Most sore throats are caused by viral infections and will resolve on their own within about a week. But you can significantly reduce the pain and scratchiness within hours using a combination of simple home treatments. The key is layering several approaches: soothing the tissue, reducing inflammation, and keeping your throat moist.
Gargle With Salt Water
A saltwater gargle is one of the fastest ways to get temporary relief. Salt draws fluid out of swollen throat tissues through osmosis, which reduces inflammation and that tight, painful feeling when you swallow. Dissolve half a teaspoon of salt in 8 ounces of warm (not hot) water and gargle for 15 to 30 seconds. Spit it out and repeat until the glass is empty. You can do this every few hours throughout the day. Most people notice the throat feeling less swollen within minutes, though the effect is temporary and works best when repeated consistently.
Use Honey to Coat and Calm the Throat
Honey creates a physical coating on irritated throat tissue, which is why swallowing a spoonful feels immediately soothing. But it does more than just coat. In clinical studies, honey performed as well as common over-the-counter cough suppressants at reducing coughing and improving sleep in people with upper respiratory infections. You can take a tablespoon straight, stir it into warm tea, or mix it into warm water with lemon. The warmth of the liquid adds its own soothing effect, and sipping slowly keeps the throat moist longer.
One important note: honey should never be given to children under 12 months old due to the risk of infant botulism.
Take an Over-the-Counter Pain Reliever
If your throat pain is sharp or making it hard to eat and drink, an anti-inflammatory pain reliever like ibuprofen tackles both the pain and the underlying swelling. Acetaminophen is another option that relieves pain, though it doesn’t reduce inflammation the same way. Follow the dosing instructions on the package and don’t exceed 4,000 milligrams of acetaminophen in 24 hours. For most adults, relief kicks in within 30 to 45 minutes. Combining a pain reliever with topical remedies like gargling and honey gives you the fastest overall improvement.
Throat lozenges and numbing sprays containing menthol or phenol can also provide quick, localized relief. They work by temporarily dulling the nerve endings in your throat. Keep a few on hand for the moments between doses of pain medication.
Stay Hydrated and Humidify Your Air
Dehydration thickens the mucus lining your throat, which makes irritation worse and slows healing. Warm liquids like broth, herbal tea, and warm water with honey are ideal because they soothe on contact while keeping you hydrated. Cold liquids and even ice chips work too, especially if the cold sensation feels numbing against the pain. The goal is to keep sipping throughout the day rather than drinking large amounts at once.
Dry air, particularly from heating systems in winter, can strip moisture from your throat overnight and leave you waking up with worse pain than the night before. The ideal indoor humidity sits between 30% and 50%. A cool-mist humidifier in your bedroom helps maintain that range while you sleep. If you don’t have a humidifier, a hot shower before bed creates temporary steam that moistens your airways.
Try Mucilage-Based Herbal Remedies
Certain herbs, particularly marshmallow root and slippery elm, contain complex carbohydrates called mucilage that turn slimy and gel-like when they contact water. This gel forms a protective layer over irritated throat tissue, shielding it from further irritation and giving it a chance to heal. Marshmallow root has a long history of use for throat inflammation and cough. You can find both herbs as lozenges, teas, or powdered supplements. They won’t cure anything, but the physical barrier they create offers real, noticeable comfort, especially when your throat feels raw from coughing.
What to Avoid While Your Throat Heals
Some common habits make a sore throat worse. Smoking or exposure to secondhand smoke directly irritates already-inflamed tissue. Alcohol dries out the throat. Very hot liquids can increase swelling rather than reduce it, so stick with warm rather than steaming. Acidic foods like citrus juice and tomato-based dishes can sting. Dry, scratchy foods like crackers and toast can physically scrape tender tissue. Stick with soft, mild foods: yogurt, oatmeal, scrambled eggs, and soup.
When a Sore Throat Needs More Than Home Care
Most sore throats are viral and clear up gradually over about a week. But some are caused by strep bacteria, which requires antibiotics. Doctors look for a specific pattern of symptoms to determine the likelihood of strep: fever, swollen lymph nodes in the neck, white or yellow patches on the tonsils, and the absence of a cough. If you have three or more of those signs, the probability of strep is high enough to warrant a rapid strep test.
Strep matters because untreated cases can lead to complications affecting the heart and kidneys. If your sore throat comes with a high fever, lasts longer than a week, or is so severe that you can’t swallow liquids, it’s worth getting tested. A sore throat that’s accompanied by a cough, runny nose, and sneezing is almost certainly viral and will run its course with the home remedies above.