Most sore throats are caused by viral infections and will resolve on their own within three to ten days, but the pain in the meantime can be miserable. The good news: several home remedies and over-the-counter options can meaningfully cut that discomfort while your body fights off the infection. Here’s what actually works.
Why Your Throat Hurts So Much
When a virus or bacterium reaches the back of your throat, it invades the lining of the tissue and triggers a local inflammatory response. Your immune system floods the area with blood and infection-fighting cells, which causes the swelling, redness, and raw pain you feel every time you swallow. In some cases, the infection itself isn’t even touching your throat directly. Viruses like the common cold can irritate the tissue secondarily as mucus drips down from your nasal passages.
This inflammation is what makes every sip of water feel like swallowing glass. The strategies below work because they target that inflammation, numb the tissue, or keep it moist so it can heal faster.
Salt Water Gargle
Dissolve half a teaspoon of table salt in one cup of warm water and gargle for 15 to 30 seconds before spitting it out. The salt draws excess fluid out of swollen throat tissue through osmosis, temporarily reducing the puffiness that contributes to pain. You can repeat this several times a day. It won’t cure the infection, but many people notice relief within minutes.
Honey
Honey is one of the best-studied natural remedies for upper respiratory symptoms. A systematic review published in BMJ Evidence-Based Medicine found that honey significantly improved overall symptom scores, cough frequency, and cough severity compared to standard care. It performed about as well as dextromethorphan, the active ingredient in many cough syrups, and outperformed diphenhydramine (the antihistamine in Benadryl) across all three measures.
In one study of adults, patients who used honey were nearly five times more likely to see at least a 75% improvement in throat irritation by day four. A spoonful of honey on its own works, or you can stir it into warm tea. Its thick consistency coats the irritated lining and provides a protective barrier. One important note: never give honey to children under one year old due to the risk of botulism.
Warm and Cold Liquids
Staying hydrated is one of the simplest things you can do. Fluids keep the throat moist and help loosen mucus that may be pooling in the back of your throat. But the temperature of what you drink matters too, and the answer is surprisingly personal.
Warm liquids like tea, broth, or soup help loosen mucus and soothe the back of the throat, which can reduce coughing. Cold liquids and frozen treats like ice pops can help with pain and inflammation by mildly numbing the area. Try both and see which feels better for you. Many people find alternating between the two throughout the day gives the most relief.
Over-the-Counter Pain Relievers
Ibuprofen and acetaminophen are both effective for sore throat pain. Ibuprofen has the added benefit of reducing inflammation, not just masking the pain, which makes it a particularly good choice when your throat is visibly swollen. Acetaminophen works well if you can’t take anti-inflammatory medications. Follow the dosing instructions on the package and don’t combine products that contain the same active ingredient.
Numbing Sprays and Lozenges
Throat sprays and lozenges contain topical anesthetics like benzocaine, dyclonine, or menthol that temporarily numb the surface of your throat. The relief is fast but short-lived. Most products can be used every two to three hours as needed. Lozenges have the added benefit of stimulating saliva production, which keeps the throat moist between doses. Menthol-based options also create a cooling sensation that can distract from the pain.
These are especially useful right before meals if swallowing has become painful enough to keep you from eating.
Keep Your Air Humid
Dry air, especially from heating systems in winter, can pull moisture from already-irritated throat tissue and make the pain worse. This is often why sore throats feel most brutal first thing in the morning after hours of breathing dry bedroom air. A humidifier can help. The Mayo Clinic recommends keeping indoor humidity between 30% and 50%. Higher than that encourages mold and dust mite growth, which can create new problems.
If you don’t have a humidifier, running a hot shower and sitting in the steamy bathroom for 10 to 15 minutes can offer temporary relief.
Signs Your Sore Throat Needs Medical Attention
Most sore throats are viral and clear up within a week without treatment. But bacterial infections, particularly strep throat, need antibiotics. Strep throat tends to come on suddenly with fever and pain when swallowing, but without the cough, runny nose, or hoarseness you’d expect from a cold. Swollen lymph nodes in the front of your neck and white patches on your tonsils are other hallmarks. A rapid strep test at a clinic can confirm the diagnosis in minutes.
Seek care promptly if you experience difficulty breathing, difficulty swallowing, blood in your saliva or phlegm, signs of dehydration, a rash, or joint swelling and pain. For young children, excessive drooling can signal that swallowing has become too painful or obstructed. And if your symptoms simply aren’t improving after several days, or they’re getting worse instead of better, that’s worth a visit too.