Most sore throats are caused by viruses and clear up on their own within about a week. While you wait, the right combination of home care, pain relief, and smart food choices can make a real difference in how you feel day to day. Here’s what actually works.
Start With a Saltwater Gargle
Dissolve half a teaspoon of salt in one cup of warm water and gargle for 15 to 30 seconds. The salt draws moisture out of swollen throat tissue, temporarily reducing inflammation and loosening mucus. You can repeat this several times a day. It won’t cure anything, but it reliably takes the edge off that raw, scratchy feeling, and it costs almost nothing.
Stay Hydrated and Humidify Your Air
A dry throat hurts more. Drinking warm liquids like tea, broth, or just plain warm water keeps the tissue moist and helps thin out mucus. Cold liquids and popsicles work too, especially if swallowing feels painful, because the cold has a mild numbing effect. The goal is to sip steadily throughout the day rather than gulping large amounts at once.
If the air in your home is dry, a humidifier can help. Aim for indoor humidity between 30% and 50%. Going higher than that encourages mold growth on walls and furniture. Use distilled or demineralized water in the machine, change the water daily, and clean the unit every three days to avoid blowing bacteria or mold spores into your room.
Honey Works Better Than You’d Expect
Honey isn’t just a folk remedy. A systematic review published in BMJ Evidence-Based Medicine found that honey was superior to usual care for relieving upper respiratory symptoms, reducing both cough frequency and severity. You can stir a tablespoon into warm tea or swallow it straight. It coats the throat and has mild antimicrobial properties. One important caveat: never give honey to children under one year old due to the risk of botulism.
Choosing the Right Pain Reliever
Acetaminophen (Tylenol) is your best first choice for throat pain. A University of Southampton study found that ibuprofen offered no advantage over acetaminophen for respiratory infections like colds and sore throats. More notably, participants who took ibuprofen or a combination of ibuprofen and acetaminophen were 50% to 70% more likely to return within a month with worsening or new symptoms. Acetaminophen on its own handled pain just as well without that rebound pattern.
Throat lozenges and numbing sprays containing menthol or a mild anesthetic can also provide short-term relief, especially right before meals when swallowing is most uncomfortable.
What to Eat (and What to Avoid)
Soft, easy-to-swallow foods minimize irritation. Good options include:
- Warm soup or broth, which soothes and hydrates at the same time
- Yogurt, applesauce, or smoothies, which slide down without scraping inflamed tissue
- Scrambled eggs or mashed potatoes, which are filling but gentle
- Oatmeal or cooked cereal, softened with extra liquid
Avoid anything crunchy, sharp, or abrasive. Crackers, chips, pretzels, popcorn, crusty bread, and raw vegetables can all scratch an already irritated throat. Very hot foods and drinks can also increase swelling, so let things cool to a comfortable temperature before eating.
Viral vs. Bacterial: Does It Matter?
It matters a lot, because the treatment is completely different. The vast majority of sore throats are viral. If you also have a runny nose, cough, sneezing, or hoarseness, a virus is almost certainly the cause, and antibiotics won’t help. The CDC notes that when clear viral symptoms are present, testing for strep isn’t even necessary.
Strep throat, caused by group A streptococcus bacteria, is the main bacterial culprit. It tends to come on suddenly with a high fever, swollen lymph nodes in the neck, white patches or pus on the tonsils, and no cough. The tricky part is that doctors can’t reliably tell the difference between viral and bacterial infections just by looking at your throat. A rapid strep test or throat culture is needed for a definitive answer. If strep is confirmed, antibiotics are appropriate and help prevent rare but serious complications like rheumatic fever.
How Long Recovery Takes
A typical viral sore throat improves gradually over about one week. You’ll usually feel worst during the first two or three days, then notice steady improvement. If your throat is still painful after a full week with no signs of getting better, that’s worth a call to your doctor.
Contact your doctor sooner if any of these develop alongside your sore throat:
- Fever above 101°F (38.3°C), which may suggest a bacterial infection
- Pus visible on the back of your throat
- A hoarse voice lasting more than a week
- Blood in your saliva or phlegm
- A skin rash
- Signs of dehydration, like dark urine or dizziness
Two symptoms call for emergency care rather than a scheduled visit: difficulty breathing through your mouth and difficulty swallowing so severe that you can’t get down water or other clear fluids. These can signal a peritonsillar abscess or severe swelling that needs immediate attention.