Yes, it is proven there are some certain foods that cause post nasal drip. However, the foods are not the only cause of your post-nasal drip, there are many to catch the actual things behind your post nasal drip.
Post nasal Drip may sound like a trivial matter but it is one of the most severe problems that anyone can face. It is the most familiar discomfort to anybody because it happens a lot and disturbs regular life. When your nose and throat are congested due to heavy mucus and then the mucus running at the back of your throat is called post nasal drip.
It happens for so many reasons. Be it food allergies, bacterial infections, or virus attack, post nasal drip is common in every household. Let us know the definition, reasons, symptoms, and remedies of post nasal drip from the following:
What is Postnasal Drip?
We all know about Mucus but we don’t notice it generally. It is a thick and wet substance that is produced every day by the glands of your nose, your throat, airways, stomach, and also intestinal tract.
Your nose produces mucus more than other parts of the body. mucus is important for body function as it moistens the area from where it is being produced. It also helps to destroy bacteria and viruses even before they attack our bodies.
Mucus is not noticeable mostly as it mixes with our saliva and silently drips down from the back of our throat and we swallow it unknowingly. But it also becomes noticeable sometimes when our body starts producing it more than usual and also when it is thicker than most other days.
So When it tickles the back of the throat and you feel the urge of coughing or clearing your throat or you feel more mucus running down from your nose to your throat, that is called post nasal drip. There can be a number of reasons behind post nasal drip. such as:
- Usual cold
- Seasonal Flu
- Foods (chocolate, coffee, alcohol and other carbonated beverages)
- Sinusitis( Sinus inflammation)
- Constant weather change
- Fumes (perfumes,chemicals, smoke and other products)
- Object stucking in the nose
- Birth control or blood pressure medication
Is Post Nasal Drip Contagious?
Post nasal drip is not always contagious. We already know from above that it can be caused by different things including influenza, common cold, and other sinuses when it happens for cold issues, it can be referred to as a symptom of infection.
And these types of infections are contagious. If you have caught a cold and you are surrounded by people, you may pass the infection through sneezing, coughing, and so on. Others are at high risk when you are around. If they get an infection via you, they can suffer from post-nasal as a symptom in their bodies. You may suffer for two or three weeks if you get infected.
What Causes Post Nasal Drip?
Post Nasal Drip can be caused by uncountable reasons. The excess amount of thick secretion from your nose to the back of the throat occurs when you catch an allergy, common cold, or influenza. Two types of secretions come out.
These are thin and thick secretions. Cold, flu, allergies, foods, spices, pregnancy period, and other things may cause thin secretion whereas thick secretions occur in dry spaces or changing of the weather. Sinus or nose infections may occur with thick secretions which are referred to as post nasal drip. Other than these, other causes behind post-nasal drip are:
- Birth control medication or BP medication
- hormonal changes during pregnancy
- Nasal Polyps
- Deviated Septum
- Vasomotor Rhinitis
- Gastroesophageal reflux disease
- constant weather change
- Fumes (perfumes,chemicals, smoke and other products)
- Object stucking in the nose
- Certain foods
- Change of weather
7 Foods that Cause Post Nasal Drip
There are certain foods that don’t actually cause post nasal drip directly but they aggravate the condition through acid reflux. Acid reflux may actually trigger post nasal drip. But The foods that may actually trigger anyone’s condition are:
Carbs: 61 g
Protein: 4.9 g
Fat: 31 g
Minerals: Potassium (559 mg), Sodium (24 mg), Iron (44%), Magnesium (36%),
Other Nutrients: Dietary fiber (7 g), Sugar (48 g), Caffeine (43 g)
It is said that if you are suffering from a condition relating to your nose and throat, dairy products and refined sugar should be avoided as they create an impact on your body. Chocolate has refined sugar which accumulates acid reflux and may become a cause for post nasal drip. Dairy products cause congestion and refined sugar increases the quantity of mucus which eventually causes post nasal drip.
You can check our recent publication on the Foods to Relieve Constipation.
2. Coffee and Carbonated Beverages
Calories: 0 g
Carbs: 0 g
Protein: 0.1 g
Fat: 0 g
Minerals: Sodium (2 mg), Potassium (49 mg),
Other Nutrients: Caffeine (40 mg)
Coffee triggers acid reflux in the body and food that triggers acid reflux also triggers post nasal drip. The same thing happens with carbonated beverages as it contains refined sugar in it. Taking this while suffering from post nasal drip would be very painful as it will increase the problem rather than ease it.
