There is no treatment that cures a common cold or guarantees a faster recovery. A cold is a mild viral infection of the nose, throat, sinuses and upper airways, and for most adults it runs its course in about one to two weeks. What you can do is ease the symptoms, rest properly, avoid spreading it, and recognise the warning signs that mean you should get medical advice.
This guide explains what actually helps, what does not, and when to speak to a pharmacist or GP instead. It follows NHS guidance on the common cold.
General information disclaimer: This article is general information only and is not medical advice. If your symptoms are severe, persistent, or you have an underlying health condition, speak to a GP or pharmacist. Seek prompt medical help for shortness of breath, chest pain, a very high temperature with shivering, or symptoms that suddenly get much worse.
What A Cold Actually Is And How Long It Lasts
Cold symptoms usually come on gradually over two to three days. The main symptoms include a blocked or runny nose, sneezing, a sore throat, a hoarse voice, a cough, and feeling tired and unwell. Some people also have a raised temperature, aching muscles, a loss of taste and smell, or pressure in the ears and face. Symptoms can last longer in young children, who may also be irritable and have difficulty feeding and sleeping.
Most adults begin to feel better within about one to two weeks, although a cough can linger afterwards. That timeline is normal. A cold that improves and then suddenly worsens, or does not improve after a couple of weeks, is covered in the section on when to seek help below. Colds are caused by viruses, not by cold weather or wet hair.
Rest Properly: The Step People Skip First
Rest is the least glamorous advice and the one most often ignored, yet NHS guidance lists getting plenty of rest among the first things you can do to help yourself get better more quickly. If you have a raised temperature or you do not feel well enough to do your normal activities, try to stay at home and avoid contact with other people until you feel better. That protects both your recovery and the people around you.
Practical rest means keeping the day simple: short, gentle activity only, regular meals and an early night. If a blocked nose disturbs your sleep, propping yourself up with an extra pillow can make breathing easier. A short daytime nap is fine, but very long daytime sleeps can make the night harder.
If you work, be realistic. A cold usually still allows some normal activity, unlike flu, which tends to leave people exhausted. Pushing through a heavy day when you are feverish rarely speeds recovery, and it increases the chance of passing the virus to colleagues.
Soothe A Sore Throat Without Overcomplicating It
A sore throat is often one of the first and most irritating cold symptoms, and simple measures help most people more than elaborate remedies. Gargling with salt water can soothe a sore throat in adults, and a hot lemon and honey drink is another option NHS guidance mentions for soothing a sore throat. Honey should not be given to babies under one year old, so keep that remedy for older children and adults.
Warm drinks tend to feel comforting, and cold foods such as ice lollies can also soothe a raw throat. Avoid smoking while you have a cold, since smoke can make symptoms worse, and avoid shouting if your voice is hoarse. Throat lozenges and sprays may ease soreness for a while, but they relieve symptoms rather than curing the infection. If swallowing becomes very painful, or soreness lasts much longer than the rest of the cold, seek advice.
Ease A Blocked Nose And Help Yourself Breathe
Breathing in steam can help a blocked nose: sitting in a bathroom with a hot shower running is the safer approach recommended in NHS guidance. Do not let children breathe in steam from a bowl of hot water, because of the risk of scalding. For children, sitting in a hot, steamy bathroom is the safer alternative.
Saline nasal sprays or drops can rinse and moisten the nasal passages, and many people find them gentler than medicated sprays. Decongestant sprays or tablets can relieve a blocked nose for adults, but they have limits. Decongestants should not be given to children under six, children aged six to twelve should only use them for a short time following label or pharmacist advice, and adults should not use nasal decongestant sprays for more than about a week, since longer use can make congestion worse. A pharmacist can advise on the right product for your age and circumstances.
Blow your nose gently, one nostril at a time, rather than blowing hard, which can increase pressure in the ears and sinuses. Bin tissues straight away and wash your hands afterwards: cold germs can live on hands and surfaces for up to 24 hours.
Ease Aches, Temperature And Cough Safely
Paracetamol or ibuprofen can ease aches or lower a temperature, and a pharmacist can advise on which is suitable for you. The important safety point is double dosing. Many cough and cold medicines already contain paracetamol or ibuprofen, so taking them alongside separate tablets can easily lead to taking more than the recommended dose. Always check the ingredients, follow the label, and ask a pharmacist if you take other medicines, are pregnant or breastfeeding, or are buying for a child. Some cough and cold medicines are not suitable for babies, children or pregnant women.
Cough medicines ease symptoms while the cough runs its course; they do not cure the underlying cold. A hot drink can provide relief, and vapour rubs may help ease chesty coughs in babies and small children. If a cough lasts more than three weeks, or comes with shortness of breath or chest pain, seek medical advice. Writing down what you have taken and when also helps prevent accidental double doses.
