To stop a dry cough at night, elevate your head 15–20 cm with a wedge pillow, take a tablespoon of honey 30 minutes before bed, and run a cool-mist humidifier at 40–60% humidity. A systematic review in BMJ Evidence-Based Medicine (2020) found honey was as effective as dextromethorphan (a common OTC cough suppressant) for reducing…
How Dry Air Affects Your Throat Your throat relies on a thin layer of mucus to stay hydrated, protect the tissue lining, and trap pathogens before they reach the lungs. When indoor humidity drops below 30 percent — common during winter heating season — this protective layer evaporates faster than your body can replenish it….
Why Dry Air Causes Nosebleeds The nasal septum — the thin wall dividing your two nostrils — is covered with a delicate mucous membrane that contains a dense network of small blood vessels. When indoor air drops below 30 percent relative humidity, which is common during winter months with indoor heating, this membrane dries out…
A dry cough that lingers for days — or even weeks — after the rest of your cold symptoms have cleared is one of the most frustrating respiratory issues you can deal with. In many cases, the culprit is not a lingering infection but dry indoor air that keeps your throat and airways irritated long…
If you have ever noticed that your stuffy nose feels worse at night, in air-conditioned rooms, or during the winter months, there is a good chance dry air is a major contributing factor. A humidifier can be one of the simplest, most effective tools for relieving a stuffy nose — but only if you understand…
Is mouth taping safe? Learn the science-backed benefits and risks of mouth taping for sleep, plus step-by-step instructions for trying it safely.