3. Citrus Fruits
Carbs: 23 g
Protein: 2.2 g
Fat: 0.7 g
Vitamins: Vitamin A (25%), Vitamin C (50%), Vitamin B-6 (5%)
Minerals: Potassium (348 mg), Sodium (28 mg), Iron (8%), Magnesium (7%), Calcium (1%)
Other Nutrients: Dietary fiber (10 g), Sugar (11 g)
These may be acidic to your body and this may break your body down. It will trigger post nasal drip and may cause more mucus production.
4. Spicy Foods
Carbs: 64 g
Protein: 10 g
Fat: 3.3 g
Vitamins: Vitamin B6 (15%)
Minerals: Sodium (20 g), Potassium (1329 mg), Iron (53%), Magnesium (42%)
Other Nutrients: Fiber (25 g), Suger (0.6 g)
Spicy food triggers our body to produce histamine when we eat them. As a result, your nose starts running when nasal tissues swell up to become watery. It creates congestion in the nasal passage.
Carbs: 3.6 g
Protein: 0.5 g
Fat: 0 g
Minerals: Sodium (4 mg), Potassium ( 27 mg), Magnesium (1%)
Generally, alcohol contains inflammation-enhancing properties. Along with that, some may contain histamine compounds which may lead to swelling of the nasal tissues. Others like beers or whisky contain gluten which is a problem in case of post nasal drip. If you intake these things, you may go through congestion and heavy mucus dripping at the back of your throat.
Carbs: 15 g
Protein: 3.8 g
Fat: 0.9 g
Vitamins: Vitami C (52%), Vitamin B6(5%)
Minerals: Sodium (31 mg), Potassium (569 mg)
Other Nutrients: Fiber (8g)
Peppermint causes acid reflux and heartburn. Acid reflux increases the feasibility of excessive mucus production. It causes postnasal drainage because of laryngopharyngeal reflux. This reflux causes stomach acid which gets into your throat and helps to create excessive mucus.
7. Fried or Fatty Foods
Carbs: 48 g
Vitamins: Vitamin C (9.2%)
Minerals: Sodium (246 mg), Potassium (677 mg), Calsium (1.6%), Iron (5.3%)
Other Nutrients: Fiber (4.4g), Suger (0.3g)
Fried or fatty foods do the same as the above foods do to cause post nasal drip. Acid reflux is the main reason behind these foods.
Post Nasal Drip Symptoms
Post nasal drip certainly has strong symptoms. It causes acid reflux and heartburn. heartburn can occur due to reflux diseases or many other gastrointestinal problems. It may also cause bloating if rich and fatty foods are taken during post nasal drip.
It is the type of sickness where you always want to clear your throat as something is stuck there. and when you try to clear it, a cough may come out. It doesn’t only go with a cough, rather too much coughing may bring a sore and irritated throat.
Sometimes it may cause nausea because of the continuous lump feeling inside your throat. The extra mucus that drips from the throat may direct goto your stomach, later resulting in vomiting and nausea.
Post nasal drip can be a cause of chest tightness/chest congestion due to asthma attacks during wheezing or coughing. The inflamed airways may become clogged due to extra mucus in the line which may cause chest tightness later.
There are certain symptoms that indicate that you are facing post nasal drip:
- Constant mucus drainage into the throat
- Feeling of throat clearing all the time
- painful ear infection
- harsh Speech
- irritation inside the throat
- getting a lump feeling inside the throat
Can Food Allergies Cause Post Nasal Drip?
Food allergies occur when your body detects an invader in it. The body is triggered to respond and these allergies cause gastro-intestinal infection. Food allergies may happen anytime and can cause post nasal drip too. We know that our respiratory system, stomach, and sinuses produce mucus to save your body from invaders. There are certain foods that increase the amount of mucus in the body. And this mucus gets heavy and runs down from the back of your throat.
8 Foods that Cause Post Nasal Drip Allergies
There are certain food allergies that cause post nasal congestion to some people, it causes hives or swelling but in some, it is nasal congestion the foods that cause allergy are:
- Tree nuts
Post Nasal Drip Sore Throat Treatment
Often post nasal drip causes an irritating sore throat. This sore throat does not create any fuss like infection, the tonsils, or other things but brings sheer discomfort all the time. To treat your throat, you can drink lukewarm water with honey, or gargle with salt water to soothe the throat for a while. Ginger or green tea is also very helpful. If nothing works, then you can inhale steam from hot water. Inhale deeply and also slowly. Repeat the system twice a day.
