Quick Answer: What allergies can cause post nasal drip?

One of the most common causes of postnasal drip is an allergy. Seasonal allergies caused by plants releasing their pollen may cause trigger postnasal drip, as the body produces extra mucus to try and eliminate the pollen spores. Cold weather or dry air can also cause postnasal drip.

Why do I always have post nasal drip?

It can happen for a number of reasons: allergies, viral infections (including the common cold), sinus infections, irritants in the air (such as fumes or dust). Less common causes include something stuck inside the nose (common in small children), pregnancy, and certain medications.

Can allergies cause phlegm in throat?

Seasonal allergies can lead to a runny or stuffy nose, as well as excess mucus and phlegm. 14. Avoiding irritants. Chemicals, fragrances, and pollution can irritate the nose, throat, and lower airways.

What foods can cause post nasal drip?

Some foods such as milk can cause nasal congestion or post-nasal drip. Food allergies can also cause tongue swelling, throat itch, rashes, hives or even anaphylactic shock.

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Can dairy cause post nasal drip?

Dairy and spicy foods are common triggers of post nasal drip. Dairy intake has been linked to congestion, runny nose, and post nasal drip in some individuals — particularly those who suffer from asthma.

Can post nasal drip be cured?

Postnasal drip can, in fact, be cured, but only once the underlying cause is discovered. How postnasal drip is treated depends on the reason it exists in the first place.

How do you treat chronic post nasal drip?

A simple way to thin it out is to drink more water. 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.

Why do I feel like I have mucus stuck in my throat?

Another common cause of throat clearing is postnasal drip. Postnasal drip happens when your body starts producing extra mucus. You may feel it dripping down your throat from the back of your nose.

Why do I have phlegm in my throat every morning?

Postnasal drip is when your body produces excessive mucus that builds up in the back of your nose and drips into your throat. It’s often a symptom of colds, allergies, or eating spicy foods. Symptoms include: a constant feeling of needing to clear your throat.

Is it normal to have phlegm everyday?

Your body naturally makes mucus every day, and its presence isn’t necessarily a sign of anything unhealthy. Mucus, also known as phlegm when it’s produced by your respiratory system, lines the tissues of your body (such as your nose, mouth, throat, and lungs), and it helps protect you from infection.

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Does post nasal drip go away on its own?

Post-nasal drip does not always require a consultation with a medical professional, and it often goes away on its own. However, you should see a doctor if: Your symptoms last longer than a few weeks.

How do I stop post nasal drip naturally?

Here are some more simple options to try:

  1. Use a humidifier or vaporizer. Using a cool mist humidifier can help to raise the moisture level in the air. …
  2. Try a saline nasal mist. A saline nasal mist several times a day may help thin out mucus.
  3. Avoid cigarette smoke. …
  4. Gargle with warm salt water.

How long does a post nasal drip last?

It is best to treat postnasal drip early to avoid complications, and people should see a doctor for any symptoms that last for more than 10 days.

Can you have post nasal drip for years?

7 When post nasal drip is the only symptom of a sinus infection, it is usually because the infection is a low-grade “smoldering” infection that has been going on for months, and sometimes even for years.

What dries up post nasal 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.

What foods stop post nasal drip?

Avoid fatty and fried foods – Symptoms of GERD, including post-nasal drip and sore throat, can be drastically reduced by avoiding reflux-aggravating foods.

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