A sore throat usually responds well to a combination of simple home treatments: salt water gargles, over-the-counter pain relievers, warm fluids, and honey. Most sore throats are caused by viral infections and clear up on their own within three to ten days. In the meantime, here’s how to get relief fast and keep yourself comfortable while you heal.
Gargle With Salt Water
A salt water gargle is one of the quickest ways to reduce throat pain, and it works through basic physics. Salt water has higher osmotic pressure than the fluid inside your swollen throat cells, which pulls water out of the inflamed tissue and reduces swelling. That same process helps draw bacteria and viruses to the surface where they can be flushed away.
Dissolve at least a quarter teaspoon of salt in a half cup of warm water. You need enough salt to create that pressure difference, so don’t go too light. Gargle for 15 to 30 seconds, spit it out, and repeat a few times throughout the day. You can do this every couple of hours if it helps. It won’t cure the underlying infection, but it reliably takes the edge off the pain and may speed up your recovery.
Take an Over-the-Counter Pain Reliever
Both acetaminophen (Tylenol) and NSAIDs like ibuprofen (Advil, Motrin) effectively reduce sore throat pain within hours. A review published in BMJ Evidence-Based Medicine found that both classes of medication provide short-term relief in under 24 hours, with benefits extending over longer periods as well. Interestingly, there’s no strong evidence that ibuprofen works better than acetaminophen for throat pain specifically, so either is a reasonable choice.
If your throat is noticeably swollen and inflamed, ibuprofen has the added benefit of reducing inflammation directly, which acetaminophen does not do. Follow the dosing instructions on the package and avoid combining multiple products that contain the same active ingredient.
Throat lozenges and numbing sprays containing menthol or benzocaine can also help by temporarily dulling the nerve endings in your throat. They’re useful as a bridge between doses of pain medication or when swallowing feels particularly rough.
Drink Warm Liquids
Staying hydrated matters more than you might think when your throat hurts. Dry, irritated tissue is more painful, and swallowing fluids keeps the throat moist and helps thin out mucus. But temperature also plays a role.
Warm liquids open up blood vessels in the throat, improving circulation and helping to relax the muscles around the irritated area. A small study comparing a hot beverage to the same drink at room temperature found that only the hot version relieved sore throat symptoms. Cold drinks, on the other hand, constrict blood vessels and reduce blood flow. That can feel soothing in the moment (like icing a sore muscle), but prolonged cold may slow healing. If ice water or popsicles feel good to you, they’re fine in moderation, but warm tea, broth, or warm water with lemon will likely do more for recovery.
Use Honey
Honey coats and soothes irritated throat tissue, acting as a natural barrier against further irritation. It also has mild antimicrobial properties. In several studies on upper respiratory infections, honey reduced coughing and improved sleep about as well as a common over-the-counter cough suppressant. You can stir a tablespoon into warm tea or water, or take it straight off the spoon.
One important exception: never give honey to a child younger than one year old. Honey can contain spores that cause infant botulism, a rare but serious illness. For older children and adults, it’s safe and genuinely helpful.
Keep the Air Moist
Dry air pulls moisture from your throat lining and makes soreness worse, especially at night. If you’re waking up with a throat that feels like sandpaper, your room humidity is probably too low. The Mayo Clinic recommends keeping indoor humidity between 30% and 50%. A cool-mist humidifier in your bedroom can make a noticeable difference in overnight comfort.
Clean your humidifier regularly, though. Standing water breeds mold and bacteria, which can make respiratory symptoms worse rather than better. Empty and dry the tank daily if possible.
How Long a Sore Throat Typically Lasts
Most sore throats from viral infections resolve within three to ten days. The first two or three days tend to be the worst, with gradual improvement after that. If your symptoms are steadily getting better, even slowly, that’s a good sign your body is handling it. You don’t need antibiotics for a viral sore throat because antibiotics only work against bacteria.
Bacterial infections like strep throat are a different story. Strep tends to come on suddenly, often with a fever above 101°F, swollen lymph nodes in the neck, white patches on the tonsils, and no cough. If that pattern sounds familiar, a quick swab test at a clinic can confirm it, and antibiotics will clear it up. Contact a healthcare provider if your sore throat lasts longer than a week or keeps getting worse instead of better.
Signs That Need Prompt Attention
Most sore throats are uncomfortable but harmless. A few symptoms, however, signal something more serious. According to the CDC, you should seek care if you experience:
- Difficulty breathing or a feeling that your airway is narrowing
- Difficulty swallowing liquids, not just discomfort but actual inability
- Blood in your saliva or phlegm
- Excessive drooling in young children, which can indicate a severely swollen throat
- Signs of dehydration such as dark urine, dizziness, or no tears when crying (in children)
- A rash or joint swelling alongside throat pain
A muffled or “hot potato” voice, where you sound like you’re talking with something in your mouth, can indicate a peritonsillar abscess and needs same-day evaluation. If any of these symptoms appear, don’t wait for your scheduled appointment.