Most sore throats are caused by viral infections and clear up on their own within five to seven days. In the meantime, a combination of simple home remedies and over-the-counter options can make a real difference in how you feel. Here’s what actually works.
Salt Water Gargle: The Fastest Free Fix
A warm salt water gargle is one of the quickest ways to temporarily ease throat pain. The salt draws moisture out of swollen tissue, reducing inflammation and loosening mucus. Mix half a teaspoon of salt into one cup of warm water, gargle for about 30 seconds, and spit it out. Repeat at least four times a day for two to three days.
This won’t cure the underlying infection, but many people notice relief within minutes. The effect is temporary, so consistency matters more than intensity. Don’t swallow the salt water, and stick to the recommended ratio. More salt won’t help faster and can irritate your throat further.
Over-the-Counter Pain Relief
For sore throat pain, ibuprofen and acetaminophen work through different mechanisms, and picking the right one depends on what’s going on. Ibuprofen blocks the chemicals that cause inflammation, so it reduces both the pain and the swelling in your throat. Acetaminophen works by dialing down pain signals in your nervous system rather than addressing inflammation directly. If your throat is visibly red and swollen, ibuprofen is typically the better choice. If you can’t take ibuprofen (due to stomach issues or other reasons), acetaminophen still provides meaningful pain relief.
You can also alternate the two, since they work differently and don’t interact with each other. Follow the dosing instructions on the package and don’t exceed the daily limits for either one.
Throat Sprays and Lozenges
Numbing throat sprays and lozenges containing a topical anesthetic can provide short-term relief by temporarily deadening the nerve endings in your throat. Lozenges are designed to dissolve slowly in your mouth, one every two hours as needed. Sprays and gels can be applied up to four times a day. According to Mayo Clinic guidance, don’t use these products for more than two days without checking with a doctor, since extended use increases the amount your body absorbs and raises the risk of side effects. Throat sprays are not recommended for children under two, and lozenges should be avoided in children under five due to choking risk.
Honey, Warm Drinks, and Other Home Remedies
Honey has a thick, coating texture that soothes irritated throat tissue, and some research suggests it has mild antimicrobial properties. Stirring a tablespoon into warm tea or warm water is a classic remedy for good reason. One critical safety note: never give honey to a child under one year old. Honey can contain spores from the bacterium that causes botulism. Adults and older children have enough healthy gut bacteria to neutralize these spores, but an infant’s digestive system can’t always prevent them from multiplying and producing a dangerous toxin.
Herbal options like marshmallow root and slippery elm both contain a mucus-like substance that, when mixed with water, forms a slick gel that coats and soothes the throat. You’ll find these in many “throat coat” teas. They won’t fight an infection, but the physical coating effect can make swallowing less painful.
Cold foods work too. Ice chips, popsicles, and cold smoothies numb the area gently and keep you hydrated at the same time.
Keep the Air Moist
Dry air makes a sore throat worse, especially overnight when you’re breathing through your mouth. Running a humidifier in your bedroom adds moisture to the air and helps prevent your throat from drying out while you sleep. Both warm-mist and cool-mist humidifiers are equally effective at humidifying the air. By the time the water vapor reaches your airways, it’s the same temperature regardless of which type you use. For households with children, cool-mist humidifiers are the safer choice since there’s no risk of burns from hot water or steam.
Foods and Drinks to Avoid
What you don’t eat matters as much as what you do. Certain foods and drinks can irritate an already inflamed throat and make recovery feel slower:
- Acidic drinks like orange juice, tomato juice, and lemonade can sting raw tissue
- Spicy and fatty foods increase irritation and can trigger acid reflux, which compounds throat pain
- Carbonated drinks can feel abrasive on a tender throat
- Alcohol and caffeine contribute to dehydration, which dries out your throat further
- Crunchy or rough-textured foods like chips, crackers, and toast can physically scratch swollen tissue
Stick to soft, bland foods like broth, oatmeal, mashed potatoes, and scrambled eggs. Warm (not hot) liquids are generally the most soothing.
Viral vs. Bacterial: When It Matters
The vast majority of sore throats are viral, meaning antibiotics won’t help and you just need to manage symptoms while your immune system does its job. Strep throat, caused by group A streptococcus bacteria, is the main exception. A doctor evaluating for strep looks for specific signs: swollen lymph nodes in the front of the neck, red and swollen tonsils (sometimes with white patches), and tiny red spots on the roof of the mouth. Fever without a cough is another hallmark, since viral sore throats usually come with cold symptoms like congestion and sneezing.
Strep requires a rapid test or throat culture to confirm and antibiotics to treat. If you’re diagnosed with strep, replace your toothbrush within 24 hours of starting antibiotics to avoid reintroducing bacteria into your mouth.
Symptoms That Need Medical Attention
Most sore throats are harmless and temporary, but certain 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), signs of dehydration, joint swelling and pain, a rash, or symptoms that don’t improve within a few days or are getting worse. A sore throat that comes on suddenly with a high fever and no cold symptoms is also worth getting checked, since that pattern fits strep more than a typical virus.