Post Nasal Drip won’t Go Away, What to Do?
Post Nasal drips are common among people but that doesn’t mean they will not go away. Post nasal trips may be a symptom of having a severe cold & cough. If that is the case, then it may stay for two weeks maximum. If that doesn’t happen and it stays for a couple of weeks or months, then you must visit a doctor. longevity may bring out the condition of chronic nasal drip which may stay for months or years sometimes.
Post Nasal Drip Cure: 7 Tips
Post nasal drip cure has many options. This first one is nothing but home remedies. who wants to go to a doctor if it can be treated at home! There are certain home remedies for PND. Such as:
- Drink as much water as you can to stay well hydrated
- Nasal spray salines should be used
- Keep your head slightly elevated while sleeping
- Use vaporizer
- Gargle with warm water everyday
- Try a device called Neti-pot for nasal irrigation
- Warm shower may help
But if you are suffering from PND for over 10 days and you are witnessing foul smells or wheezing, you should see a doctor first. It may take a full check-up of your ear, nose, throat, and stomach. You should not wait for a second if your mucus has blood.
In case of bacterial infection in the human body, it should be treated with nasal spray, antibiotics, decongestants, and saline irrigations. If PND happens because of allergies, then nothing can be the solution other than avoiding the cause itself. Antihistamine, steroid nasal spray may help.
Gastroesophageal reflux treatment is another type where you need to elevate the head of your bed six to eight inches and try to adjust lying like that. You must avoid food and beverages for 3 hours before going to bed. You can have antacids and avoid alcohol and caffeine. If still, it doesn’t get better, you need to visit your family doctor or an ENT specialist.
Post Nasal Drip Home Remedies
People generally try to avoid doctors and hospitals in the first place if home remedies can help in improving certain health issues. Postnasal Drip is a health issue that is not been diagnosed or ignored many times. Even if it is noticed by the sufferer, he/she looks for home remedies first.
There are selected foods or different household items which actually help in treating PND. These things help to get rid of the thick mucus from your throat so that you don’t suffer from it. The following things help as home remedies:
1. Apple Cider Vinegar
Carbs: 0.9 g
Protein: 0 g
Fat: 0 g
Minerals: Sodium (5 mg), Potassium ( 73 mg), Magnesium (1%)
Other Nutrients: Sugar 0.4 g
Apple cider vinegar is used by many people as a remedy for post nasal drip. People think the strong odor or taste of it may loosen the mucus and so Some may breathe it by sniffing, and some may drink it in tea or lukewarm water. but there is no strong evidence in favor of apple cider vinegar because it has not been studied yet. So it is actually not known whether it works or not. rather if it’s undiluted, it may damage your teeth. So use it at your own cost.
Honey is highly used in almost every household as a remedy for the usual cold and flu. It works as a decongestant and exhibits anti-inflammatory and antibacterial properties. Taking one spoon of honey with a warm glass of water helps a lot. drink twice a day if you are suffering from severe PND.
3 Essential Oils for Post Nasal Drip
There are two types of essential oils that can be used for post nasal drip remedies. One is lavender oil and the other one is peppermint oil.
1. Peppermint essential oil
It is another essential natural expectorant that works as anti-inflammatory and anti-bacterial properties. It helps in treating postnasal drip. Take 5 or 6 drops of peppermint oil and mix it with one bowl of hot water. now breathe and inhale the vapor. It helps lessen the thick mucus and by doing this twice a day, you will get a lot of improvement.
2. Coconut oil for post nasal drip
The versatility that coconut oil has is indescribable. It has several health benefits. It is studied scientifically that coconut oil helps to fight infection and also helps in reducing inflammation. It is said that its soothing nature helps in lubricating the mucus staying in the throat. And so coconut oil is also used as a home remedy for post nasal drip. You can take one or two teaspoons of coconut oil every morning on an empty stomach.
2. Lavender oil
It can be used to fight against infections that cause post nasal drip because it has anti-inflammatory and antimicrobial properties. It is used in normal colds and flu. You just need 3 or 4 drops of lavender oil and 1 tablespoon of coconut or olive oil. Mix it up and then rub it on your chest, back, and outside of your throat. If you use it twice a day, you will feel better.
