Updated at: 16-08-2023 - By: John Lau

Ever found yourself with a painful sore throat after enjoying your favorite fizzy soda?

This discomfort is more common than you may realize due to the ingredients and carbonation in these sweet beverages.

By reading this article, you’ll learn why soda can cause a sore throat and discover effective ways to soothe the irritation.

Let’s dive in and find how to enjoy your beloved sodas without dealing with such a distress afterward!

Why Soda Can Cause a Sore Throat

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Irritation from carbonation

Carbonation in soda can cause an irritating sensation in the throat. This happens when tiny bubbles from carbon dioxide gas burst, leading to a tingling or burning effect.

While many enjoy this fizzy feeling, others might find it harsh and uncomfortable.

The cold temperature of refrigerated sodas amplifies this sensation, potentially causing a sore throat or discomfort.

Over time, regular consumption of highly carbonated drinks could lead to chronic irritation and inflammation in your throat.

Pairing these beverages with alcohol may intensify their effects, exacerbating the irritation due to carbonation’s interaction with nerves that signal pain sensations.

Acidic ingredients in soda

Acidic ingredients in soda can contribute to a sore throat. The high acidity levels in many sodas, such as phosphoric acid and citric acid, can irritate the delicate tissues of the throat when consumed.

These acidic compounds can cause a burning sensation and discomfort, especially if you already have an existing throat condition.

It’s important to be aware of the potential effects that these acidic ingredients can have on your throat and take steps to minimize their impact.

Existing throat conditions

If you already have existing throat conditions, drinking soda can exacerbate your symptoms and cause further discomfort.

Conditions such as pharyngitis, laryngitis, and gastroesophageal reflux disease (GERD) can make your throat more sensitive to irritants like carbonation and acidic ingredients in soda.

The carbonation in fizzy drinks can lead to throat irritation and inflammation, while the acidity can contribute to a burning sensation or acid reflux.

It’s important to be mindful of these conditions if you regularly experience sore throats after consuming soda.

How to Soothe a Sore Throat After Drinking Soda

Stay hydrated

Staying hydrated is crucial when dealing with a sore throat caused by drinking soda. Drinking plenty of water throughout the day helps to soothe and moisturize the throat, reducing discomfort and inflammation.

It also helps to thin out mucus, making it easier to swallow and clear congestion. Remember to avoid caffeine and alcohol as they can dehydrate your body further.

Opt for hydrating beverages such as herbal tea or warm lemon water with honey to provide additional relief.


Rest is an essential part of recovering from a sore throat after drinking soda. Giving your body time to heal and recuperate is crucial in reducing inflammation and relieving discomfort.

Make sure to get plenty of sleep and avoid straining your voice by refraining from talking too much or yelling.

Taking the time to rest allows your immune system to work more effectively, promoting faster healing and soothing any irritation in your throat.

In addition, resting also helps minimize further strain on your vocal cords. When you rest, it reduces the chances of exacerbating any existing damage or causing additional pain.

So take a break, relax, and give yourself permission for some well-deserved rest when dealing with a sore throat after consuming soda.

Gargle with saltwater

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Gargling with saltwater is an effective way to soothe a sore throat after drinking soda. The salt helps reduce inflammation and kills bacteria, providing relief from pain and discomfort.

To gargle with saltwater, simply mix half a teaspoon of salt into a glass of warm water until it dissolves completely.

Take a sip of the mixture, tilt your head back slightly, and gargle for about 10-15 seconds before spitting it out.

Repeat this process several times throughout the day for best results. Gargling with saltwater can help alleviate the symptoms of a sore throat caused by irritation or acidity from drinking soda.

Steam shower

Taking a steam shower can help soothe a sore throat after drinking soda. The warm, moist air from the steam can provide relief by reducing inflammation and congestion in the throat.

It can also help to loosen mucus and phlegm, making it easier to breathe and swallow.

Additionally, the steam can help to hydrate the throat, which is important for soothing any irritation caused by acidic ingredients in soda.

A steam shower is a simple and natural remedy that can be effective in alleviating discomfort and promoting throat healing.

Use throat lozenges

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Throat lozenges can offer relief for a sore throat caused by drinking soda. These medicated tablets are designed to dissolve slowly in your mouth, providing a soothing effect on the irritated tissues.

Throat lozenges often contain ingredients like menthol or eucalyptus, which can help numb the pain and reduce inflammation.

They also promote saliva production, keeping your throat moist and preventing further discomfort.

When experiencing a sore throat after drinking soda, try using throat lozenges to alleviate the symptoms and find relief.

Drink warm beverages with honey

Drinking warm beverages with honey can help soothe a sore throat after drinking soda. Warm liquids provide relief by increasing blood flow to the irritated area and helping to reduce inflammation.

Honey, known for its antibacterial properties, can also help alleviate discomfort and promote healing in the throat.

Simply mix a spoonful of honey into a cup of warm water or herbal tea and sip on it slowly.

