Most sore throats are caused by viral infections and clear up on their own within about a week. The good news is that several simple remedies can meaningfully reduce pain and irritation while your body fights off the infection. Here’s what actually works.
Honey for Pain and Cough Relief
Honey is one of the most effective natural remedies for a sore throat, and the evidence behind it is surprisingly strong. Multiple clinical trials in children have found that honey reduces cough severity and frequency as well as or better than common over-the-counter cough suppressants. One study of 134 children found an 84% therapeutic success rate with honey, matching the performance of standard cough medications. Another trial of 300 children found that honey groups consistently reported greater symptomatic relief than placebo.
Honey works through a few mechanisms. It has natural antimicrobial and antioxidant properties, thanks to compounds like hydrogen peroxide and flavonoids. Its thick, viscous texture also coats and soothes irritated throat tissue. The sweetness itself may play a role too: stimulating taste receptors appears to dampen cough signals in the brainstem. A spoonful of honey on its own or stirred into warm (not hot) tea is a simple, effective approach. Do not give honey to children under one year old due to the risk of botulism.
Over-the-Counter Pain Relievers
For straightforward sore throat pain, acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) both help. Cleveland Clinic notes that acetaminophen, which works by reducing pain signals, is a good fit for sore throat discomfort specifically. Ibuprofen adds anti-inflammatory action, which can be useful if your throat is noticeably swollen. You can alternate between the two if one alone isn’t enough, since they work through different pathways.
Throat lozenges and sprays containing menthol or a mild numbing agent can also provide temporary relief by keeping the throat moist and slightly dulling pain receptors on contact.
Salt Water Gargling
Gargling with warm salt water is a classic remedy that holds up well. Dissolve about half a teaspoon of table salt in eight ounces of warm water and gargle for 15 to 30 seconds. The salt draws excess fluid out of swollen throat tissues through osmosis, which reduces inflammation and eases pain. It also helps loosen mucus. You can repeat this several times a day. It won’t cure the underlying infection, but it reliably takes the edge off.
Keep Your Throat and Air Moist
Dry air is one of the most overlooked aggravators of a sore throat. It strips moisture from the mucous membranes lining your throat, leaving them more inflamed and sensitive. A humidifier set to 40% to 50% humidity helps eliminate that dry air and can break up mucus so you can clear it more easily. This is especially helpful in winter when indoor heating dries out your home.
Staying well hydrated matters just as much. Warm liquids like broth, tea, or just warm water soothe on contact and keep the throat’s protective mucous layer intact. Cold liquids and popsicles can also help by mildly numbing the area. Avoid alcohol and caffeine, which are dehydrating.
Herbal Demulcents
Certain herbs contain mucilage, a gel-like substance that forms a physical coating over irritated tissue. Marshmallow root is one of the best studied. Lab research on human epithelial cells (the type of cells lining your throat) found that marshmallow root extract stimulated cell viability and proliferation, suggesting it does more than just sit on the surface. When tested on tissue membranes, marshmallow root mucilage adhered to the surface and created a distinct protective layer. Slippery elm works through a similar mechanism. Both are commonly available as teas or lozenges. The relief is temporary but can make swallowing more comfortable.
What’s Causing Your Sore Throat
The vast majority of sore throats in adults are viral. Only 5 to 10% of adult sore throat cases are caused by group A strep bacteria, the kind that actually requires antibiotics. You can’t reliably tell the difference between viral and bacterial just by looking, which is why a rapid strep test exists. But there are useful clues.
Viral sore throats typically come with a cough, runny nose, hoarseness, or conjunctivitis. If you have those symptoms, strep is unlikely and testing usually isn’t needed. Strep throat tends to show up with fever, swollen tonsils (sometimes with white patches), tender lymph nodes in the front of your neck, and notably no cough. If you have two or more of those features, a rapid strep test is worthwhile. Antibiotics are only indicated if the test comes back positive.
How Long It Lasts
A typical viral sore throat resolves gradually over about one week. Days two through four tend to be the worst, with symptoms easing after that. If your sore throat is getting worse after several days rather than better, or if it persists well beyond a week, that’s a reason to get it checked out.
Signs That Need Medical Attention
Most sore throats are minor annoyances, but certain symptoms signal something more serious. The CDC flags these as reasons to see a healthcare provider promptly: 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 keep getting worse instead of improving. A sore throat with a rash, in particular, can indicate scarlet fever, which is a strep complication that needs antibiotic treatment.