Most sore throats are caused by viruses and will heal on their own within three to ten days. The goal in the meantime is to manage pain, reduce inflammation, and keep the throat moist so you can eat, drink, and sleep comfortably. Here’s what actually works.
Why Your Throat Hurts
Viruses, like those behind the common cold or flu, cause the vast majority of sore throats. When a virus infects the tissue lining your throat, your immune system responds with inflammation, swelling, and increased blood flow to the area. That’s what creates the raw, burning sensation when you swallow.
Bacterial infections (most commonly strep throat) account for a smaller share. It can be hard to tell the two apart, but a few clues lean toward a virus rather than strep: a cough, runny nose, hoarseness, or pink eye. Strep tends to come on suddenly with a high fever and swollen glands but no cough. The distinction matters because antibiotics only help bacterial infections. For everything else, relief comes from the strategies below.
Over-the-Counter Pain Relievers
Anti-inflammatory pain relievers are the fastest way to take the edge off. Ibuprofen works directly at the source of the pain by blocking the enzymes that drive inflammation and swelling in your throat tissue. Adults can take 200 to 400 mg every six to eight hours, up to 1,200 mg per day. Acetaminophen is another option at 500 to 1,000 mg every six hours, staying under 3,000 mg per day.
You can also alternate the two, spacing doses three to four hours apart, which keeps a steadier level of pain relief throughout the day. This approach is especially useful at night when throat pain tends to feel worse because you’re not swallowing as often and the tissue dries out.
Throat Sprays and Lozenges
Numbing sprays containing phenol can be applied directly to the sore area every two hours. They won’t speed healing, but they create temporary relief right where you need it, which is helpful before meals or when pain spikes. Medicated lozenges work on a similar principle, slowly dissolving to coat the throat. Even non-medicated lozenges or hard candy help by stimulating saliva production, which keeps the tissue moist and reduces that dry, scratchy feeling.
Salt Water Gargles
Gargling with warm salt water is one of the simplest and most effective home remedies. Mix a quarter to a half teaspoon of table salt into eight ounces of warm water, gargle for 15 to 30 seconds, and spit. The salt draws excess fluid out of swollen throat tissue through osmosis, temporarily reducing inflammation and flushing away irritants. You can repeat this every few hours. It won’t taste great, but most people notice at least some immediate relief.
Honey for Coating and Cough Relief
Honey is thick and sticky enough to form a protective layer over irritated throat tissue, reducing that raw feeling and making it easier to swallow. Research suggests it may actually be more effective than over-the-counter cough suppressants, particularly for nighttime symptoms. Think of it like a natural cough drop: it calms inflamed tissue and reduces the urge to cough, which in turn prevents further irritation.
A spoonful of honey on its own works, or you can stir it into warm (not boiling) tea or water. Avoid giving honey to children under one year old due to the risk of botulism.
Keep Your Throat Moist
Dry air is one of the biggest aggravators of throat pain, especially overnight. If you use heating or air conditioning, the humidity in your home can drop well below comfortable levels. Aim to keep indoor humidity between 30% and 50% using a cool-mist humidifier in your bedroom. This prevents the throat lining from drying out while you sleep, which is often when pain feels worst.
Staying hydrated matters just as much. Warm liquids like broth, tea, or warm water with honey are soothing because the warmth increases blood flow to the throat and the liquid keeps tissue from drying out. Cold liquids and ice pops can also help by numbing the area slightly. The key is simply to keep drinking throughout the day. If swallowing hurts enough that you’re avoiding fluids, that’s a sign to lean harder on pain relievers so you can stay hydrated.
Herbal Demulcents
Certain herbs, particularly slippery elm, contain a substance called mucilage. When mixed with water, mucilage forms a slippery, gel-like coating that lines and protects irritated throat tissue. Slippery elm is available as lozenges, powders, and teas. The tannins in slippery elm also have a mild astringent effect, meaning they tighten and tone inflamed tissue. Marshmallow root works through a similar coating mechanism. Neither is a cure, but they can make the hours between pain reliever doses more comfortable.
What the Recovery Timeline Looks Like
For a typical viral sore throat, pain usually peaks in the first two to three days and then gradually improves. Most people feel significantly better within a week, though mild scratchiness can linger up to ten days. A sore throat lasting beyond ten days, or one that keeps returning after it seems to improve, is considered chronic and worth investigating further.
Signs That Need Medical Attention
Most sore throats are harmless, but certain symptoms point to something more serious. Seek emergency care if you’re having difficulty breathing or difficulty swallowing to the point where you can’t manage saliva. See a doctor promptly if your sore throat lasts longer than a week, you develop a fever of 103°F (39.4°C) or higher, you notice pus on the back of your throat, blood in your saliva or phlegm, a skin rash, or signs of dehydration. These can indicate a bacterial infection that needs antibiotics, or a complication like a peritonsillar abscess that requires more direct treatment.