Most sore throats are caused by viruses and will clear up on their own within three to ten days. In the meantime, a combination of simple home remedies and over-the-counter pain relievers can make a real difference in how you feel. Here’s what actually works, what to skip, and how to tell if your sore throat needs more than home care.
Salt Water Gargle
This is one of the fastest ways to get temporary relief. Dissolve half a teaspoon of salt in one cup of warm water, gargle for 15 to 30 seconds, and spit it out. The salt draws excess fluid out of swollen throat tissue, which reduces inflammation and eases pain. You can repeat this several times a day as needed. It won’t cure the underlying infection, but many people notice relief within minutes.
Warm Liquids, Cold Treats, or Both
Warm liquids like tea, broth, and warm water with lemon help loosen mucus and soothe the back of your throat. They can also reduce coughing. Cold liquids and frozen foods like popsicles, ice chips, or sorbet work differently: they numb the area and reduce inflammation, which helps when your throat feels raw or burning.
There’s no single winner between hot and cold. Try both and use whatever feels better. Staying hydrated in general keeps your throat moist and helps your body fight off the infection faster.
Honey for Pain and Cough
Honey coats and soothes an irritated throat, and it’s one of the few home remedies with solid evidence behind it for reducing cough. You can take half a teaspoon to a full teaspoon straight, stir it into warm tea, or mix it with warm lemon water. One important rule: never give honey to a child younger than one year old due to the risk of infant botulism.
Keep Your Air Humid
Dry indoor air, especially in winter, pulls moisture from your throat and makes soreness worse. Running a humidifier in your bedroom can help. Aim for indoor humidity between 30% and 50%. Higher than that and you risk encouraging mold growth, which creates its own set of problems. If you don’t have a humidifier, sitting in a steamy bathroom for a few minutes can provide short-term relief.
Over-the-Counter Pain Relievers
When home remedies aren’t enough, standard pain relievers can take the edge off. Both acetaminophen and ibuprofen are effective for sore throat pain. Ibuprofen has the added benefit of reducing inflammation, which can help if your throat is visibly swollen. Acetaminophen works well for general pain relief. Adults should stay under 3,000 milligrams of acetaminophen per day or 2,400 milligrams of ibuprofen per day, and always follow the label directions for children based on age and weight.
You can also find throat lozenges and sprays that contain numbing agents. These provide localized relief for 20 to 30 minutes at a time. Be aware that some contain benzocaine, which the FDA has flagged for a rare but serious side effect: it can reduce the amount of oxygen your blood carries. Benzocaine products should never be used on children younger than two.
Herbal Options
Marshmallow root tea is a popular choice for sore throats. The plant contains a gel-like substance called mucilage that builds a protective coating over irritated tissue in the mouth and throat, reducing swelling. Slippery elm works in a similar way. Both are available as teas, lozenges, or supplements. If you take other medications or have a chronic health condition, check with a pharmacist before adding herbal products, since they can interfere with how your body absorbs certain drugs.
How Long a Sore Throat Lasts
A typical viral sore throat lasts three to ten days. You’ll usually feel worst in the first two or three days, then gradually improve. If your sore throat lingers beyond ten days, or keeps coming back after you feel better, it’s considered chronic and worth investigating further. Common causes of persistent sore throats include allergies, acid reflux, and mouth breathing during sleep.
Viral vs. Strep: How to Tell the Difference
The vast majority of sore throats are viral and don’t need antibiotics. Viral sore throats often come with a cough, runny nose, hoarseness, or red eyes. These symptoms actually point away from a bacterial infection.
Strep throat looks different. It tends to come on suddenly with a fever, painful swallowing, swollen glands at the front of the neck, and red or swollen tonsils that may have white patches. Notably, strep typically does not cause a cough or runny nose. The tricky part is that doctors can’t reliably tell the difference just by looking at your throat. A rapid strep test or throat culture is the only way to confirm it. If you have the classic strep symptoms without any cold-like signs, getting tested is a reasonable next step, since strep does require antibiotics to clear and to prevent complications.
What to Do Right Now
If your sore throat just started, layer your remedies. Gargle salt water a few times today, sip warm tea with honey between meals, and take a pain reliever if the discomfort is interfering with eating, drinking, or sleeping. Keep your room humidified overnight. Most people notice meaningful improvement within two to three days with this approach.
If your pain is severe enough that you can’t swallow liquids, you develop a high fever, you notice a rash, or your symptoms haven’t improved after a week, that’s when it makes sense to get a professional evaluation and a strep test.