Most sore throats are caused by viruses and clear up on their own within three to ten days. In the meantime, a combination of simple home remedies and over-the-counter options can significantly cut the pain. Here’s what actually works and why.
Warm Liquids, Cold Liquids, or Both
Warm and cold liquids help in different ways, and you don’t have to pick one. Warm liquids like tea, broth, or warm water with lemon loosen mucus and clear the throat. The warmth also soothes the back of the throat and can reduce coughing. Cold liquids, ice chips, and frozen treats like popsicles help more with acute pain and inflammation. If swallowing feels like the worst part, cold tends to offer faster relief. If the irritation feels dry and scratchy, warm liquids are usually more comforting.
The key with either temperature is staying hydrated. When your throat is inflamed, the mucous membranes lining it need moisture to heal. Keeping your fluid intake up, especially if you have a fever, prevents the tissues from drying out and getting more irritated.
Salt Water Gargle
A salt water gargle is one of the oldest sore throat remedies, and it holds up well. Mix half a teaspoon of salt into 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, temporarily reducing inflammation and easing that tight, painful feeling. You can repeat this several times a day as needed. It won’t cure anything, but it provides real, if short-lived, relief.
Honey for Pain and Cough
Honey coats the throat and has mild antibacterial and anti-inflammatory properties. A Cochrane analysis of six clinical trials involving nearly 900 children found that honey improved cough frequency, quality of life, and sleep quality for both children and parents. In adults, honey has performed comparably to standard cough suppressants for reducing moderate-to-severe cough duration. A spoonful stirred into warm tea or taken straight works well.
One important exception: never give honey to children under one year old due to the risk of infant botulism.
Over-the-Counter Pain Relievers
If home remedies aren’t cutting it, anti-inflammatory pain relievers are the most effective option you can grab at a pharmacy. Ibuprofen outperforms acetaminophen for throat pain specifically. In one double-blind study of people with pharyngitis, a standard dose of ibuprofen reduced pain by 80% at the three-hour mark, compared to a 50% reduction with acetaminophen. Six hours later, ibuprofen still provided 70% relief while acetaminophen had dropped to just 20%. Because ibuprofen also reduces inflammation (not just pain), it addresses the swelling that makes swallowing difficult.
Acetaminophen is still a reasonable choice if you can’t take ibuprofen due to stomach sensitivity or other reasons. It just won’t be quite as effective for this particular type of pain.
Throat Lozenges and Sprays
Medicated lozenges containing numbing agents like benzocaine relieve minor throat pain by temporarily desensitizing the nerve endings in your throat tissue. The effect is localized and short-lived, typically lasting 20 to 30 minutes, but it can make eating and drinking more comfortable. Non-medicated lozenges and hard candies also help by stimulating saliva production, which keeps the throat moist.
Throat sprays work on the same numbing principle and can be useful when swallowing a lozenge feels too painful.
Marshmallow Root and Herbal Options
Marshmallow root produces a thick, sap-like substance called mucilage that physically coats the inner lining of the throat. This creates a temporary protective layer over irritated tissue, which can ease the raw, scratchy feeling of a dry cough or sore throat. In a 2018 study, participants reported that both marshmallow root lozenges and syrup helped relieve dry cough. The research on marshmallow root is still limited to small studies, but it’s generally considered safe and has a long history of use for throat irritation.
Chamomile tea is another gentle option. It has mild anti-inflammatory properties, and the warm liquid itself provides soothing benefits.
Keep Your Air Moist
Dry indoor air is a common and often overlooked cause of throat irritation, especially in winter when heating systems run constantly. The EPA recommends keeping indoor humidity between 30 and 50 percent. A cool-mist humidifier in your bedroom can make a noticeable difference overnight, when mouth breathing during sleep tends to dry the throat out the most. If you don’t have a humidifier, sitting in a steamy bathroom for 10 to 15 minutes serves as a temporary alternative.
Viral vs. Bacterial: Why It Matters
About 70 to 80 percent of sore throats are viral, meaning antibiotics won’t help. Viral sore throats typically come with a cough, runny nose, hoarseness, or pink eye. These are the sore throats that respond well to everything described above and resolve within a week or so.
Strep throat, caused by group A Streptococcus bacteria, looks different. It tends to come on suddenly with a high fever and painful swallowing but without a cough or runny nose. You may notice white patches or streaks on your tonsils and swollen lymph nodes in your neck. Strep requires a rapid test or throat culture to confirm, and it does need antibiotics to prevent complications.
If your sore throat lasts longer than a week, comes with a fever above 101°F that doesn’t improve, causes difficulty breathing or swallowing liquids, or keeps coming back, those are signs that something beyond a common virus may be going on and testing is worthwhile.
What a Typical Recovery Looks Like
For a standard viral sore throat, pain usually peaks in the first two to three days and then gradually improves. Most people feel fully better within three to ten days. If symptoms persist beyond ten days, or if the sore throat keeps returning after you seem to recover, that crosses into what doctors consider chronic pharyngitis, which warrants a closer look at possible causes like allergies, acid reflux, or environmental irritants. A sore throat lasting longer than a week is a reasonable point to check in with a healthcare provider, even if it doesn’t feel severe.