Most sore throats improve within a few days using simple home remedies: salt water gargles, warm liquids, honey, over-the-counter pain relievers, and rest. The right combination depends on what’s causing your symptoms and whether you’re dealing with pain, swelling, or both.
Salt Water Gargles
Gargling with salt water is one of the fastest, cheapest ways to reduce throat pain. Salt draws fluid out of swollen throat tissues through osmosis, which shrinks inflammation and eases that tight, painful feeling when you swallow. Dissolve half a teaspoon of salt in 8 ounces of warm (not hot) water, gargle for about 30 seconds, and spit it out. You can repeat this every few hours throughout the day.
The relief is temporary, usually lasting 30 minutes to an hour, but the cumulative effect of gargling several times a day can meaningfully reduce swelling over 24 to 48 hours. It’s safe for older children and adults, though young kids who can’t reliably spit the water out should skip it.
Warm Liquids vs. Cold for Pain
Both warm and cold liquids help, but they work differently. Warm liquids like tea, broth, or warm water with lemon relax the throat muscles, making swallowing easier. They also thin out mucus so it’s easier to clear, which is especially useful if you’re congested or dealing with thick phlegm alongside your sore throat.
Cold liquids and ice chips take a different approach. Cold temperatures constrict blood vessels, which reduces inflammation and numbs the area temporarily. The tradeoff is that cold can thicken mucus and reduce the throat’s protective mucus coating, so it’s best suited for when pain is your main problem rather than congestion. Ice pops and cold smoothies work well here, especially for children who resist other remedies.
Either way, staying hydrated matters. A dry throat hurts more, heals slower, and is more vulnerable to irritation. Sip fluids steadily throughout the day rather than drinking large amounts at once.
Honey
Honey coats and soothes irritated throat tissue, and it has mild antibacterial properties. Mixed into warm tea or warm water with lemon, it’s one of the most effective natural options for both sore throat pain and the cough that often accompanies it. A spoonful of honey on its own works too.
The one firm rule: never give honey to a child younger than 1 year old. Honey can contain spores that cause infant botulism, a rare but serious form of food poisoning. For children over 1 and adults, honey is safe and often works as well as over-the-counter cough syrups for mild symptoms.
Over-the-Counter Pain Relievers
When home remedies aren’t cutting it, ibuprofen and acetaminophen are the two main options. Both reduce throat pain effectively. Ibuprofen has the added benefit of being an anti-inflammatory, so it can reduce swelling in the throat tissue itself, not just mask the pain. Acetaminophen works primarily as a pain reliever without the anti-inflammatory effect.
Clinical trials using sore throat pain as a testing model have shown that both medications provide meaningful relief compared to placebo, with a roughly 50% reduction in pain intensity being the benchmark researchers consider “definite improvement.” You can alternate between ibuprofen and acetaminophen if one alone isn’t enough, since they work through different pathways and don’t interact with each other. Follow the dosing instructions on the package for your age and weight.
Throat Sprays and Lozenges
Numbing throat sprays containing phenol or similar ingredients provide near-instant but short-lived relief. They work by temporarily dulling the nerve endings in your throat. You can reapply every two hours as needed. Lozenges work similarly, with the added benefit of stimulating saliva production, which keeps the throat moist.
These are best used as a bridge, for instance right before meals when swallowing is most painful, or at bedtime when throat pain tends to feel worse because you’re no longer distracted. They don’t treat the underlying cause or reduce swelling the way ibuprofen or salt water gargles do.
Keep Your Air Moist
Dry indoor air, especially in winter when heating systems run constantly, pulls moisture from your throat lining and makes soreness worse. A humidifier in your bedroom can help. Aim for indoor humidity between 30% and 50%. Below 30%, the air is dry enough to irritate already-inflamed tissue. Above 50%, you risk mold growth, which can cause its own throat and respiratory problems.
If you don’t have a humidifier, a hot shower with the bathroom door closed creates a similar effect. Breathing in the steam for 10 to 15 minutes loosens mucus and temporarily soothes raw tissue.
When a Sore Throat Needs More Than Home Care
Most sore throats are caused by viruses and clear up on their own within five to seven days. Antibiotics won’t help a viral sore throat. The exception is strep throat, a bacterial infection caused by group A streptococcus, which requires antibiotics to prevent complications. A rapid strep test or throat culture is the only reliable way to tell the difference, because the symptoms overlap significantly.
If your strep test comes back positive, the standard treatment is a 10-day course of penicillin or amoxicillin. For people with penicillin allergies, several alternatives exist. Most people start feeling better within one to two days of starting antibiotics, but finishing the full course is important to fully clear the infection.
Certain symptoms signal something more serious than a typical sore throat. Seek care promptly if you experience difficulty breathing, difficulty swallowing liquids, blood in your saliva or phlegm, excessive drooling in a young child, joint swelling, a rash, or symptoms that keep getting worse after several days instead of improving.