Do Fizzy Drinks Worsen Cough Symptoms?

Yes, fizzy drinks can make a cough worse due to their carbonation and acidity levels. Consumption of these drinks can irritate the throat and trigger a coughing reflex, making the cough more persistent and uncomfortable.

Fizzy drinks are a popular choice for many people due to their sweet taste and refreshing properties. However, excessive consumption of these drinks can have negative effects on the body, including exacerbating a cough. The carbonation in fizzy drinks can irritate the throat and cause a coughing reflex, while the high acidity levels can also contribute to throat irritation.

Additionally, the high sugar content in these drinks can increase inflammation in the body, making a cough more uncomfortable. Therefore, it is best to limit or avoid fizzy drinks when dealing with a cough and opt for healthier options such as water or herbal tea.

Do Fizzy Drinks Worsen Cough Symptoms

The Science Behind Coughing And Fizzy Drinks

Fizzy drinks are popular in our everyday lives, but does consuming them make our cough worse? Let’s explore the science behind coughing and fizzy drinks to find the answer to this question.

How Coughing Works In The Body

Coughing is a natural reflex of the body, acting as a defense mechanism to clear the airways and eliminate any irritants or substances that are present in the respiratory system.

The Chemical Composition Of Fizzy Drinks And Its Effects On The Respiratory System

Fizzy drinks like soda, cola, and carbonated beverages contain carbon dioxide, which gives them their fizziness. Carbonated drinks also have a considerable amount of sugar and artificial colors or flavors.

When we consume fizzy drinks, the carbon dioxide gas enters our body through the mouth and is carried to the respiratory system. This process triggers the body to release carbon dioxide, which leads to coughing. Additionally, the sugar and artificial additives present in fizzy drinks can cause inflammation of the respiratory system, making coughing even worse.

Research Analysis On The Relationship Between Fizzy Drinks And Coughing

Several studies conclude that consuming carbonated drinks can lead to an increased risk of coughing. Drinking soda every day increases the chances of getting a chronic cough, according to a study in the Journal of Clinical Epidemiology.

A European respiratory society study discovered that carbonated drinks can make bronchoconstriction worse in people with asthma. This can lead to worse coughing and symptoms.

The science behind coughing and fizzy drinks provides evidence that consuming carbonated beverages can make coughing worse. To keep our respiratory system healthy and prevent complications, it’s important to avoid unhealthy drinks, eat a balanced and healthy diet, and stay hydrated.

Could Fizzy Drinks Aggravate Symptoms Of A Cough?

Discussion On The Correlation Between Carbonated Drinks And Coughing

Carbonated drinks, commonly known as fizzy drinks, contain carbon dioxide gas, which gives them their signature bubbles and fizz. When consumed, the gas is released in the stomach, causing a bloated feeling. There is a common belief that fizzy drinks can make a cough worse due to the carbonation process.

However, scientific evidence supporting this belief is scarce.

Research conducted on the link between carbonated drinks and coughing are limited. Some studies have suggested that carbonation can stimulate the laryngeal and pharyngeal mucosa, triggering coughing. Still, other studies have found that carbonated drinks may not have any significant effect on coughing.

This makes it challenging to establish a connection between carbonated drinks and coughing.

Factors That Could Exacerbate Cough Symptoms After Consuming Fizzy Drinks

Although evidence is limited, various factors could worsen coughing symptoms after consuming fizzy drinks.

  • Acid content: Many fizzy drinks contain acid, which can cause heartburn and reflux. Reflux is where stomach acid comes back up to the throat and causes irritation. This irritation can cause coughing and worsen the symptoms of an existing cough.
  • Sugar content: Fizzy drinks often contain high amounts of sugar, which can weaken the immune system and make one susceptible to infections such as a cold. If one already has a cough, the added sugars may feed harmful bacteria, worsening the cough.
  • Dehydration: Fizzy drinks, like other caffeinated drinks, contain diuretics that can cause dehydration. Inadequate hydration can make one’s cough worse since it dries out the lungs and causes irritation, leading to coughing.
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Comparison With Other Foods Or Drinks That Are Known To Trigger Coughing

Fizzy drinks are not the only food or drink that can cause aggravation of cough symptoms.

  • Dairy products like milk, cheese, and cream can stimulate phlegm production and lead to increased coughing.
  • Spicy foods like chili peppers and curry can trigger coughing, sneezing, and runny nose due to the spice component, capsaicin.
  • Cold drinks and ice cream can be another culprit. Consuming cold food can cause the airways to constrict, leading to coughing, especially if one has an existing cough.
  • Alcohol, especially strong spirits, can aggravate a persistent cough due to its irritant effects on the respiratory system.

There is a common belief that fizzy drinks can make a cough worse. However, scientific evidence supporting this belief is scarce. Various factors could worsen coughing symptoms after consuming fizzy drinks. These include acid content, sugar content, and dehydration. It is essential to identify the triggers and avoid them, especially if one has an existing cough.

