### Why Eating Marshmallows for a Cough Isn't Backed by Science If you've seen the TikTok trend suggesting that eating a marshmallow before bed can soothe a cough and help you sleep, you might be curious if it really works. The idea is that the gelatin in marshmallows can coat your throat and reduce coughing. However, this claim lacks scientific support. #### What's in a Marshmallow? Commercial marshmallows are primarily made of sugar, corn syrup, and gelatin. While gelatin can form a coating, there's no evidence that it effectively suppresses coughs. Some people might confuse this with marshmallow root, an herbal remedy known to soothe the throat. However, store-bought marshmallows do not contain marshmallow root. #### Why It Might Make Things Worse Eating sugary marshmallows could actually worsen your symptoms. Sugar and corn syrup can cause inflammation and suppress the immune system, making it harder for your body to fight off whatever is causing your cough. #### What Doctors Recommend Instead - **Warm Beverages:** Drinking warm water with honey can soothe a sore throat and may help reduce coughing. - **Bone Broth:** Contains compounds like cysteine, glutamine, and carnosine, which support the immune system and thin mucus. - **Elevate Your Head:** Sleeping with your head and chest elevated can help drain phlegm and reduce coughing at night. - **Humidifier:** Adding moisture to the air can help if you have to breathe through your mouth. - **Avoid Late Meals:** Eating within three hours of bedtime can cause acid reflux, which may trigger nighttime coughing. - **Salt Water:** Nasal sprays or neti pots can flush out your sinuses and reduce postnasal drip. #### Over-the-Counter Remedies - **Cough Drops:** Choose ones low in sugar and artificial colors, preferably with manuka honey or menthol. - **Cough Syrups:** Look for those containing dextromethorphan, an effective cough suppressant. - **Nasal Sprays:** Anti-inflammatory sprays like Flonase or Nasacort can help reduce coughing caused by allergies. If your cough persists for more than two weeks or is accompanied by other symptoms like shortness of breath or chest discomfort, it's best to consult a doctor. In summary, while the idea of eating marshmallows to soothe a cough might be appealing, there's no scientific evidence to support it. Instead, try proven remedies and consult a healthcare professional if needed.