Most sore throats are caused by viral infections and resolve on their own within three to ten days. In the meantime, a combination of simple home remedies and the right over-the-counter pain reliever can cut your discomfort significantly. Here’s what actually works.
Start With a Salt Water Gargle
Dissolve half a teaspoon of salt in 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, which temporarily reduces inflammation and eases pain. You can repeat this every few hours throughout the day. It won’t cure the underlying infection, but it provides noticeable short-term relief, costs nothing, and has no side effects.
Choose the Right Pain Reliever
If you’re reaching for something in the medicine cabinet, ibuprofen outperforms acetaminophen for sore throat pain. In clinical trials, a single 400 mg dose of ibuprofen reduced throat pain by 80% at the three-hour mark, compared to 50% for 1,000 mg of acetaminophen. At six hours, the gap widened further: ibuprofen still provided 70% relief while acetaminophen had dropped to just 20%.
The reason is straightforward. Ibuprofen is an anti-inflammatory, so it tackles the swelling that causes much of the pain. Acetaminophen blocks pain signals but doesn’t reduce inflammation. If you can tolerate ibuprofen (some people with stomach issues or certain conditions cannot), it’s the stronger choice for throat pain specifically.
Stay Hydrated and Humidify Your Air
A dry throat hurts more. Warm liquids like broth, tea, or plain warm water soothe irritated tissue and keep you hydrated, which helps your body fight off the infection faster. Cold liquids and ice pops work too if they feel better to you. The temperature matters less than the act of keeping your throat moist.
If your home air is dry, especially during winter months with the heat running, a humidifier helps. Aim to keep indoor humidity between 30% and 50%. Below that range, the air pulls moisture from your mucous membranes, making irritation worse. A simple hygrometer (available for a few dollars at most hardware stores) lets you check your levels.
Honey as a Throat Soother
A spoonful of honey coats the throat and has mild antimicrobial properties. You can take it straight, stir it into warm tea, or mix it with warm water and lemon. Several studies support its effectiveness for soothing throat irritation and reducing cough frequency, particularly at night when symptoms tend to feel worse.
One important exception: never give honey to children under one year old. Honey can contain bacterial spores that infant digestive systems aren’t mature enough to handle, potentially leading to a serious condition called infant botulism. After age one, children develop the intestinal bacteria needed to neutralize these spores safely.
Foods to Eat and Avoid
Soft, cool, or warm foods are your best options. Think scrambled eggs, oatmeal, mashed potatoes, smoothies, yogurt, and soup. Anything that slides down easily without requiring much chewing will spare your throat additional irritation.
On the other hand, several food categories actively make things worse:
- Crunchy or hard foods like chips, crackers, pretzels, nuts, dry cereal, and raw vegetables scratch inflamed tissue on the way down.
- Acidic fruits and juices (orange juice, tomato sauce, citrus) intensify the burning sensation.
- Spicy foods irritate already-sensitive mucous membranes.
- Alcohol dehydrates you and can increase swelling.
Dairy doesn’t actually increase mucus production, despite the common belief. But if milk or yogurt feels thick and difficult to swallow, it’s fine to skip them until your throat improves.
Viral vs. Bacterial: How to Tell the Difference
Most sore throats are viral, meaning antibiotics won’t help and you simply need to manage symptoms while your immune system does its work. Viral sore throats usually come packaged with other cold symptoms: runny nose, cough, sneezing, mild body aches.
Strep throat, the most common bacterial cause, looks different. Doctors evaluate it using a set of five criteria: fever above 100.4°F, swollen or pus-covered tonsils, tender swollen lymph nodes in the front of the neck, absence of cough, and age (children and teens are at higher risk than adults over 45). The more of these you have, the more likely a bacterial cause. A rapid strep test or throat culture confirms it, and antibiotics typically run for ten days.
The practical difference matters because viral sore throats generally clear up within a week, while untreated strep can lead to complications. If your symptoms line up with the bacterial pattern, especially a high fever with no cough and visible white patches on your tonsils, it’s worth getting tested.
Symptoms That Need Immediate Attention
A typical sore throat is uncomfortable but not dangerous. Certain symptoms signal something more serious. The CDC recommends seeking care if you experience difficulty breathing, difficulty swallowing, blood in your saliva or phlegm, excessive drooling (in young children), signs of dehydration, joint swelling and pain, or a rash alongside your sore throat. For infants under three months with a fever of 100.4°F or higher, contact a provider right away.
If your sore throat hasn’t improved after several days or is getting progressively worse rather than better, that’s also a reason to get evaluated. Most viral sore throats follow a clear arc: worst in the first two to three days, then gradually improving. A sore throat that defies that pattern deserves a closer look.