Eat Simply And Keep Your Routine Gentle
Appetite often dips during a cold, particularly in small children, who may lose their appetite for a few days. There is no need for a special cold diet. NHS guidance suggests eating healthy food as part of looking after yourself, and in practice that means simple, easy meals you can manage: soup, toast, fruit, yoghurt or eggs. Small, frequent meals are easier than large ones if you are struggling to eat much.
For gentle movement, let symptoms be the guide. A short, easy walk may feel fine once the worst days have passed, and our guide to a brisk walk as a simple daily habit explains why regular gentle walking supports general health. During the feverish phase, rest takes priority. Our collection of healthy dinner ideas for busy weeknights offers practical, low-effort meals for when energy is low.
What Does Not Speed Up Recovery
Antibiotics do not work against colds, because colds are caused by viruses and antibiotics only work for bacterial infections. GPs do not recommend antibiotics for colds, and taking them will not relieve symptoms or speed recovery. If a clinician prescribes antibiotics, it will be for a different, bacterial problem, not for the cold itself.
There is also little evidence that supplements such as vitamin C, echinacea or garlic prevent colds or help you get better more quickly, according to NHS guidance. A varied diet still supports general health, and our guide to signs your body may be lacking key nutrients explains how deficiencies can show up. But loading up on a single supplement at the first sneeze is not a reliable shortcut. A product promising to cure a cold outright should be treated with scepticism.
Stop The Cold Spreading To Others
You are infectious until all your symptoms have gone, which usually takes one to two weeks and can be longer in babies and young children. Colds spread through germs from coughs and sneezes, and those germs can live on hands and surfaces for 24 hours.
- Wash your hands often with warm water and soap, especially after coughing, sneezing or blowing your nose.
- Use tissues to trap germs when you cough or sneeze, bin them straight away, and wash your hands afterwards.
- Avoid sharing towels, cups and utensils while you are ill, and clean frequently touched surfaces more often than usual.
- Stay at home while you have a raised temperature or feel too unwell for normal activities, and avoid close contact with vulnerable people where possible.
These steps will not shorten your own cold, but they can prevent a household from passing the same virus around for weeks.
Is It A Cold Or Flu?
Cold and flu symptoms are similar, but flu tends to be more severe. A cold usually appears gradually, affects mainly the nose and throat, and leaves you feeling unwell but still able to carry on as normal. Flu tends to appear quickly within a few hours and leaves you feeling exhausted and too unwell to carry on as normal. A high temperature, severe muscle aches and profound tiredness point more towards flu. If you are unsure, a pharmacist or GP can help.
When To Get Medical Advice
Most colds can be managed at home, but NHS guidance lists clear reasons to seek help. Contact a GP if any of the following apply.
- You have a high temperature for more than three days.
- Your cold symptoms get worse, or your temperature is very high and you feel hot and shivery.
- You feel short of breath or have chest pain.
- You are worried about your child’s cold symptoms.
- Your cold symptoms do not get better after ten days, or a cough lasts more than three weeks.
- You have a long-term medical condition, such as diabetes or a heart, lung or kidney condition.
- You have a weakened immune system, for example because you are having chemotherapy.
A pharmacist is often the best first port of call for advice on cough and cold medicines, especially if you take other medicines or are buying for a child. If symptoms are severe or worsening quickly, do not wait to raise the concern.
Conclusion
Getting rid of a cold fast, in the honest sense, means giving your body the best conditions to recover while easing each symptom as it comes. Rest properly, soothe a sore throat, ease a blocked nose with steam and, where appropriate, a pharmacist-recommended spray, and use simple pain relief carefully without double dosing. Avoid antibiotics for a viral cold, do not rely on supplements, and keep washing your hands and binning tissues so the cold stops with you. Most colds pass within one to two weeks; if yours does not, get advice promptly.
Frequently Asked Questions
How Long Does A Common Cold Usually Last?
Most adults begin to feel better in about one to two weeks, although a cough can linger a little longer. Symptoms usually come on gradually over two to three days, and a longer or worsening illness is a reason to seek medical advice.
Can Antibiotics Cure A Cold?
No. Colds are caused by viruses, and antibiotics only work for bacterial infections. GPs do not recommend antibiotics for colds because they will not relieve symptoms or speed up recovery.
Should I Take Vitamin C Or Echinacea To Get Better Faster?
There is little evidence that vitamin C, echinacea or garlic prevent colds or help you recover more quickly. A varied, healthy diet supports general health, but no supplement reliably shortens a cold.
When Should I See A GP About A Cold?
See a GP if you have a high temperature for more than three days, symptoms get worse, you feel short of breath or have chest pain, symptoms do not improve after ten days, a cough lasts more than three weeks, you are worried about a child, or you have a long-term condition or weakened immune system.
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