A sore throat usually responds well to simple home remedies, and most people feel noticeably better within a few days. The key is combining the right liquids, soothing agents, and environmental adjustments to reduce irritation while your throat heals. Here’s what actually works.
Honey Works as Well as Cough Medicine
Honey is one of the most effective things you can swallow for a raw throat. Clinical studies have found that honey performs about as well as the active ingredient in many over-the-counter cough suppressants. It coats the irritated tissue and creates a protective layer that calms the urge to cough, which in turn gives your throat a chance to recover instead of getting re-irritated every few minutes.
A spoonful of honey on its own works, but stirring it into warm tea or warm water with lemon makes it easier to sip throughout the day. One important note: honey should never be given to children under one year old due to the risk of botulism.
Gargle With Salt Water
A saltwater gargle is one of the oldest throat remedies, and it holds up for good reason. The salt draws excess fluid out of swollen throat tissue, temporarily reducing puffiness and pain. The standard ratio is half a teaspoon of table salt dissolved in one cup of warm water. Gargle for 15 to 30 seconds, spit it out, and repeat a few times a day as needed. The relief is temporary, lasting maybe 30 minutes to an hour, but it’s a reliable way to take the edge off before meals or bedtime.
Cold Drinks vs. Warm Drinks
Both work, but they do different things. Cold liquids numb sore tissue and reduce swelling by narrowing blood vessels in the area. If your throat feels hot, inflamed, or swollen, cold water, ice chips, or even a popsicle can bring quick relief. Warm liquids take the opposite approach: they relax the muscles around your throat and improve blood flow to the area, which eases that tight, achy feeling. Warm broth, herbal tea, or plain warm water with honey all fall into this category.
There’s no single right answer. Try both and use whichever feels better for you. Many people alternate between the two throughout the day depending on how their throat feels at the moment.
Throat Lozenges and Sprays
Over-the-counter lozenges typically contain a mild numbing agent that temporarily blocks pain signals from the surface of your throat. Some also include menthol or camphor, which create a cooling sensation that distracts from the soreness. The pain relief only lasts as long as the lozenge is dissolving, so they’re best used strategically before situations where you need to talk or eat.
Throat sprays work on the same principle but deliver the numbing agent more directly to the back of the throat. Either option is fine for short-term comfort. Just follow the dosing directions on the package, since overuse of numbing agents can actually irritate the tissue further.
Marshmallow Root and Slippery Elm
If you prefer herbal options, marshmallow root and slippery elm are the two with the most credible mechanism behind them. Both contain a substance called mucilage, a gel-like compound that swells when it contacts liquid and forms a slippery coating over irritated membranes. Marshmallow root mucilage clings to the lining of your throat and acts like a physical barrier against further irritation. Slippery elm bark works the same way and has a long history of use for throat complaints.
You’ll find both sold as teas, lozenges, and capsules at most health food stores. The teas are the most practical route for throat relief, since the warm liquid itself is soothing and the mucilage coats your throat on the way down.
Keep Your Air Humid, Not Dry
Dry indoor air is one of the most overlooked reasons a sore throat lingers or feels worse in the morning. When the air in your home drops below 30% humidity, the mucous membranes in your throat lose moisture and become more vulnerable to irritation. The Mayo Clinic recommends keeping indoor humidity between 30% and 50%. A cool-mist humidifier in your bedroom can make a noticeable difference overnight, especially during winter when heating systems dry the air.
If you use a humidifier, clean it regularly. Stagnant water in the tank breeds mold and bacteria, which can make throat irritation worse rather than better.
Avoid Common Throat Irritants
While you’re trying to heal, it helps to reduce the things actively making your throat worse. Cigarette smoke is the most obvious irritant, but it’s far from the only one. Volatile organic compounds (VOCs) found in everyday household products cause throat irritation even in people without a sore throat. Common sources include:
- Paints, paint strippers, and aerosol sprays
- Household cleaners and disinfectants
- Air fresheners and moth repellents
- Glues, adhesives, and permanent markers
- Newly dry-cleaned clothing
You don’t need to overhaul your house, but while your throat is recovering, avoid using strong cleaning products in enclosed spaces and crack a window if you can. If you live with a smoker, keep your bedroom smoke-free at minimum.
Sleeping With a Sore Throat
Nighttime is when most people feel throat pain at its worst. You’re not swallowing as often during sleep, so mucus pools at the back of your throat and irritates the tissue. Lying flat makes this worse. Elevating your head with an extra pillow or a wedge under your mattress helps mucus drain instead of collecting. This also reduces acid reflux, which can silently irritate your throat overnight without you realizing it’s happening.
Running a humidifier in the bedroom, keeping the room free of smoke, and having a glass of water on your nightstand for middle-of-the-night sips all help you wake up with less pain. Some people find that a spoonful of honey right before bed keeps their throat coated long enough to fall asleep comfortably.
Signs Your Sore Throat Needs Medical Attention
Most sore throats are caused by viruses and resolve on their own within five to seven days. But certain symptoms signal something more serious. Seek emergency care if you have difficulty breathing or difficulty swallowing. See a doctor promptly if your sore throat lasts longer than a week, you develop a fever above 103°F (39.4°C), you notice pus on the back of your throat, you see blood in your saliva, or you develop a skin rash. Persistent hoarseness lasting more than a week and signs of dehydration also warrant a visit.