The Real Causes of Constant Phlegm and Mucus in Throat and How to Get Rid of It

The human body naturally produces mucus to lubricate and protect the throat and sinuses. However, when mucus production becomes excessive, it could indicate an underlying issue such as a persistent infection, acid reflux, or inflammation. Here are some common causes of mucus buildup and natural remedies to address them.
1. Acid Reflux
Acid reflux is a common yet often undiagnosed cause of excessive mucus. This occurs when the valve at the top of the stomach fails to close properly, allowing stomach acid to flow back into the esophagus and throat. While heartburn often accompanies reflux, in many cases, only the mucus-related symptoms are noticeable, a condition known as silent reflux or gastro-laryngeal reflux disease (GLR).
Natural solution:
Mix 2 tablespoons of apple cider vinegar in a glass of water and drink it twice a day before meals. This can help close the stomach valve and reduce reflux. If mucus production decreases after a week, it suggests that acid reflux may have been the cause.
2. Antacid Medications
Many individuals, particularly those over 40, rely on antacid medications or proton pump inhibitors (PPIs) to manage acid reflux. However, while these medications neutralize stomach acid, they often worsen the problem over time.
Natural solution:
As mentioned, apple cider vinegar can help manage acid reflux, and you may also want to try taking 5 to 10 capsules of betaine hydrochloride before meals. This supplement can support digestion and help regulate the stomach valve.
3. Postnasal Drip
Postnasal drip occurs when mucus from the sinuses drains down the back of the throat. It can be caused by sinus infections due to viruses, bacteria, fungi, or yeast. This results in chronic congestion, coughing, a sensation of a lump in the throat, and frequent throat clearing.
Natural solution:
Use a neti pot with distilled water, sea salt, and a few drops of grapefruit seed extract to irrigate your sinuses. This helps eliminate biofilms and combat infections.
4. Overuse of Antibiotics
While antibiotics are commonly prescribed to treat infections, they only target bacteria, leaving the door open for other microorganisms, such as fungi, yeast, and Candida, to proliferate. This imbalance can lead to persistent congestion and sinus pressure.
Natural solution:
Instead of antibiotics, opt for natural remedies like black elderberry, aged garlic, or oregano oil to treat infections. These alternatives help support a balanced microbial environment in the body.
5. Grains and Dairy Products
Grains contain antinutrients like phytic acid, which blocks mineral absorption, and are often grown with pesticides that disrupt gut flora. Additionally, gluten, a protein found in grains, can trigger autoimmune reactions that increase mucus production in the sinuses, throat, and intestines.
Natural solution:
Test your food sensitivities by eliminating grains, seed oils (such as canola and corn), and fried foods from your diet for two weeks. Monitor whether your symptoms improve during this time.
6. Airborne Allergies
If you’re allergic to airborne particles such as pollen, pet dander, dust mites, or mold, your body produces mucus to trap these particles and prevent them from entering your lungs, which can lead to excess mucus production.
Natural solution:
Consult your doctor for an allergy test to identify specific triggers. Incorporating air purifiers into your home and regularly cleaning areas prone to dust and mold can help. For pollen allergies, consider eating small amounts of bee pollen to help your immune system gradually adapt to it.