Most sore throats are caused by viral infections and clear up on their own within three to ten days. In the meantime, a combination of simple home remedies and the right pain reliever can cut your discomfort significantly. Here’s what actually works.
Gargle With Salt Water
A saltwater gargle is one of the fastest ways to temporarily reduce throat pain. Mix half a teaspoon of salt into 8 ounces (one cup) of warm water, take a sip, gargle for 15 to 30 seconds, and spit it out. The salt draws fluid away from swollen tissue in your throat, which reduces inflammation and eases that raw, tight feeling. You can repeat this several times a day as needed.
Warm water works better than cold here because it dissolves the salt fully and feels more soothing on contact. This won’t cure an infection, but it reliably takes the edge off while your body fights it.
Honey as a Throat Coat
Honey does more than taste good. A systematic review published in BMJ Evidence-Based Medicine found that honey performed about as well as the active ingredient in most over-the-counter cough suppressants for reducing cough frequency, cough severity, and combined symptom scores. It likely works by forming a soothing physical barrier over irritated throat tissue, and it also has mild antimicrobial properties.
Stir a tablespoon into warm water or herbal tea, or take it straight off the spoon. One important note: never give honey to children under one year old due to the risk of botulism.
Choose the Right Pain Reliever
If you need an over-the-counter pain reliever, ibuprofen outperforms acetaminophen for sore throat pain by a wide margin. In clinical trials, a standard dose of ibuprofen reduced throat pain by 80% at three hours, compared to just 50% for the same relative dose of acetaminophen. By six hours, the gap widened further: ibuprofen still provided 70% relief while acetaminophen dropped to 20%. Side effects were comparable between the two.
The reason for the difference is that ibuprofen reduces inflammation directly, while acetaminophen only blocks pain signals. Since sore throat pain comes largely from swollen, inflamed tissue, tackling the inflammation gives you more relief. If you can tolerate ibuprofen (some people with stomach issues or certain conditions should avoid it), it’s the better choice here.
Stay Hydrated With the Right Fluids
Keeping your throat moist matters more than the temperature of what you drink, so go with whatever feels best. Warm liquids like broth, tea, or warm water with honey tend to be soothing because they increase blood flow to the area. Cold fluids and ice pops can numb the pain temporarily, which some people prefer, especially kids. Either approach helps. The key is drinking enough fluid to avoid dehydration, which makes throat irritation worse.
Avoid alcohol and very acidic drinks like orange juice, which can sting inflamed tissue.
Keep Your Air Humid
Dry air pulls moisture from your throat lining, making soreness worse, especially overnight. If you’re running a heater or live in a dry climate, a humidifier in your bedroom can help. Aim for indoor humidity between 30% and 50%. Higher than that encourages mold growth, which creates its own problems.
If you don’t have a humidifier, breathing in steam from a hot shower works as a short-term substitute.
Herbal Options Worth Trying
Marshmallow root and slippery elm both contain a gel-like compound called mucilage that coats irritated tissue and forms a protective layer. You can find them as teas, lozenges, or syrups at most health food stores. They won’t fight infection, but they can calm that scratchy, raw sensation in a similar way to honey. Marshmallow root in particular has a long history of use for soothing irritated respiratory tissue. Steep it as a tea or look for throat-coat tea blends that combine several mucilage-rich herbs.
Viral vs. Bacterial: How Long It Lasts
Most sore throats are viral. They typically peak in the first two to three days and resolve within a week, though some linger up to ten days. There’s no antibiotic that helps with a viral sore throat. Your job is just to manage symptoms while your immune system handles it.
Bacterial sore throats, most commonly strep, behave differently. The pain tends to come on suddenly and severely, often with a fever and swollen lymph nodes but without the cough and runny nose that usually accompany a cold. Strep requires antibiotics, and most courses last ten days. Once you start antibiotics, you typically feel noticeably better within 24 to 48 hours.
Signs That Need Medical Attention
Most sore throats don’t need a doctor, but some do. The CDC recommends seeing a healthcare provider if you experience any of the following:
- Difficulty breathing or swallowing
- Blood in your saliva or phlegm
- Joint swelling and pain
- A rash alongside the sore throat
- Symptoms that don’t improve after several days or get worse
- Signs of dehydration
For young children, excessive drooling can signal a throat so swollen they can’t swallow properly. And for infants under three months, any fever of 100.4°F or higher warrants prompt medical evaluation regardless of other symptoms.