Most coughs and sore throats from colds or upper respiratory infections clear up within a week, and you can manage the discomfort at home with a combination of simple remedies. The key is matching the right approach to your specific symptoms: a dry, hacking cough needs different treatment than a wet, mucus-producing one, and throat pain responds best when you layer multiple soothing strategies together.
Honey for Cough Relief
A teaspoon or two of honey is one of the most effective home remedies for calming a cough. Honey coats the throat and soothes irritation, which calms the nerve endings that trigger the cough reflex. You can swallow it straight, stir it into warm water, or mix it into tea with lemon.
Honey works best for dry, tickling coughs rather than deep, chesty ones. Take a spoonful before bed, when coughing tends to worsen, and again as needed during the day. One important safety note: never give honey to children under 12 months old, as it can cause a severe form of food poisoning called botulism in infants.
Saltwater Gargle for Throat Pain
Gargling with warm salt water pulls excess fluid out of swollen throat tissue through osmotic pressure, which reduces inflammation and pain. The salt also creates a temporary barrier on the tissue surface that helps block irritants. Mix 1/4 to 1/2 teaspoon of table salt into 8 ounces of warm water, gargle for 15 to 30 seconds, and spit it out. Repeat this several times a day, especially after meals and before bed.
This won’t cure an infection, but it reliably takes the edge off soreness and can make swallowing easier within minutes.
Choosing the Right Cough Medicine
Over-the-counter cough medicines fall into two categories, and picking the wrong one can actually work against you.
If your cough is dry and nonproductive (no mucus coming up), look for a cough suppressant. These work by quieting the cough reflex center in your brain, giving your irritated throat a break from constant hacking. The active ingredient to look for on the label is dextromethorphan, often abbreviated as “DM.”
If your cough is wet and produces thick mucus that’s hard to clear, you want an expectorant instead. Guaifenesin (the active ingredient in Mucinex) thins out mucus so you can cough it up more easily. Suppressing a productive cough can trap mucus in your airways, so avoid cough suppressants when you’re dealing with congestion. Drink plenty of water alongside an expectorant to help it work.
Managing Pain and Inflammation
For sore throat pain that gargling alone doesn’t control, over-the-counter pain relievers help. Acetaminophen (Tylenol) reduces pain signals and is a solid choice specifically for throat pain. Ibuprofen (Advil, Motrin) adds anti-inflammatory action, which can help if your throat feels noticeably swollen.
You can use either one. The maximum daily dose for adults is 3,000 milligrams for acetaminophen and 2,400 milligrams for ibuprofen. Stay well within those limits, follow the package instructions for timing between doses, and don’t combine multiple products that contain the same active ingredient (many cold medicines already include acetaminophen).
Soothing Teas and Herbal Options
Warm liquids on their own help loosen mucus and soothe raw throat tissue, but certain herbal teas go a step further. Slippery elm, marshmallow root, and licorice root all contain a gel-like substance called mucilage that physically coats and lubricates irritated tissue in the throat. You can find these herbs in blended “throat coat” teas at most grocery stores and pharmacies.
For the strongest effect, steep the tea bag in freshly boiled water for 10 to 15 minutes (longer than you’d steep regular tea) and squeeze the bag before removing it. Drinking 4 to 6 cups daily while symptoms persist gives the most consistent relief. Even plain warm water with lemon helps if herbal tea isn’t available.
Adjusting Your Sleep Setup
Coughing almost always gets worse at night. When you lie flat, mucus from postnasal drip pools at the back of your throat and triggers the cough reflex. Elevating your head with an extra pillow, or propping up the head of your mattress, prevents that drainage from collecting. Don’t stack pillows so high that you strain your neck, though. A gentle incline is enough.
If you’re dealing with a dry cough specifically, sleeping on your side rather than your back can further reduce irritation. Combine this with a spoonful of honey or a cough suppressant right before bed to give yourself the best shot at uninterrupted sleep.
Keep Your Air Humid
Dry indoor air pulls moisture out of your already-irritated throat and nasal passages, making both coughing and soreness worse. A cool-mist humidifier in your bedroom can make a noticeable difference. Aim to keep indoor humidity between 30% and 50%. Higher than 50% encourages mold growth, which creates new respiratory problems.
If you don’t have a humidifier, running a hot shower with the bathroom door closed and sitting in the steam for 10 to 15 minutes achieves a similar short-term effect. Breathing in the warm, moist air loosens mucus and eases that raw, scratchy feeling in your throat.
Signs That Need Medical Attention
Most coughs and sore throats resolve within 5 to 7 days. If your sore throat lasts longer than a week, or comes with any of the following, get it checked out promptly: a fever of 103°F or higher, a hoarse voice persisting more than a week, visible pus on the back of your throat, blood in your saliva or phlegm, a skin rash, or signs of dehydration.
Difficulty breathing or difficulty swallowing are emergency symptoms. These could signal a severely swollen airway or an abscess forming near the tonsils, and they need immediate care.