How Can You Treat A Sore Throat?

A sore throat usually means your throat is dry, scratchy, or painful when you swallow. Most sore throats are caused by viruses, not bacteria, so antibiotics will not help. The best treatments focus on soothing the pain and letting your body fight the infection on its own. Salt water gargles, honey, and over-the-counter pain relievers are the most effective options backed by research.

What Causes a Sore Throat in the First Place?

Knowing the cause helps you choose the right treatment. Viral infections cause about 80 to 90 percent of sore throats in adults. Common cold viruses, flu, and COVID-19 are frequent culprits. These infections inflame the mucous membranes in your throat, making it feel raw and painful.

Bacterial infections are less common. Strep throat, caused by group A Streptococcus, is the main bacterial cause. It usually comes with a fever, swollen lymph nodes, and white patches on the tonsils. No runny nose or cough. If you have those symptoms, see a doctor for a strep test. Antibiotics are only useful for bacterial infections.

Non-infectious causes also exist. Dry air, allergies, smoke, and shouting can irritate the throat lining. Acid reflux can cause a morning sore throat from stomach acid reaching the throat while you sleep. These causes need different treatments than infections.

How Can You Treat a Sore Throat at Home?

Home remedies are the first line of defense for viral sore throats. Salt water gargles are one of the simplest and most studied options. Dissolve half a teaspoon of salt in a cup of warm water and gargle for 15 to 30 seconds. The salt draws fluid out of the swollen tissue, which reduces inflammation. Spit it out after gargling—do not swallow it.

Honey is another well-supported remedy. Research shows honey can calm a cough and soothe throat pain better than some over-the-counter cough medicines. A spoonful of honey in warm tea or just by itself works. Do not give honey to children under one year old due to the risk of infant botulism.

Warm liquids like broth, tea, or warm water with lemon help by increasing blood flow to the throat and loosening mucus. Cold liquids or ice chips can numb the pain for some people. Choose whichever temperature feels better to you. There is no evidence that one temperature is medically superior.

Humidifiers or steam can add moisture to dry air. Dry air irritates an already sore throat. A cool-mist humidifier in your bedroom while you sleep can make a real difference. Just clean it regularly to prevent mold growth.

Which Over-the-Counter Medications Work Best?

Pain relievers are the most effective medication option. Ibuprofen (Advil, Motrin) and acetaminophen (Tylenol) both reduce throat pain and fever. Ibuprofen also reduces inflammation, which may give it a slight edge for sore throats. Follow the dosing instructions on the bottle.

Throat sprays and lozenges can provide temporary relief. Most contain ingredients like benzocaine, menthol, or phenol that numb the throat slightly. They do not treat the infection or speed up recovery. They just mask the pain for 30 to 60 minutes. Use them when the pain is worst, like before eating or sleeping.

Avoid combination cold medicines that treat many symptoms at once. They often contain ingredients you do not need, like decongestants, which can dry out your throat further. Stick with single-ingredient products that target pain specifically.

Current research suggests that zinc lozenges may shorten cold duration if taken within 24 hours of symptoms starting. The evidence is moderate, and the effect is modest. Zinc lozenges can cause nausea and a bad taste. They are not a guaranteed treatment.

What Should You Avoid When You Have a Sore Throat?

Some common remedies do more harm than good. Gargling with apple cider vinegar is a popular internet suggestion, but there is no clinical evidence it helps. The acid can actually damage your tooth enamel and burn your throat tissue. Skip it.

Antibiotics are overused for sore throats. Unless you have a confirmed bacterial infection, they will not help and can cause side effects like diarrhea or allergic reactions. Taking antibiotics for a virus also contributes to antibiotic resistance, which is a serious public health problem.

Smoking and vaping irritate the throat lining and slow healing. If you smoke, try to reduce or stop while your throat is sore. Secondhand smoke matters too—avoid being around it.

Very hot liquids can scald an already inflamed throat. Let your tea or soup cool to a warm temperature before drinking. Spicy foods can also irritate some people, though evidence on this is mixed. Pay attention to what bothers you personally.

When Should You See a Doctor for a Sore Throat?

Most sore throats get better on their own within three to seven days. You usually do not need a doctor. But some symptoms warrant a visit. A fever over 101 degrees Fahrenheit, especially in children, is a reason to call your doctor. Difficulty breathing or swallowing is a medical concern that needs evaluation.

A sore throat that lasts longer than one week without improving should also be checked. Persistent sore throats can signal mononucleosis, a chronic sinus infection, or, rarely, a more serious condition. Do not ignore it.

Strep throat requires a specific test for diagnosis. Doctors use a rapid strep test or a throat culture. If positive, antibiotics will help you recover faster and prevent complications like rheumatic fever. Untreated strep can also lead to kidney inflammation or abscesses near the tonsils.

If you have a rash along with your sore throat, that could indicate scarlet fever or another infection. See a doctor promptly. As of 2026, current medical guidelines still recommend waiting 48 hours after symptoms start before testing for strep, as tests are more accurate after that window.

How Can You Treat a Sore Throat in Children Safely?

Children need different approaches than adults. Honey is safe and effective for children over one year old. For younger infants, warm breast milk or formula can provide comfort. Do not use honey for babies under twelve months.

Over-the-counter pain relievers are safe for children when dosed by weight, not age. Ibuprofen is approved for children older than six months. Acetaminophen is safe from birth with proper dosing. Never give aspirin to children or teenagers due to the risk of Reye syndrome, a rare but serious condition.

Throat lozenges are a choking hazard for young children. Do not give them to children under four years old. Throat sprays are safer for older children but check the label for age recommendations. Salt water gargles work for children who can gargle without swallowing, usually around age six or older.

Keep children hydrated. Dehydration makes sore throats worse and harder to recover from. Offer popsicles, cold water, or warm broth. Let them choose what feels best. Forcing a child to drink something they dislike can create a power struggle that does not help.

The comparison table below summarizes the main treatment options and their evidence levels.