How to Get Rid of a Cold Fast: What Actually Helps

There is no cure that gets rid of a cold overnight, but you can feel better faster by resting, drinking plenty of fluids, soothing your throat and clearing your nose. Most colds clear up on their own within about 1 to 2 weeks, and antibiotics will not speed that up.

Quick answer: what actually helps

• Rest and take it easy while your body fights the virus.
• Drink plenty of fluids, such as water, broth, or warm drinks.
• Try honey for a cough (only for anyone over 1 year old).
• Use saline nasal spray or drops to loosen a stuffy nose.
• Breathe steam or use a cool-mist humidifier to ease congestion.
• Gargle salt water or suck a lozenge for a sore throat (adults and older children).
• Ask a pharmacist about over-the-counter pain relievers or decongestants, and follow the label.

This guide explains each step, the myths to skip, and the warning signs that mean you should see a doctor.

What Is a Cold and How Long Does It Last?

A common cold is a viral infection of your nose and throat. Many different viruses can cause it, which is why you can catch colds again and again.

According to the NHS, symptoms usually build up over 2 to 3 days. Common ones include:

• A blocked or runny nose
• Sneezing
• A sore throat or hoarse voice
• A cough
• Feeling tired and unwell

Some people also get a mild fever, aching muscles, or ear and face pressure.

Most adults start to feel better within 1 to 2 weeks. Young children may take longer. You can pass the cold on to others until your symptoms have gone.

Can You Really Get Rid of a Cold Fast?

Not completely. Your immune system has to clear the virus, and no medicine cures a cold. What you can do is ease your symptoms so you rest better while you recover.

How to Feel Better Faster: Step by Step

1. Rest as much as you can. Sleep gives your body the energy to fight the infection. If you have a fever or feel too unwell for normal activities, stay home. Our guide on how to sleep better can help if a stuffy nose keeps you awake.
2. Keep drinking fluids. Water, broth, and warm drinks like tea all count, and warm liquids may ease stuffiness. See how much water you should drink a day for a simple guide.
3. Try honey for a cough. Honey can help calm a cough in adults and children aged 1 year and older. Never give honey to babies under 12 months.
4. Use saline drops or spray. Salt-water nasal sprays and drops, sold without a prescription, help clear a blocked nose. For babies, use drops and a suction bulb.
5. Add moisture to the air. Breathe steam from a hot shower, or run a clean cool-mist humidifier. Change the water daily and clean the unit as the maker instructs.
6. Soothe a sore throat. Adults and older children can gargle with warm salt water. Lozenges and cough drops can also help, but don't give them to children under 4 because of the choking risk.
7. Ask a pharmacist about medicines. Over-the-counter pain relievers and fever reducers can ease aches, sore throat and fever. Decongestants may help a blocked nose. Follow the label directions exactly, and ask a pharmacist which product suits you, especially if you are pregnant, have a health condition, or take other medicines.
8. Avoid smoking and smoky rooms. Smoke can make your symptoms worse.

What Helps vs. What Doesn't

A Note on Children's Cold Medicines

The CDC says over-the-counter cough and cold medicines are not recommended for children under 6, because they can cause serious, sometimes life-threatening side effects. The FDA has long warned against using them in very young children.

For a child with a cold:

• Focus on rest, fluids, saline drops, and a cool-mist humidifier.
• Never give aspirin to children or teenagers.
• Don't give hot drinks to small children or let them breathe steam from a bowl of hot water, because of the risk of burns.
• If your child has a fever or seems uncomfortable, ask your child's doctor or a pharmacist which fever reducer is right and how much to give for their age and weight. Always follow the label.

Common Mistakes and Myths

Mistake: Asking for antibiotics. Antibiotics only work on bacteria. They won't help a cold, and taking them when you don't need them can cause side effects and adds to antibiotic resistance.

Mistake: Doubling up on medicines. Many "multi-symptom" cold products already contain a pain reliever. Taking one of these plus a separate pain reliever can mean taking too much. Read every label, and ask a pharmacist if you're unsure.

Mistake: Using decongestant nasal spray for too long. The NHS advises not using decongestant nasal sprays for more than about a week. Overuse can make your stuffy nose worse.

Myth: Vitamin C or supplements will cure a cold. Evidence that vitamin C, echinacea or garlic prevent colds or speed recovery is weak. Zinc studies are mixed, and zinc nasal products can harm your sense of smell. A healthy routine matters more. Our guide on how to boost your immune system covers what really helps.

When to See a Doctor

A cold usually gets better on its own. See a doctor if:

• Your symptoms last more than 10 days without getting better
• Your symptoms improve and then come back or get worse
• You have a fever that lasts more than 3–4 days, or a very high temperature
• You have a cough that lasts more than 3 weeks
• You have a long-term condition, such as diabetes, heart, lung or kidney disease, that is getting worse
• You have a weakened immune system
• You are worried about a baby's or child's symptoms

Get medical help right away if you or your child:

• Has trouble breathing, fast breathing, or shortness of breath
• Has chest pain
• Shows signs of dehydration, such as very little urine or a dry mouth
• Has any symptom that is severe or worrying

This article is for general information and isn't a substitute for advice from your own doctor or pharmacist.

How to Avoid Spreading Your Cold

You can spread a cold from a few days before symptoms start until they finish. Wash your hands often, cover coughs and sneezes with a tissue, and don't share cups or towels.

Frequently Asked Questions

What is the fastest way to get rid of a cold?

There's no quick cure, because your body has to clear the virus itself. Resting, drinking plenty of fluids, using saline spray, and soothing your throat with honey or warm drinks can help you feel better sooner while the cold runs its course.

How long does a cold usually last?

Symptoms usually build over 2 to 3 days, and most people feel better within about 1 to 2 weeks. Young children may take longer. If symptoms last more than 10 days without improving, see a doctor.

Do antibiotics help a cold?

No. Colds are caused by viruses, and antibiotics only work on bacteria. They won't ease your symptoms or help you recover faster, and they can cause side effects.

Is honey good for a cold?

Honey may help soothe a cough in adults and children aged 1 year and older. You can take it on a spoon or stir it into warm water with lemon. Never give honey to babies under 12 months old.

Can I give my child cold medicine?

The CDC does not recommend over-the-counter cough and cold medicines for children under 6, because of the risk of serious side effects. Stick to rest, fluids and saline drops, and ask your child's doctor or a pharmacist before giving any medicine.

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Sources

• NHS – Common cold
• CDC – Manage Common Cold
• Mayo Clinic – Cold remedies: What works, what doesn't, what can't hurt