Chronic Post Nasal Drip Natural Remedies
(Rinse your sinuses, Get steamy- Guard against allergens- Raise the head of your bed.-Avoid fatty and fried foods -Cut back on dairy products -Drink plenty of water-Use a humidifier next to your bed-Try an over-the-counter saline nasal spray-A neti pot Avoid spending a lot of time in cold temperatures-Avoiding cigarette smoke)
Chronic post nasal drip needs intensive care and medication to heal or stay less severe. Natural remedies help a lot because you cannot take medication for long as it will affect your health too. Now, what can be the remedies?
You can just rinse your sinuses. You can do it by using a neti pot or nasal syringe or by squeezing a bottle inside your nose. You have to keep your mouth open to breathe through it. Now pour the water into your nostril by tilting the bottle. This will wash the allergens out from your nasal passages. Don’t forget to breathe through your mouth otherwise water will go up inside your nasal passage.
Reorganize the head of your bed. Keep a lot of pillows and keep your head on the pop-up ones. It will help you keep your head high. The mucus will not be able to gather itself at the back of your throat.
Dairy products cause acid reflux in the body which may aggravate the condition of post nasal drip. Also, you should cut fried and fatty foods. This worsens the situation. Cutting this from your diet plan will be a source of post nasal remedy.
Drink plenty of water because it helps to keep the mucus thin. And if the mucus is thin, it will not gather at the back of your throat and cause the drip. Also keeping yourself hydrated is also necessary. gargle with saline water every day to make the mucus thinner.
Using a humidifier beside your bed can be another remedy. You may use a vaporizer sometimes. Try to stay away from cold weather or cold places. You may take it as a ban for yourself.
Nasal irrigation is another way of home remedies
You need to use saline through your nostrils. Be careful while using saline and don’t use this for children. Surgery may be required in chronic nasal drip to open the sinuses.
How long does post nasal drip last?
Post nasal drip can be a symptom of having a persistent cold or flu. so it can last for weeks or months. The treatment of severe post nasal drip should be taken under observation so that it can be rid of quickly. It stays for weeks during the allergic season. Generally, it is said that if it lasts for 10 days straight, then you must visit a doctor or have some tests done so that your treatment can start.
How can you stop post nasal drip immediately?
Post nasal drip worsens at night due to over congestion. When you lie on your bed, blood flow increases to the upper part of your body which includes the nasal passageway too. It inflames the inside nose vessels and creates severe congestion.
Now what you can do is change your lying position. Keep your head high by keeping a lot of pillows to support your back. You need immediate help to stop the drip. Use a humidifier beside your bed. vaporize or take steam to feel better. If you are already taking medicine for it, then pseudoephedrine can help you.
Drink plenty of water before going to bed. Eat early and go to bed after three hours of dinner. Avoid junk foods that create acid reflux. You can use Vicks Vaporub to get immediate relaxation. Gargle with lukewarm saltwater before going to bed.
How to dry out post nasal drip?
Antihistamines and decongestants are the medications that help in drying out post nasal drip. If post-nasal drip is caused by sinusitis or infections, Antihistamines and decongestants play a vital role along with steroid nasal sprays.
can often help with post nasal drip caused by sinusitis and viral infections. They can also be effective, along with steroid nasal sprays, for post nasal drip caused by allergies. You may look for decongestants containing pseudoephedrine or phenylephrine-namely Sudafed.
Take it early in the morning to have a quick recovery. Look for over-the-counter decongestants that contain pseudoephedrine or phenylephrine, such as Sudafed. “I recommend taking this in the morning only.
Postnasal drip in pregnancy: things to know
During pregnancy, a woman’s immunity becomes weak and that is why she may get sick or catch a cold too often. She may suffer from chronic post nasal drip or cough for some time. Like any other time, she cannot just intake medicine every now and then without her gynac’s approval.
She has to be very careful and home remedies will be useful for her. Ginger is the one natural remedy that can make her feel relieved. Try to list down ginger in your regular diet plan. Increase the amount through ginger juice intake. Consume it in any way out. Also, Saline spray can also be a good alternative in alleviating post-nasal drip conditions.
You can take hot water steam everyday to help the mucus loosen itself. Gargle with hot water with a teaspoon of salt will soothe the throat for a while. Remember that you need to stay calm and relaxed. You will get relief from this by following home remedies. But if your condition worsens and if dripping stays for over 10 days, then you should visit your doctor as soon as possible.