The warmth and soothing qualities of the beverage combined with the natural benefits of honey can provide much-needed relief from a sore throat caused by soda.

It is important to note that while warm beverages with honey may provide temporary relief, it is still essential to address the underlying causes of your sore throat, such as avoiding carbonated drinks or practicing moderation when consuming them.

Take nonsteroidal anti-inflammatory medicines (NSAIDs)

Taking nonsteroidal anti-inflammatory medicines (NSAIDs) can provide relief from sore throat symptoms caused by drinking soda. NSAIDs, such as ibuprofen or naproxen, help reduce inflammation in the throat and alleviate pain.

These medications can be purchased over-the-counter and are available in various forms, including tablets or capsules.

It is important to follow the recommended dosage instructions provided by the manufacturer or consult a healthcare professional for proper guidance.

NSAIDs should only be used as directed and for a limited duration to avoid potential side effects.

Prevention Tips for Sore Throat and Hangover Symptoms from Soda

Limit soda consumption

To prevent sore throats after drinking soda, it’s important to limit your consumption of these fizzy drinks.

Cutting back on soda can help reduce the irritation and inflammation in your throat caused by carbonation and acidic ingredients.

By consuming less soda, you’ll decrease the chances of experiencing discomfort and pain in your throat.

So instead of reaching for another can, try opting for healthier beverage options to keep your throat happy and healthy.

Drink in moderation

Drinking soda in moderation is important to avoid potential sore throat symptoms. When consuming soda, it’s crucial to be mindful of the quantity you consume to prevent excessive throat irritation.

By moderating your intake, you can reduce the likelihood of experiencing discomfort and pain in your throat after drinking soda.

This will also help minimize the risk of other related symptoms such as acid reflux or inflammation.

So remember: enjoy your favorite fizzy drinks but do so in moderation to keep your throat healthy and free from soreness.

Rinse your mouth after drinking soda

After drinking soda, it is important to rinse your mouth to minimize the potential for throat irritation.

This simple step helps to remove any lingering traces of acidic ingredients that may have come into contact with the delicate tissues in your mouth and throat.

By rinsing with water or a mild saltwater solution, you can help neutralize acids and reduce the risk of developing a sore throat.

So remember, after enjoying that fizzy beverage, take a moment to give your mouth a quick rinse for optimal oral health.

Avoid drinking soda on an empty stomach

Drinking soda on an empty stomach can lead to discomfort and potential digestive issues. The high acidity level of soda can irritate the lining of your stomach, causing symptoms like heartburn, indigestion, and bloating.

Additionally, consuming soda without food can cause a rapid spike in blood sugar levels, which may lead to feelings of fatigue and increased hunger later on.

To avoid these negative effects, it’s best to enjoy soda in moderation with a meal or snack.

Other Possible Factors Contributing to Sore Throat from Soda

Sensitivity to artificial ingredients, preservatives, and underlying health conditions can also contribute to a sore throat after drinking soda. Curious to know more? Keep reading!

Sensitivity to artificial ingredients

Some individuals may experience a sore throat after drinking soda due to their sensitivity to artificial ingredients. Artificial sweeteners, flavorings, and colorings can irritate the throat and cause discomfort.

These synthetic additives can trigger an inflammatory response in the body, leading to symptoms such as a scratchy or painful throat.

If you have noticed that your sore throat tends to occur after consuming soda with artificial ingredients, it may be beneficial to avoid these types of beverages and opt for alternatives that are free from artificial additives.

Reaction to preservatives

Preservatives are commonly added to soda to extend its shelf life and maintain its flavor. However, some individuals may experience a reaction to these preservatives, which can contribute to a sore throat after drinking soda.

This reaction is often due to an intolerance or sensitivity to the specific preservative used in the beverage. Common symptoms of a preservative reaction include throat irritation, inflammation, and discomfort.

If you suspect that you may be reacting to preservatives in soda, it’s best to avoid these beverages and opt for alternatives without preservatives.

Underlying health conditions

Some people may have underlying health conditions that make them more prone to experiencing a sore throat after drinking soda.

Conditions such as acid reflux, pharyngitis, laryngitis, or gastroesophageal reflux disease (GERD) can contribute to throat irritation and inflammation.

When these individuals consume soda, the acidic ingredients and carbonation can exacerbate their symptoms and lead to discomfort in the throat.

It’s important for those with underlying health conditions to be mindful of their soda consumption and consider alternative beverages that are less likely to cause irritation or worsen their condition.


Drinking soda can lead to a sore throat due to carbonation and the acidic ingredients it contains.

If you experience discomfort after drinking soda, there are several ways to soothe your throat, such as staying hydrated, resting, gargling with saltwater, taking warm beverages with honey, or using throat lozenges.

Additionally, practicing prevention tips like limiting soda consumption and rinsing your mouth after drinking can help prevent future episodes of sore throat caused by soda.