Most sore throats are caused by viral infections and will resolve on their own within three to ten days. In the meantime, a combination of simple home remedies and the right over-the-counter options can significantly cut your pain and help you feel functional while your body fights off the infection.
Gargle With Salt Water
A saltwater gargle is one of the fastest, cheapest ways to reduce throat pain. Salt draws water out of swollen tissue, which shrinks the inflammation and creates a barrier that helps block irritants from making contact with raw surfaces. Mix roughly 1/4 to 1/2 teaspoon of table salt into 8 ounces of warm water, gargle for 15 to 30 seconds, and spit it out. Repeating this every few hours throughout the day keeps the effect going.
Choose the Right Pain Reliever
If you’re reaching for something in your medicine cabinet, ibuprofen outperforms acetaminophen for throat pain specifically. In a clinical trial comparing single doses, ibuprofen reduced pharyngitis pain by 80% at three hours, while acetaminophen achieved about 50%. By six hours, ibuprofen still provided 70% relief compared to just 20% for acetaminophen. The likely reason: ibuprofen reduces inflammation directly, while acetaminophen only blocks pain signals. Side effect rates between the two are comparable, so for a sore throat in particular, ibuprofen is the stronger choice.
Use Throat Lozenges Strategically
Lozenges work in two different ways depending on their ingredients. Some contain a numbing agent (like benzocaine) that temporarily blocks nerve signals in your throat, giving you a window of near-complete relief. Others rely on a coating action, using ingredients like pectin or menthol to form a soothing layer over irritated tissue. Numbing lozenges are better for sharp, intense pain. Coating lozenges work well for that persistent scratchy, dry feeling. Either way, the act of sucking on a lozenge also stimulates saliva production, which keeps your throat moist.
Try Honey
Honey coats and soothes irritated throat tissue, and it has mild antimicrobial properties. Clinical evidence shows it performs about as well as the active ingredient in most over-the-counter cough suppressants for reducing cough frequency and severity. A spoonful of honey on its own works, or you can stir it into warm (not hot) tea. Warm liquids increase blood flow to the throat area, and the honey adds a protective layer on top. One important note: honey should never be given to children under one year old due to the risk of botulism.
Stay Hydrated With the Right Fluids
Dehydration makes a sore throat worse because dry tissue is more sensitive to pain. Warm broths, herbal teas, and plain water are your best options. Cold fluids and even ice pops can also help by mildly numbing the area. What matters most is keeping a steady intake throughout the day rather than drinking a lot at once.
Avoid drinks that work against you. Alcohol and caffeine both promote fluid loss. Acidic juices from oranges, lemons, and tomatoes can sting inflamed tissue and increase irritation.
Watch What You Eat
Certain foods will aggravate a sore throat even if they seem harmless. Crackers, toast, raw vegetables, and other hard or crunchy foods can physically scratch swollen tissue. Spicy foods containing capsaicin (hot sauces, chilis) increase inflammation and make the pain worse. Acidic foods like citrus fruits and tomato-based sauces irritate already-raw surfaces.
Stick with soft, cool, or lukewarm foods. Yogurt, smoothies, mashed potatoes, scrambled eggs, oatmeal, and soup are all easy to swallow and unlikely to cause additional pain.
Adjust Your Environment
Dry air pulls moisture from your throat lining, especially while you sleep. If your home feels dry, a humidifier can help. The ideal indoor humidity range is 30% to 50%. Below 30%, your mucous membranes dry out faster than they can repair themselves, which prolongs soreness. A simple hygrometer (available for a few dollars at most hardware stores) lets you check your levels.
If acid reflux is contributing to your throat pain, particularly if it’s worse in the morning, your sleeping position matters. Elevating your upper body with a wedge pillow and sleeping on your left side helps stomach acid clear from your esophagus faster. Avoiding meals within two to three hours of bedtime also reduces the amount of acid that reaches your throat overnight.
How Long a Sore Throat Typically Lasts
Viral sore throats, which account for the majority of cases, resolve within three to ten days. The pain usually peaks around days two and three, then gradually fades. If your sore throat lasts longer than a week, keeps coming back after improving, or stretches beyond ten days, that crosses into chronic pharyngitis territory and warrants a medical evaluation.
Certain signs suggest a bacterial infection like strep throat rather than a virus. Clinicians look for four markers: fever, absence of cough, visible white patches or pus on the tonsils, and swollen tender lymph nodes at the front of the neck. The more of these you have, the higher the likelihood of strep, which requires antibiotics. A viral sore throat almost always comes with other cold symptoms like a runny nose, sneezing, or cough, so the absence of those symptoms is itself a clue.