Post nasal drip medicine
Doctors often prescribe medicines for post nasal drip by listening to the symptoms. Mucinex and Sudafed are commonly prescribed because they are oral decongestants. Mucinex is Guaifenesin, which can thin the mucus.
Oxymetazoline is another nasal decongestant that is used to constrict blood vessels of nasal passages. This helps to lessen the secretions. But using this medicine for over a day or two can be really harmful. You need to remember that medications are a form of counter products.
For Example, Sudafed has multiple formulations which contain pseudoephedrine or phenylephrine along with other drugs such as acetaminophen, dextromethorphan, and guaifenesin. Antihistamines such as diphenhydramine, as in Benadryl, chlorpheniramine, as in Chlor-Trimeton, loratadine, as in Claritin or Alavert, desloratadine (Clarinex), fexofenadine (Allegra), levocetirizine (Xyzal) can be used as a medication for post nasal drip.
If that doesn’t work, then prescription methods like nasal steroid spray or Ipratropium spray may help inhibit mucus secretions. flonase is often prescribed for nasal spray.
Do not do any of these without your doctor’s approval. Sometimes you get cured without any medication but if you are at a stage of medication, then don’t forget to go to a doctor first.
Post nasal drip for years: why?
Post nasal drip may stay for years as chronic post nasal drip. If your infection lasts for more than 12 weeks or more, then it should be considered a chronic one. You should seek a visit to a doctor after monitoring your symptoms for a few weeks.
Best tea for post nasal drip
Green tea is best for post nasal drip as it has natural antioxidants. Natural antioxidants contain antimicrobial anti-inflammatory properties. These help to fight against infections and also help in reducing inflammation caused inside the nasal passages. Ginger tea can also help the same way green tea does.
Peppermint tea is also very good because it offers a fresh tingling flavor and helps in opening up clogged airways. Chamomile tea, turmeric tea, and Eucalyptus tea are also helpful.
Abc homeopathy post nasal drip
Homeopathy may offer excellent treatment for post nasal drip. It actually awakens the body’s own defenses to fight against the sickness. This is a non-intrusive treatment that includes toxin-free natural substances. The first one is Hydrastis with thick ropy secretion.
When the secretion is very thick and ropy, it creates a lot of irritation. Hydrastis is a very good remedy that helps to loosen the thick, yellow mucus by expectorating. Kali Bichrome Is another reliable remedy. It may be used when the thickness of secretion is heavy and green in color. It causes a lot of pain and kali bichrome is a relief in disguise.
How I cured my post nasal drip?
Post Nasal drip needs care and maintained routine. I cured post nasal drip by following the home remedies all along. Such as:
- Drank a lot of water to stay hydrated
- Avoid fatty and fried foods
- Took dinner 3 hrs before sleeping
- Change the head of the bed style. Keep the head high by keeping pillows at the back side
- Gargle everyday with salty lukewarm water
- Avoid caffeine
- Using Nasal spray
- Inhale steam
- Use a humidifier beside the bed.
- Take green tea daily
- Intake fluids specially hot ones
6 Foods to Reduce Post Nasal Drip
Carbs: 13.12 g
Protein: 0.54 g
Fat: 0.12 g
Vitamins: Vitamin C (47.8 mg), Vitamin B6(0.112 mg)
Minerals: Calcium (13 mg), Magnesium (12 mg), Potassium (109 mg)
Other Nutrients: Choline (5.5 mg), Iron (0.32 mg), Zink (0.12 mg), Sugar (9.85 g), Fiber (1.4 g)
Pineapple juice has a substance called bromelain which is a mixture of enzymes. This bromelain is anti-inflammatory. It can help with respiratory problems referring to allergies and asthma. It is also found out that it helps to break up mucolytic properties and expels the mucus. This way it helps to reduce post nasal drip.
Carbs: 33.6 g
Protein: 6.36 g
Fat: 0.5 g
Vitamins: Vitamin C (31.2 mg), Vitamin B6 (1.2350 g)
Minerals: Calcium (181 mg), Sodium (17 mg), Magnesium (25 mg), Potassium (104 mg)
Other Nutrients: Water (59 g), Suger (1 g), Fiber (2.1 g)
Garlic has many beneficial sides. It is by nature anti-bacterial and when you crush it, allicin comes out of it which is a curative component. It helps in thinning the mucus that blocks your nasal passages. It helps in reducing inflammation in your blocked airways so that you can breathe easily.
