Most sore throats are caused by viral infections and clear up on their own within a week. While you wait, the goal is managing pain and keeping your throat comfortable. Viruses cause the majority of sore throats across all age groups, so the right approach usually centers on relief at home rather than a trip to the pharmacy for anything prescription-strength.
Start With Fluids and a Salt Water Gargle
Staying hydrated is the single most useful thing you can do. Fluids keep the throat’s mucous membranes moist, which reduces that raw, scratchy feeling. Both warm and cold drinks help, but in slightly different ways. Warm liquids like tea or broth open up blood vessels, improve circulation to the irritated tissue, and relax the surrounding muscles. One study found that a hot drink provided measurable relief of sore throat symptoms while the same drink at room temperature did not. Cold drinks, on the other hand, numb the area and temporarily reduce swelling. Either works, so go with whatever feels better to you.
A salt water gargle is one of the oldest remedies for good reason. Mix half a teaspoon of table salt into one cup of warm water, gargle for 15 to 30 seconds, and spit it out. The salt draws excess fluid out of swollen throat tissue through osmosis, which reduces inflammation and eases pain. You can repeat this several times a day.
Honey Works Better Than You’d Expect
Honey coats and soothes an irritated throat, but it also appears to have a real pharmacological effect. A clinical study comparing honey to standard over-the-counter cough suppressants in children with upper respiratory infections found that a 2.5 mL dose of honey before bed reduced cough frequency more effectively than either medication. The honey group’s cough frequency score dropped from about 4.1 to 1.9, while the control group only dropped from 4.1 to 3.1. You can take honey straight off a spoon, stir it into warm water, or add it to tea. Just avoid giving honey to children under one year old due to botulism risk.
Over-the-Counter Pain Relief
If the pain is interfering with eating, sleeping, or just getting through the day, ibuprofen or acetaminophen will help. Ibuprofen has the added benefit of reducing inflammation in the throat tissue itself, not just blocking pain signals. For most adults, standard doses taken as directed on the packaging are enough. Throat lozenges and sprays containing a numbing agent can also provide short-term targeted relief, especially right before meals when swallowing feels worst.
Keep Your Air From Drying You Out
Dry indoor air, particularly in winter when heating systems run constantly, pulls moisture from your throat and makes soreness worse. The ideal indoor humidity range is 30% to 50%. 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, a hot shower with the bathroom door closed creates a similar effect temporarily.
Herbal Options for Coating the Throat
Some herbs contain a substance called mucilage, a gel-like compound that swells when mixed with liquid and forms a protective coating over irritated tissue. Marshmallow root and slippery elm bark are the two most commonly used. Both have centuries of traditional use for soothing mucous membranes. You’ll find them in throat-specific teas, lozenges, and supplements. They won’t speed up recovery, but the physical barrier they create over raw tissue can reduce the sensation of pain and irritation while your body heals.
How Long a Sore Throat Typically Lasts
Most sore throats resolve within three to ten days. Viral infections, which account for the vast majority of cases, usually clear up within about a week. Pain tends to be worst in the first two to three days, then gradually fades. If your sore throat comes with a runny nose, cough, hoarseness, or red eyes, those are strong signals that a virus is responsible, and the illness will run its course without medical treatment.
Signs That Point to Strep or Something Else
Not every sore throat is viral. Group A strep bacteria cause an estimated 5% to 15% of sore throats in adults and 20% to 30% in children. Strep throat needs antibiotics to prevent complications, so recognizing the pattern matters.
Doctors use a set of four criteria to gauge whether strep testing is warranted: a fever of 100.4°F (38°C) or higher, no cough, swollen lymph nodes at the front of the neck, and white patches or swelling on the tonsils. Each one present adds a point. A score of three or four means a rapid strep test or throat culture is a good idea. A score below three, especially with a cough or other cold-like symptoms, makes strep unlikely and viral pharyngitis far more probable.
If your sore throat lasts longer than ten days, comes with a high fever that won’t break, makes it difficult to breathe or swallow liquids, or produces a visible rash, those are reasons to get it checked. The same applies if symptoms seem to improve and then suddenly worsen, which can indicate a secondary bacterial infection settling in after the initial virus.
Why Antibiotics Usually Aren’t the Answer
Because viruses cause most sore throats, antibiotics won’t help in the majority of cases. They only work against bacteria. Taking them unnecessarily contributes to antibiotic resistance and exposes you to side effects for no benefit. The CDC’s guidance is clear: patients with viral pharyngitis should not receive antibiotics. If a rapid strep test or throat culture comes back positive, then antibiotics are appropriate and effective. Otherwise, the home remedies above are your best tools while the infection runs its course.