Read the article in Spanish. Nebulizer machines may be useful for people with respiratory conditions. Learn about the uses for nebulizer machines and some options here. According to a recent review and meta-analysis, zinc supplementation may reduce the symptoms and duration of viral respiratory tract infections.
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Steam inhalers may provide some relief from symptoms of cold, sore throat, and cough. Read on to learn more about their effectiveness, risks, and…. What causes blood in sputum? Medically reviewed by Daniel Murrell, M. Origins Causes When to see a doctor Diagnosis Treatment Outlook Blood in the sputum or mucus when a person coughs or spits is called hemoptysis.
Where does it come from? Causes and symptoms. Coughing up blood can be alarming, but isn't necessarily a sign of a serious problem. It's more likely to be a cause for concern the older you are, particularly if you smoke. You should see your GP as soon as possible if you cough up blood. The blood is usually from your lungs. Mostly, if you cough up blood, the bleeding will stop on its own. In about five per cent of people who cough up blood for the first time the bleeding will be severe.
If the blood is dark and contains bits of food or what looks like coffee grounds, it may be coming from your digestive system. This may also be a serious problem. You should go to hospital straight away if you vomit up blood. See your GP as soon as possible if you cough up blood. It's particularly important to see your GP if:. Your GP will be able to assess whether you may have a serious medical condition that needs to be investigated and treated.
Call GP out of hours service if you can't see your GP. Call for an ambulance or go to your nearest emergency department immediately if you're coughing up significant amounts of blood or are struggling to breathe. You may be asked for a sample of your sputum so it can be checked for infection.
Other tests, such as blood tests, may also be needed. Your GP may decide to refer you to a specialist at your local hospital. Tests that may be carried out include a:. In some cases, further tests may be required to find out where the blood is coming from. For example, you may have a test called a bronchoscopy. This site complies with the HONcode standard for trustworthy health information: verify here. This content does not have an English version.
This content does not have an Arabic version. See more conditions. Request Appointment. Symptoms Coughing up blood. Definition Causes When to see a doctor. Products and services. Thank you for Subscribing Our Housecall e-newsletter will keep you up-to-date on the latest health information. Please try again. Something went wrong on our side, please try again. Show references Weinberger SE. Etiology and evaluation of hemoptysis in adults. Accessed March 6,
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