Guaifenesin is also considered helpful for thinning postnasal drainage from the sinuses and reducing nasal congestion,(1) and so may relieve sinus pressure/ headache.
Keeping this in view, is Mucinex DM good for nasal congestion?
Mucinex D (Guaifenesin / Pseudoephedrine) is a combination medicine that relieves multiple cold symptoms. It's good to use if you have sinus and chest congestion. Helps loosen the mucus in your airways so that you can cough it up more easily. Works well to clear nasal congestion and help you breathe better.
Which mucinex is best for mucus?
Mucinex and Mucinex DM both contain the drug guaifenesin. This is an expectorant. It helps loosen mucus from your lungs so that your coughs are more productive. A productive cough brings up the mucus that causes chest congestion.
To keep your nasal passages moist, you can:
- Use a humidifier or vaporizer.
- Take long showers or breathe in steam from a pot of warm (but not too hot) water.
- Drink lots of fluids.
- Use a nasal saline spray.
- Try a Neti pot, nasal irrigator, or bulb syringe.
- Place a warm, wet towel on your face.
- Prop yourself up.
Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).
Diphenhydramine is an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages.
Guaifenesin is an expectorant that helps thin and loosen mucus in the lungs, making it easier to cough up the mucus. The decongestant helps relieve stuffy nose symptoms. Cough-and-cold products do not cure colds. Cough due to a common cold often does not need to be treated with medicine.
Antihistamines and decongestants won't cure your allergies. But they'll give you much-needed relief for a runny or congested nose. Antihistamines target histamine, which your body makes during an allergic reaction. That relieves swollen nasal passages and congestion.
They help reduce swelling in the passageways of your nose, which relieves the feeling of pressure and improves the flow of air. You'll be able to breathe a whole lot better. Decongestants come in pill form or nasal sprays.
All products from the makers of SUDAFED® contain a nasal decongestant, either pseudoephedrine or phenylephrine. Decongestants act on the nasal passages to narrow blood vessels in the nose and sinus region that cause congestion. Tissue shrinks to allow the normal flow of air and mucus.
You'll want a decongestant, like pseudoephedrine or phenylephrine. A decongestant will help reduce nasal tissue swelling. If you're dealing with allergies or a runny nose, you should look for an antihistamine, like diphenhydramine for nighttime use or non-drowsy fexofenadine.
Forcefully blowing your nose may also send bacteria from the nose to the inner ear and cause an ear infection. Blowing your nose too often or too hard can rupture the small blood vessels in the nose and cause nosebleeds, especially if the mucosal lining is already irritated from a cold or low-humidity conditions.
"Decongestants dry up the mucus that collects in the back of the throat as a result of the infection. Expectorants melt the mucus." Look for over-the-counter decongestants that contain pseudoephedrine or phenylephrine, such as Sudafed.
Other methods you can try include:
- Take a medication such as guaifenesin (Mucinex).
- Use saline nasal sprays or irrigation, like a neti pot, to flush mucus, bacteria, allergens, and other irritating things out of the sinuses.
- Turn on a vaporizer or humidifier to increase the moisture in the air.
You can turn to a number of home treatments to relieve the symptoms of postnasal drip. Over-the-counter decongestants like pseudoephedrine (Sudafed) can help reduce congestion and eliminate postnasal drip. Newer, nondrowsy antihistamines like loratadine-pseudoephedrine (Claritin) can work to get rid of postnasal drip.
Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. Guaifenesin is used to reduce chest congestion caused by the common cold, infections, or allergies. Guaifenesin may also be used for purposes not listed in this medication guide.
Sinuses are normally filled with air, so the passages will appear black on an X-ray of healthy sinuses. This is most often due to inflammation or a buildup of fluid in the sinuses. A sinus X-ray may also be called X-ray of the sinuses or paranasal sinus radiography.
Dryness is one of the more common side effects of the antihistamines. So for congestion, in particular, if you're on an antihistamine that's drying you out, you may still be congested and still be suffering from allergies. Next: My Allergies Cause My Eyes To Water And Itch.
When trying to relieve sinus pressure and nasal congestion, look for a decongestant. A decongestant will shrink the mucus membranes that have swollen in your sinuses. This will help the trapped mucus drain out.
Dextromethorphan will relieve a cough but will not treat the cause of the cough or speed recovery. Dextromethorphan is in a class of medications called antitussives. It works by decreasing activity in the part of the brain that causes coughing.
At high doses, dextromethorphan is classified as a dissociative general anesthetic and hallucinogen, similar to the controlled substances ketamine and phencyclidine (PCP). Also like those drugs, dextromethorphan is an NMDA receptor antagonist.
Answer: Dextromethorphan hydrochloride is a semisynthetic narcotic. It suppresses coughs about half as effectively as codeine. However, has little addictive potential due to its low narcotic activity. It is mainly used as an agent to suppress cough and acts in the brain and it has no analgesic activity.