A sore throat from a common cold or viral infection typically resolves within 3 to 10 days, but you don’t have to white-knuckle it through that stretch. A combination of simple home remedies and the right over-the-counter pain reliever can cut your discomfort significantly, sometimes within hours.
Salt Water Gargle
This is the fastest free option you have. Mix about 1/4 to 1/2 teaspoon of salt into 8 ounces of warm water and gargle for 15 to 30 seconds. The salt draws water out of swollen throat tissues through osmosis while creating a barrier that helps block irritants and pathogens. You can repeat this every few hours as needed. It won’t cure the underlying infection, but it reliably reduces swelling and that raw, scratchy feeling.
Pick the Right Pain Reliever
If you’re reaching for a pill, ibuprofen outperforms acetaminophen for throat pain by a wide margin. In a head-to-head clinical trial, a single 400 mg dose of ibuprofen reduced sore throat pain by 80% at the three-hour mark, compared to just 50% for 1,000 mg of acetaminophen. By six hours, ibuprofen still delivered 70% relief while acetaminophen had dropped to only 20%. Side effect rates between the two were not significantly different.
Ibuprofen works better here because it’s an anti-inflammatory, meaning it tackles both pain and the swelling that causes it. Acetaminophen only addresses pain. If you can tolerate ibuprofen (no stomach issues, no kidney concerns), it’s the stronger choice for a sore throat specifically.
Warm and Cold Drinks Both Help
You’ve probably heard conflicting advice about whether to drink hot tea or suck on ice chips. Both actually work, just through different mechanisms. Cold narrows blood vessels, which reduces swelling and numbs the area. Warm liquids open blood vessels to improve circulation and relax the muscles around your throat. A small study found that a hot drink provided measurable sore throat relief while the same drink at room temperature did not.
So go with whatever feels better to you. Warm broth, herbal tea, ice pops, cold water: all of them help. The more important thing is staying hydrated, because a dry throat amplifies pain. Dehydration also slows your recovery overall.
Honey as a Sore Throat Remedy
Honey isn’t just a folk remedy. A systematic review published in BMJ Evidence-Based Medicine found that honey was superior to usual care for improving symptoms of upper respiratory infections, including sore throat. It reduced both the frequency and severity of coughing. Most of the evidence comes from studies in children, with more limited (but still positive) data in adults. A spoonful of honey straight, or stirred into warm tea, coats the throat and provides temporary relief. One important note: never give honey to children under one year old due to the risk of botulism.
Throat Sprays and Lozenges
Over-the-counter throat sprays and lozenges containing topical numbing agents like benzocaine or phenol can provide quick, localized relief. They work by temporarily deadening the nerve endings in your throat lining. The effect is short-lived, so you’ll likely need to reapply throughout the day. Benzocaine carries a small risk of a blood condition called methemoglobinemia, particularly in older adults and people with breathing conditions like asthma or emphysema. For most people this risk is very low, but it’s worth being aware of if you’re using these products frequently.
Keep Your Air Humid
Dry air is one of the most overlooked aggravators of throat pain. Low humidity pulls moisture from the lining of your nose and throat, leaving tissues irritated and more sensitive. The Mayo Clinic recommends keeping indoor humidity between 30% and 50%. A basic cool-mist humidifier in your bedroom can make a noticeable difference overnight, which matters because many people wake up with their worst throat pain of the day after breathing dry air for eight hours. If you don’t have a humidifier, running a hot shower with the bathroom door closed and sitting in the steam for 10 to 15 minutes works in a pinch.
Herbal Throat Coaters
Herbs like marshmallow root and slippery elm contain a substance called mucilage, a complex carbohydrate that turns slimy and gel-like when it contacts water. This creates a physical coating over irritated throat tissue, reducing friction and soothing inflammation through direct contact. You can find these as teas, lozenges, or throat coat blends at most pharmacies and grocery stores. The relief is temporary (it lasts as long as the coating stays in place), but many people find it helpful between doses of pain medication.
What to Avoid While Your Throat Heals
Certain habits make throat pain worse. Acidic foods like citrus juice and tomato sauce can sting inflamed tissue. Crunchy or sharp-edged foods (chips, crackers, dry toast) physically scrape against swollen tissue. Alcohol and caffeine both contribute to dehydration. Smoking or exposure to secondhand smoke is one of the biggest irritants to a healing throat. If you can cut these out for a few days, you’ll recover faster and hurt less in the meantime.
When a Sore Throat Needs Medical Attention
Most sore throats are viral and resolve on their own, but some symptoms signal something more serious. 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, joint swelling, or a rash. A sore throat that lasts longer than a week, keeps getting worse, or comes with a fever and swollen lymph nodes also warrants a visit, because it may be bacterial (like strep) and require antibiotics. Strep throat doesn’t go away on its own and can cause complications if left untreated.