Debunking Myths

Common Misconceptions Surrounding Fizzy Drinks And Coughing

There are several myths surrounding the relationship between fizzy drinks and coughs.

  • Myth: Drinking cold, fizzy drinks can cause a cough.
  • Myth: Fizzy drinks can coat the throat and make a cough worse.
  • Myth: The carbonation in fizzy drinks can irritate the throat and trigger a cough.

Anecdotal Evidence Versus Scientific Research

While some people may believe that fizzy drinks make a cough worse, there isn’t a lot of scientific research to support this claim. Most of the evidence is anecdotal, meaning it’s based on personal experiences rather than scientific studies.

One reason for this may be that there are many factors that can contribute to a cough, making it difficult to pinpoint the specific cause. For example, a cough could be the result of an underlying medical condition, exposure to irritants such as smoke or pollution, or even allergies.

Explanation Of How Beliefs Around Fizzy Drinks And Coughing Develop

Beliefs surrounding fizzy drinks and coughing may develop due to a number of factors, including cultural beliefs and personal experiences. For example, some people may have grown up hearing that cold, fizzy drinks are bad for a sore throat, and may therefore believe that they can also worsen a cough.

Similarly, if someone has had a bad experience with fizzy drinks during a cough or sore throat, they may be more likely to believe that these drinks can make a cough worse. However, it’s important to note that anecdotal evidence isn’t always reliable, and scientific research is needed to provide more conclusive evidence.

While there are many myths surrounding the relationship between fizzy drinks and coughs, there isn’t a lot of scientific evidence to support these claims. If you’re feeling unwell, it’s always best to speak with a healthcare professional to determine the best course of action for your specific situation.

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Expert Opinions And Recommendations

Coughing can be irritating and uncomfortable. If you are experiencing a cough, you may be wondering about the effects of fizzy drinks on your symptoms. We have gathered some expert opinions and recommendations below to help you better understand the relationship between fizzy drinks and coughs.

Views Of Medical Professionals On The Topic

According to medical professionals, the relationship between fizzy drinks and coughs is complex. Some experts believe that carbonated beverages may irritate the throat and lead to coughing. However, others suggest that certain drinks with the right ingredients may actually help to soothe coughs.

Below are some views from medical professionals:

  • “carbonated beverages may irritate the throat and lead to coughing. However, it is possible that warm fizzy drinks with honey, lemon, or ginger may provide symptomatic relief. ” – dr. Lisa a.
  • fizzy drinks can cause acid reflux, which can irritate the throat and potentially make coughing worse. ” – dr.
  • “sugary and acidic fizzy drinks can inflame the throat and make coughing worse. It is best to avoid those types of drinks and instead opt for water or herbal tea. ” – dr. Emeka d.

Best Drinks Or Foods To Consume Or Avoid When Experiencing A Cough

If you have a cough, it is important to be cautious about what you eat and drink.

Drinks and foods to consume:

  • Warm water with lemon and honey: Lemon contains vitamin c, and honey has antibacterial properties that can help calm a cough.
  • Ginger tea: Ginger is known for its anti-inflammatory properties and can help soothe a sore throat and cough.
  • Herbal teas: Certain teas, such as chamomile or peppermint tea, can help relax the body and may alleviate cough symptoms.

Drinks and foods to avoid:

  • Sugary and acidic drinks: Soda and other sugary beverages can cause acid reflux, inflaming the throat and causing coughing.
  • Dairy products: Milk and other dairy products can create mucus, which can make coughing worse.
  • Spicy or fried foods: These types of food can irritate the throat and cause coughing.

Tips On How People Could Manage Their Cough While Still Enjoying Fizzy Drinks

If you still want to enjoy fizzy drinks despite having a cough, there are some tips you can follow:

  • Try drinking fizzy water without added sugars or artificial ingredients.
  • Limit your consumption of fizzy drinks, particularly those high in caffeine or alcohol, which can dehydrate the body and inflame the throat.
  • Drink your fizzy drink with a straw to minimize throat irritation.
  • Wait until after your cough subsides before drinking carbonated beverages.

While carbonated drinks may not be the best choice for someone experiencing a cough, certain drinks with the right ingredients may help alleviate symptoms. Always consult with a medical professional before making any dietary or lifestyle changes.


After examining various studies and pieces of research, it seems that consuming fizzy drinks can exacerbate a cough, particularly if it’s a chronic cough. Although more research is needed to better understand why this is the case, it’s likely linked to the carbonation and acidic nature of these beverages.

To ease a cough, try drinking lots of water and hot tea, using a humidifier, taking medicine recommended by your doctor, and steering clear of carbonated beverages. If you have a persistent cough, talk to your doctor to find out what’s causing it and how to treat it.

By taking proactive steps to safeguard your health, you can minimize the impact of a cough on your daily life and well-being.

Emily Jones
Emily Jones

Hi, I'm Emily Jones! I'm a health enthusiast and foodie, and I'm passionate about juicing, smoothies, and all kinds of nutritious beverages. Through my popular blog, I share my knowledge and love for healthy drinks with others.