not have to worry about students using the device for other means.

However, China Economic Daily says that after criticism from parents, who felt that it would be an “unnecessary financial burden”, headmaster Yao Hushan said that having an iPad was no longer a mandatory requirement. Mr Yao added that children who don't have a device could still enrol, but that he recommended students bring an iPad as part of a “process of promoting the digital classroom”.

The incident led to lively discussion on the Sina Weibo social media platform. “Those parents that can't afford one will have to sell a kidney!” one user quipped.

Others expressed concerns about the health implications of long-term electronic device use. “I worry about their Vision,” one user said, and another said they would all become “short-sighted and have to wear glasses.”

But others felt that it was a good move in line with new modem ways of teaching. “They are affordable for the average family,” one said, “they don't necessarily need to buy the latest model.”

Reporting by KerryAllen

Taken from: www.bbc.com/news/blogs-news-from-elsewhere