Mucus has several names. Snot, the sticky goo that pours from your nose during a cold. Or phlegm, the gunk that can clog your lungs and make you cough.
Though they're always at work, you typically only notice the sticky substances when you're sick. Mucus and phlegm are similar, yet different: Mucus is a thinner secretion from your nose and sinuses. Phlegm is thicker and is made by your throat and lungs.
Possible causes of excess mucus can be food allergies, an acid reflux from the stomach, or an infection. The consistency of mucus in the throat also varies depending on what is going on in your body. Common causes of too much mucus in the throat include a cold or flu, acute bronchitis, sinusitis or pneumonia.
It's made by cells in your mouth, throat, nose and sinuses. Its slippery consistency helps protect and moisturize, and traps potential irritants. Phlegm is made of mucus membranes, but it's produced and used by your respiratory system to combat inflammation.
However, if you have other respiratory illnesses such as bronchitis or pneumonia with COVID-19, you may have a wet cough that contains mucus. Does coughing up mucus mean you're getting better? In most cases, coughing up mucus means your body is working to fight off an infection, and it is in the healing stages.
Coughing and blowing your nose are the best ways to help mucus fight the good fight. “Coughing is good,” Dr. Boucher says. “When you cough up mucus when you are sick, you are essentially clearing the bad guys—viruses or bacteria—from your body.”
Expectorants: Expectorants like guaifenesin (Mucinex) help thin phlegm, making it easier to blow out or cough up. Vapor rubs: Vapor rubs provide relief from coughs and chest congestion. Decongestants: Decongestants that contain pseudoephedrine (like Sudafed) can dry out mucus in the chest, nose, and throat.
Coughing up phlegm when you don't have a cold could be due to a number of different conditions: a sinus infection, allergies with postnasal drip, pneumonia, smoking, asthma, heartburn, or even some medicines like angiotensin-converting enzyme (ACE) inhibitors for high blood pressure.
Although catarrh can be annoying, phlegm and mucus are not harmful and are the body's way of clearing infection. It usually goes away by itself, but there are some things you can do to help ease the symptoms.
So here's the big question: Do you spit or swallow your phlegm? Even though it might taste nasty, “there's nothing wrong with swallowing it,” Dr. Comer says. In fact, that's probably what your body expects you to do, which is why phlegm naturally drains down into the back of your throat.
What dissolves mucus in the lungs? Expectorants such as guaifenesin (Mucinex, Robitussin) can loosen mucus so that it comes out of the throat and chest.
The main symptoms of a chest infection can include: a persistent cough. coughing up yellow or green phlegm (thick mucus), or coughing up blood. breathlessness or rapid and shallow breathing.
Expectorants, such as guaifenesin (Mucinex, Robitussin) can thin and loosen mucus so it will clear out of your throat and chest. Prescription medications. Mucolytics, such as hypertonic saline (Nebusal) and dornase alfa (Pulmozyme) are mucus thinners that you inhale through a nebulizer.
Clear or white mucus often indicates a viral infection, while yellow or green mucus may suggest a bacterial infection. The biggest difference between viral and bacterial bronchitis is treatment, as antibiotics used to treat bacterial infections don't kill viruses.
An infection can make mucus thicker and stickier. Infections also lead to inflammation in the mucous membranes that line the nose and the rest of your airway. This can cause certain airway glands to make more mucus. That mucus can get thick with bacteria and cells that arrive to fight the infection.
How to Clear Phlegm. If you're suffering from allergies, asthma or another condition that is causing excess mucus production, it's important to seek medical treatment. However, in cases where phlegm results from a viral infection, such as the common cold, it will usually resolve on its own within seven to 10 days.
So, to answer your questions: The phlegm itself isn't toxic or harmful to swallow. Once swallowed, it's digested and absorbed. It isn't recycled intact; your body makes more in the lungs, nose and sinuses. It doesn't prolong your illness or lead to infection or complications in other parts of your body.
“Normally, mucus is clear. When you have a cold or infection, it might turn green or yellow,” said Alyssa. Clear snot usually signals allergies or some kind of environmental factor that is triggering your nose to start running, such as inhaling dust or allergens. Clear snot is nothing to worry about.
A dry cough is one of the most common coronavirus symptoms, but some people may have a cough with phlegm (thick mucus). It can be difficult to control your cough but there are a few ways to help.
According to Medical News Today2, common symptoms of mucus build up in your lungs may include: Wheezing. Difficulty Sleeping. Sore Throat.
Green mucus is an indication that your body is fighting off a more serious infection. While the green color may be alarming, it's a natural byproduct of the immune system activity necessary to fight off the infection. Consider seeing your doctor if your other symptoms are getting worse.
Although the cause is often a response to a viral infection or an allergy, coughing up mucus could be an indication of a bacterial infection. There are a number of simple ways to care for yourself if you're coughing up mucus. But if the symptoms continue to worsen or stick around for 10 days or more, visit your doctor.