Most sore throats are caused by viral infections and clear up on their own within three to ten days. You don’t need a prescription to manage the pain in the meantime. A handful of home remedies can meaningfully reduce throat pain, coughing, and inflammation while your body fights off the infection.
Salt Water Gargle
A saltwater gargle is one of the simplest and most effective things you can do. Mix a quarter to a half teaspoon of table salt into eight ounces of warm water, take a mouthful, gargle for 15 to 30 seconds, and spit it out. The salt creates a solution more concentrated than your body’s own fluids, which draws excess water and debris out of the swollen tissue in your throat. This reduces inflammation and can temporarily ease pain. You can repeat this several times a day as needed.
Honey for Pain and Cough
Honey does more than coat your throat. A 2021 meta-analysis in BMJ Evidence-Based Medicine found that honey reduced cough frequency, cough severity, and overall symptom scores compared to standard care. It performed roughly as well as the common over-the-counter cough suppressant dextromethorphan, with no significant difference between the two for cough frequency or severity. In one study of adults, those who used honey were nearly five times more likely to see at least a 75% improvement in throat irritation by day four compared to those who didn’t.
You can take a spoonful straight, stir it into warm tea, or mix it with warm water and lemon. One important note: never give honey to children under one year old due to the risk of botulism.
Warm Liquids, Cold Liquids, or Both
There’s no single “right” temperature for sore throat relief. Warm liquids like tea, broth, or soup help loosen mucus and soothe the back of your throat, which can also reduce coughing. Cold liquids, ice chips, popsicles, and sorbet work differently: they help numb the area and reduce inflammation, similar to icing a swollen joint. Try both and see which feels better. Many people find warm drinks more comforting during the day and cold items more soothing when pain spikes.
Staying hydrated matters regardless of temperature. A dry throat hurts more. Sip fluids consistently throughout the day, even if swallowing is uncomfortable. Avoid alcohol and very acidic drinks like orange juice, which can irritate raw tissue.
Over-the-Counter Pain Relief
Ibuprofen is a strong option because it reduces both pain and inflammation. Adults can take 400 mg every six to eight hours as needed. Acetaminophen is an alternative if you can’t take ibuprofen due to stomach sensitivity or other reasons. It handles pain but doesn’t address inflammation directly. For children, ibuprofen is safe at age six months and older at weight-appropriate doses. Follow the packaging instructions carefully.
Numbing throat sprays and lozenges containing benzocaine or similar ingredients offer more targeted, temporary relief. Benzocaine lozenges typically provide noticeable pain reduction within about 20 minutes. Lidocaine-based throat sprays act faster, numbing the area in roughly four to five minutes, though the effect wears off relatively quickly. These are useful when you need short-term relief for eating or sleeping.
Keep Your Air Moist
Dry air, especially from heating systems in winter, pulls moisture out of your throat and makes soreness worse overnight. A humidifier in your bedroom can make a real difference. Aim for indoor humidity between 30% and 50%. You can check your levels with a hygrometer, an inexpensive tool available at any hardware store.
If you use a humidifier, fill it with distilled or demineralized water rather than tap water, which can leave mineral deposits and promote bacterial growth. Change the filter on schedule or sooner if it looks dirty. A poorly maintained humidifier can introduce mold or bacteria into the air, which is the opposite of helpful when you’re already sick.
Other Practical Steps
Rest your voice. Talking, whispering (which actually strains your vocal cords more than speaking softly), and clearing your throat all irritate tissue that’s already inflamed. Give it a break when you can.
Eat soft, non-acidic foods. Oatmeal, mashed potatoes, scrambled eggs, yogurt, and smoothies go down without scraping. Avoid chips, crackers, dry toast, and anything with sharp edges or heavy spice.
Elevate your head slightly when sleeping. Lying flat can cause postnasal drip to pool at the back of your throat, triggering coughing and worsening pain overnight. An extra pillow usually does the trick.
When Home Remedies Aren’t Enough
Most viral sore throats resolve within three to ten days. If yours lasts longer than a week, it’s worth getting evaluated. Certain patterns suggest something beyond a simple viral infection. A sore throat with fever above 100.4°F, swollen or tender lymph nodes in the front of your neck, and white patches on your tonsils, especially without a cough, raises the likelihood of strep throat, which requires antibiotics.
Symptoms lasting longer than three days that are getting worse rather than better deserve attention too. Complications like peritonsillar abscess (severe one-sided throat pain with difficulty opening your mouth) or other bacterial infections can develop from what started as a routine sore throat. Difficulty breathing, inability to swallow liquids, or drooling because swallowing is too painful are signs to seek care promptly rather than continuing to manage things at home.