Most sore throats are caused by viral infections and clear up on their own within three to 10 days. In the meantime, a combination of simple home remedies and the right over-the-counter options can cut your pain significantly and help you get through the worst of it.
Start With Salt Water and Fluids
A salt water gargle is one of the fastest, cheapest things you can do. Mix half a teaspoon of table salt into one cup of warm water, gargle for 15 to 30 seconds, and spit it out. The salt draws excess fluid from inflamed tissue, temporarily reducing swelling and pain. You can repeat this several times a day.
Staying well hydrated keeps your throat moist and helps thin mucus. Warm liquids like broth or tea feel especially soothing, but room-temperature water works fine too. Avoid alcohol and very hot drinks, which can irritate already-raw tissue.
Choose the Right Pain Reliever
Ibuprofen is particularly effective for sore throat pain. In adults, it reduced throat pain by 32 to 80% within two to four hours compared to placebo, and by about 70% at the six-hour mark. It works as both a painkiller and an anti-inflammatory, which matters when your throat tissue is swollen. Acetaminophen also helps with pain and is a good alternative if you can’t take ibuprofen due to stomach sensitivity or other reasons.
For more targeted relief, throat lozenges containing antiseptic or numbing ingredients can reduce soreness within 5 to 10 minutes of the first dose. They work by temporarily blocking pain signals in the throat lining. Menthol lozenges and throat sprays offer a similar short-term numbing effect. These are best used alongside a systemic pain reliever rather than as a replacement.
Why Honey Works
Honey is more than a folk remedy. A systematic review pooling data from multiple studies found that honey outperformed usual care for relieving upper respiratory symptoms, reducing both cough frequency and cough severity. Its thick consistency coats and soothes irritated tissue, and it has mild antimicrobial properties. Stir a tablespoon into warm tea or take it straight off the spoon. One important caveat: never give honey to children under one year old due to the risk of botulism.
Adjust Your Food and Environment
What you eat matters more than you’d think when swallowing hurts. Soft, smooth foods are easiest to get down: yogurt, mashed potatoes, scrambled eggs, oatmeal, pudding, and soup. Adding sauces, gravies, or dressings to other foods helps them slide past your throat with less friction. Room-temperature foods tend to be easier to swallow than very hot or very cold ones. Skip anything hard, dry, or crunchy like crackers, chips, nuts, and raw vegetables, all of which scrape against inflamed tissue.
Dry indoor air, especially during winter months with the heat running, makes a sore throat feel worse. A humidifier in your bedroom can help. The Mayo Clinic recommends keeping indoor humidity between 30% and 50%. Higher than that encourages mold and dust mites, which can cause their own throat irritation.
How Long Recovery Takes
A typical viral sore throat follows a predictable arc. Pain usually peaks in the first two to three days, then gradually improves. Most people feel better within a week, though some viral infections can stretch symptoms out to 10 days. If your sore throat lasts longer than 10 days, or keeps coming back after you start feeling better, that’s considered chronic pharyngitis and worth getting checked out.
Rest genuinely helps. Your immune system does its heaviest lifting during sleep, and pushing through with a packed schedule can drag out recovery. Even one or two days of extra rest early on can make a noticeable difference in how quickly you bounce back.
When It Might Be Strep
Only 5 to 10% of adult sore throats are caused by strep bacteria, but strep is the one common scenario where antibiotics are actually needed. The tricky part is that you can’t reliably tell the difference between strep and a virus just by how your throat looks or feels. Doctors use a combination of four signs to decide whether to test you: fever of 100.4°F (38°C) or higher, no cough, swollen lymph nodes at the front of your neck, and white patches or swelling on your tonsils. If you have two or more of these, a rapid strep test is the standard next step.
A positive test means a course of antibiotics, typically lasting 10 days. A negative test means it’s almost certainly viral, and antibiotics won’t help. Taking antibiotics for a viral sore throat doesn’t speed recovery, and it contributes to antibiotic resistance.
Symptoms That Need Prompt Attention
Most sore throats are uncomfortable but harmless. A few warning signs, however, suggest something more serious is going on. The CDC flags the following as reasons to seek care promptly:
- Difficulty breathing or a feeling that your airway is narrowing
- Difficulty swallowing liquids, not just solids
- Blood in your saliva or phlegm
- Excessive drooling in young children (a sign they can’t swallow)
- Signs of dehydration like dark urine or dizziness
- Joint swelling or a rash, which can indicate a more systemic infection
- Symptoms that get worse after a few days instead of improving
A sore throat that steadily worsens on one side, comes with a muffled or “hot potato” voice, or makes it nearly impossible to open your mouth could signal a peritonsillar abscess, which needs same-day medical attention.