Most sore throats are caused by viral infections and resolve on their own within three to ten days. You can’t truly “cure” a viral sore throat, but you can significantly reduce pain and speed your comfort with a combination of home remedies and over-the-counter treatments, often feeling relief within minutes to hours.
Salt Water Gargle
Gargling with salt water is one of the fastest ways to temporarily reduce throat pain. Dissolve at least a quarter teaspoon of salt in half a cup of warm water. This creates a hypertonic solution, meaning the salt concentration is higher than the fluid in your throat tissue. That difference in concentration draws excess liquid out of swollen cells, pulling virus and bacteria to the surface along with it. The result is less swelling and noticeable pain relief that can last 30 minutes to an hour. Repeat every few hours as needed.
Honey for Pain and Cough
Honey works as a natural coating that forms a soothing barrier over irritated throat tissue. 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 and severity. It also outperformed certain antihistamine-based cough remedies. Stir a tablespoon into warm tea or take it straight. Honey should not be given to children under one year old.
Over-the-Counter Pain Relievers
If you want the fastest reduction in pain and swelling, ibuprofen is a strong choice because it tackles both. It reduces inflammation in the throat tissue itself, not just the sensation of pain. Acetaminophen is an alternative if you can’t take ibuprofen, though it only addresses pain and fever without reducing inflammation. Adults should stay under 2,400 milligrams per day for ibuprofen and 3,000 milligrams per day for acetaminophen. For children, follow the weight-based dosing on the label.
Throat sprays containing phenol offer a more targeted option. They numb the throat on contact and can be reapplied every two hours for children three and older and adults. The relief is localized and temporary, but useful when swallowing is particularly painful, such as right before a meal.
Warm Liquids vs. Cold Liquids
Both temperatures help, but through different mechanisms. Warm liquids like tea, broth, or warm water with honey help loosen mucus, clear the throat, and soothe the back of the throat in a way that can reduce coughing. Cold liquids and ice chips, on the other hand, reduce inflammation and numb the area slightly, similar to icing a swollen joint. Try both and stick with whichever feels better. The most important thing is staying well hydrated, since a dry throat intensifies pain and slows healing.
Humidity and Your Environment
Dry air, especially from heating systems in winter, strips moisture from your throat lining and makes soreness worse. A humidifier in your bedroom can make a real difference overnight. Aim to keep indoor humidity between 30% and 50%. Higher than 50% encourages mold growth, which can cause its own throat irritation. If you don’t have a humidifier, running a hot shower and sitting in the steamy bathroom for 10 to 15 minutes provides temporary relief.
What the Recovery Timeline Looks Like
Most viral sore throats follow a predictable arc. Symptoms tend to be worst in the first two to three days, then gradually improve. The full course runs three to ten days. If you layer the strategies above, you can keep pain manageable throughout, but the underlying infection still needs to run its course. Antibiotics will not help a viral sore throat and are only effective against bacterial infections like strep.
Signs That Need Medical Attention
Most sore throats are harmless, but certain symptoms suggest something more serious is going on. The CDC recommends seeing a healthcare provider if you experience difficulty breathing, difficulty swallowing, blood in your saliva or phlegm, excessive drooling in young children, signs of dehydration, joint swelling and pain, a rash, or symptoms that don’t improve within a few days or are getting worse. A sore throat accompanied by fever, swollen lymph nodes, white patches on the tonsils, and no cough raises the likelihood of a bacterial infection like strep, which does require antibiotics to prevent complications.