3. Ginger and Turmeric
Calories: Ginger: 80, Turmeric: 354
Carbs: Ginger: 18 g, Turmeric: 65 g
Protein: Ginger: (1.8 g), Turmeric: 8 g
Fat: Ginger: (0.8 g), Turmeic: 10 g
Vitamins: Ginger: Vitamin C (8%), Vitamin B6(10%), Turmeric: Vitamin C (43%), Vitamin B6 (90%)
Minerals: Ginger: Potassium (415 mg), Sodium (13 mg), Magnesium (10%), Turmeric: Potassium (2525 mg), Sodium (38 mg), Magnesium (48%)
Other Nutrients: Ginger: Suger (1.7 g), Fiber (2 g), Turmeric: Sugar (3.2 g), Fiber (21 g)
Ginger also has an anti-inflammatory effect which helps relieve a sore throat. Turmeric can be used in making tea and it also helps in rinsing the sinuses.
Carbs: 1.7 g
Protein: 0.177 g
Fat: 0.103 g
Minerals: Sodium (63 mg),
Other Nutrients: Suger (1.2 g), Fiber (0.495 g)
Horseradish helps in clearing sinus passages. When you start chewing it, after some time you will feel the effects and you will notice that the sinuses have started to drain. horseradish has high sulfur in it which brings out the body’s natural antibiotic. It protects the nasal cavity and thins the mucus.
5. Antioxidant-rich foods
Carbs: 7.68 g
Protein: 0.67 g
Fat: 0.3 g
Vitamins: Vitamin C (58.8 mg), Vitamin E (0.29 mg)
Minerals: Sodium (1 mg), Potassium (154 mg), Calcium (16 mg)
Other Nutrients: Water (90.95 g), Sugar (4.89 g), Fiber (2 g)
Antioxidants protect the mucus membrane but also fight back the radicals which contribute to sinuses.
6. Spicy foods
Carbs: 64 g
Protein: 10 g
Fat: 3.3 g
Vitamins: Vitamin B6 (15%)
Minerals: Sodium (20 mg), Potassium (1329), Calcium (44%)
Other Nutrients: Sugar (0.6 g), Fiber (25 g)
Spicy food creates more histamine in your body which is anti-inflammatory. When you eat spicy foods, your nose starts running, right? That’s because spices hit the mucus inside the nasal passage and then loose mucus comes out through nasal passages.
Contacting a doctor when needed for post nasal drip
Many people think When should they call a doctor for a post nasal drip? Post nasal drip is a common thing among the masses and it gets treated easily through home remedies. But sometimes it gets worse and many suffer from it. If home remedies do not work anymore, then see a doctor. If you have the following symptoms then a visit to a doctor is a must. If you have:
- Chest pain
- Smelly mucus
- Trouble Swallowing
- Blood in the mucus
What foods stop post-nasal drip?
Foods that help stop post-nasal drips are:
- Spicy foods- Chili peppers, japanese horseradish, wasabi or foods which are expectorants
- Warm fluids- chicken soup, tea etc
- fish like tuna
- Fish. Will a tuna sandwich stop your sneezing?
Does exercise help with post-nasal drip?
Post nasal drip isn’t something that will go away in one day. It occurs when your body goes through some sickness. It generally stays for two or three weeks. if you are already tired of it or you want to get rid of chronic post nasal drip. you have to maintain some life hacks aka home remedies. such as:
- Drink warm water
- Have hot fluids as much as you can
- Lie on a propped up bed so that your mucus doesn’t get thick
- Use a vaporizer or put a humidifier beside your bed
- Eat foods that have expectorant
- Avoid alcohol,caffeine
- Take a warm shower
Post nasal drip may get worse with age as the mucus gets thicker. if it’s not treated in time, then it may stay in your body for a long time. with age,you may face more coughing, sneezing, and other problems relating to it.
It does go away with time. But if it stays for more than 12 weeks, it should be treated under professional guidance. If it stays untreated, it will make you suffer for years. Yes, it may easily enter your respiratory system if the host’s condition is not good enough to fight it.
There are so many things about post nasal drip. Not only food but also allergies, bacteria, and viruses may bring post nasal drip and worsen the health condition. Everyone should be very careful and try not to suffer from it.