Most sore throats are caused by viral infections and resolve on their own within three to ten days. In the meantime, several remedies can meaningfully reduce pain and irritation while your body fights off the infection. The best approach combines something to coat or soothe the throat, something to reduce inflammation, and adjustments to your environment and diet that stop making things worse.
Honey for Pain and Cough
Honey is one of the most studied home remedies for upper respiratory symptoms. A systematic review published in BMJ Evidence-Based Medicine, pooling data from multiple trials, found that honey performed as well as the common cough suppressant dextromethorphan (the active ingredient in most over-the-counter cough syrups) for reducing cough frequency and severity. It also outperformed diphenhydramine, the antihistamine found in many nighttime cold formulas, across all symptom measures.
Honey works partly by coating irritated tissue and partly through its natural antimicrobial properties. A spoonful on its own helps, and stirring it into warm tea adds the benefit of warm liquid, which increases blood flow to inflamed tissue and loosens mucus. One important limit: never give honey to children under one year old due to the risk of botulism.
Saltwater Gargling
Gargling with warm salt water draws excess fluid out of swollen throat tissue through osmosis, temporarily reducing inflammation and flushing out irritants. The Mayo Clinic recommends a quarter to a half teaspoon of table salt dissolved in eight ounces of warm water. Gargle for about 15 to 30 seconds, spit it out, and repeat. Three times per day is a reasonable frequency based on clinical trial protocols, though you can do it more often if it brings relief.
This won’t cure anything, but many people notice reduced soreness within minutes. The effect is temporary, so consistency through the day matters more than doing it once.
Warm and Cold Liquids
Staying hydrated keeps your throat moist and helps thin the mucus that can pool in the back of your throat and trigger coughing. Warm liquids like broth, tea, or plain warm water are especially soothing because they relax the muscles around inflamed tissue. Herbal teas made with slippery elm or marshmallow root contain a plant compound called mucilage, a gel-like substance that physically coats the throat lining and provides a protective layer over raw, irritated tissue.
Cold options work too, just differently. Ice chips, popsicles, and cold water numb the area and can temporarily dull pain. Some people alternate warm and cold throughout the day depending on what feels better in the moment.
Over-the-Counter Pain Relief
Ibuprofen and acetaminophen both reduce sore throat pain effectively. Ibuprofen has the added benefit of being an anti-inflammatory, so it targets the swelling that makes swallowing painful. Throat lozenges and sprays containing menthol or a mild numbing agent can provide localized, short-term relief between doses. Lozenges also stimulate saliva production, which keeps the throat from drying out.
Foods That Make It Worse
Certain foods and drinks actively irritate an already inflamed throat. The main categories to avoid:
- Acidic foods and drinks: citrus fruits, tomato-based sauces, and carbonated beverages can sting raw tissue.
- Spicy seasonings: pepper, chili powder, nutmeg, and cloves increase irritation.
- Hard or rough-textured foods: crackers, chips, pretzels, nuts, and raw vegetables can scratch swollen tissue on the way down.
Stick to soft, bland, room-temperature or warm foods. Oatmeal, mashed potatoes, scrambled eggs, smoothies, and soup are easier to swallow and won’t aggravate the lining of your throat.
Humidity and Air Quality
Dry air pulls moisture from your throat tissue, making soreness worse, especially overnight when you’re breathing through your mouth. Keeping indoor humidity between 30% and 50% helps. A cool-mist humidifier in your bedroom can make a noticeable difference in how your throat feels when you wake up. If you don’t have a humidifier, sitting in a steamy bathroom for 10 to 15 minutes offers similar short-term relief.
Cigarette smoke, strong cleaning products, and other airborne irritants compound throat inflammation. If your living space has dry, irritant-heavy air, addressing that alone can reduce symptoms noticeably.
When a Sore Throat Needs More Than Home Care
Most viral sore throats peak around day two or three and clear up within a week to ten days without any specific treatment. Bacterial infections, most commonly strep throat, don’t resolve on their own and require antibiotics, typically a ten-day course. Signs that point toward strep include a sudden onset of severe throat pain without cough or congestion, swollen lymph nodes in the neck, white patches on the tonsils, and fever above 101°F (38.3°C). A rapid strep test at a clinic can confirm it in minutes.
A sore throat that lasts longer than ten days, gets significantly worse after the first few days, or comes with difficulty breathing or swallowing liquids warrants medical evaluation rather than continued home treatment.