Most sore throats are caused by viral infections and 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 while your body does the work of fighting off the infection.
Salt Water Gargle
Gargling with warm salt water is one of the oldest and most effective ways to ease throat pain. Salt draws water out of swollen tissue through osmosis, which reduces inflammation and creates a barrier that helps block harmful pathogens. Mix about 1/4 to 1/2 teaspoon of salt into 8 ounces of warm water, gargle for 15 to 30 seconds, then spit it out. You can repeat this several times a day as needed.
This won’t cure the underlying infection, but it reliably reduces swelling and that raw, scratchy feeling. It’s also essentially free and safe for anyone old enough to gargle without swallowing.
Honey for Pain and Cough
Honey coats the throat and has natural antibacterial properties. Research suggests it may actually be more effective than over-the-counter cough suppressants, especially for nighttime symptoms. You can swallow a teaspoon or two straight, stir it into warm tea, or mix it with warm water and lemon. The thick texture creates a protective layer over irritated tissue that provides quick, noticeable relief.
One important exception: never give honey to children under one year old. Honey can carry bacteria that cause infant botulism, a rare but serious illness.
Warm Liquids, Cold Treats, or Both
Warm liquids like tea, broth, and soup help loosen mucus and soothe the back of your throat. Warm temperatures can also reduce coughing. Cold liquids and frozen foods work differently: they help numb pain and reduce inflammation, similar to icing a swollen joint. Popsicles, ice chips, and sorbet are all good options, especially if your throat feels so raw that warm food sounds unbearable.
Try both warm and cold to see what works best for you. Either way, staying well hydrated keeps your throat moist and helps your body recover. Water, herbal tea, and diluted juice all count. Avoid alcohol and caffeine, which can dehydrate you.
Keep Your Air Moist
Dry air, particularly from heating systems in winter, pulls moisture from your throat lining and makes soreness worse. This is often why your throat feels worst first thing in the morning. A humidifier in your bedroom can help. Aim for indoor humidity between 30% and 50%, which is enough to keep your mucous membranes comfortable without encouraging mold growth. If you don’t have a humidifier, sitting in a steamy bathroom for 10 to 15 minutes can offer temporary relief.
Over-the-Counter Pain Relief
Acetaminophen is a solid first choice for sore throat pain. A study from the University of Southampton found that ibuprofen, or a combination of ibuprofen and acetaminophen together, offered no advantage over acetaminophen alone for respiratory infections including sore throats. That said, if you have significant swelling and acetaminophen isn’t cutting it, ibuprofen’s anti-inflammatory properties can still help. Just don’t expect the combination to work better than a single option.
Throat sprays and lozenges containing numbing agents like phenol work by temporarily deadening the nerve endings in your throat tissue. They won’t speed up healing, but they can take the edge off when you need to eat, drink, or get through a meeting. Lozenges also encourage saliva production, which keeps the throat moist.
Herbal Options Worth Trying
Marshmallow root contains a sap-like substance called mucilage that forms a coating over the inner lining of your throat. This physical barrier can soothe irritation, particularly with a dry, scratchy cough. Small studies have found that marshmallow root lozenges and syrups helped relieve dry cough, though the research is still limited and mostly based on small trials or herbal mixtures rather than marshmallow root alone.
Slippery elm works through a similar coating mechanism. Both are available as teas, lozenges, and supplements at most pharmacies and health food stores. They’re generally well tolerated, though they can interfere with absorption of medications taken at the same time, so space them apart.
Viral vs. Bacterial: Why It Matters
The vast majority of sore throats are viral. They come with the usual cold symptoms: runny nose, coughing, sneezing, mild body aches. Viral infections clear up on their own within about a week, and antibiotics won’t help.
Strep throat, caused by bacteria, is the main reason a sore throat might need medical treatment. Doctors assess the likelihood of strep using a set of clinical signs: fever above 100.4°F, swollen or pus-covered tonsils, tender lymph nodes at the front of the neck, and the absence of a cough. The more of these signs you have, the higher the probability of a bacterial infection. Having all four puts the likelihood around 50%. Having none drops it to 1-2%. A rapid strep test or throat culture confirms the diagnosis, and antibiotics are prescribed only when it’s confirmed.
Signs That Need Medical Attention
Most sore throats are a nuisance, not a danger. But certain symptoms signal something more serious. According to the CDC, you should see a healthcare provider if you experience difficulty breathing, difficulty swallowing, blood in your saliva or phlegm, excessive drooling (in young children), dehydration, joint swelling and pain, or a rash. A sore throat that doesn’t improve within a few days, or one that keeps getting worse, also warrants a visit.
A muffled or “hot potato” voice combined with severe one-sided throat pain and difficulty opening your mouth can indicate a peritonsillar abscess, which needs prompt treatment. And any sore throat accompanied by a stiff neck and high fever in a child should be evaluated quickly.