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Soothe your nagging cough with fast-acting cough syrups from CVS. Our range includes daytime and nighttime options as well as cough syrups for adults and children to help your entire family cope with cold and flu symptoms.
How Does Cough Syrup Work?
Cough syrups typically work in two ways, depending on whether the product is for a dry or wet cough. Products for dry coughs contain ingredients, such as dextromethorphan, that help relieve coughing by suppressing the reflex that causes it, whereas syrups for wet coughs contain expectorants. These ingredients thin mucus, so it's easier to cough up, helping soothe your cough by relieving the irritation in your throat and clearing your airways.
Both types of cough syrups work well, but you'll usually experience the best relief if you choose the right one for your symptoms. If you're unsure what type of cough you have, consider asking your doctor or pharmacist for assistance.
Does Cough Syrup Expire?
Liquid cold and flu medicines usually contain stabilizers and preservatives to help ensure they stay fresh and maintain effectiveness for as long as possible, but they do eventually expire. Read the packaging instructions, and discard any leftover cough syrup within the time frame recommended by the manufacturer. Sometimes this is a few weeks or months after opening, while certain products may be fine to use until the expiration date, even once opened.
Does Cough Syrup Help With A Sore Throat?
A sore throat is common with a cold or flu. Cough suppressants don't relieve the pain directly, but they may help reduce soreness resulting from frequent coughing or excess mucus. The best cough syrup in this situation is typically a multi-ingredient product, such as Robitussin Severe Cough, Flu + Sore Throat, as these syrups contain additional ingredients, such as pain relievers and honey, to target a sore throat.
Why Do Coughs Get Worse at Night?
Many people notice cold and flu symptoms tend to worsen at night, and coughing can be one of the most annoying issues while trying to sleep. Typically, this happens because the flat position of your body allows more mucus to build up in your throat and nasal passages.
Cough syrups for nighttime use generally contain a sedating antihistamine that helps relieve congestion, allowing you to fall asleep more easily and experience less coughing throughout the evening. Raising your body with pillows can also help you breathe more easily.