Runny Nose Causes

Runny Nose CausesRunny nose is also referred to as rhinitis or rhinorrhea. This can occur by itself or along with other symptoms such as congestion and sneezing. This can be treated with medications. One may suffer from runny nose at any time and it can be annoying to have runny nose. Rhinitis can cause difficulty in breathing and sleeping. The following lines give information on runny nose causes.


What Causes Runny Nose?

Runny nose is a minor health problem which doesn’t need a medical attention. But if the symptoms of runny nose persist for a long period, consult the health care provider immediately as it can be a symptom of a serious health condition. Following are some runny nose causes:

Hay fever

This is also referred to as allergic rhinitis. This condition develops when an allergen enters the respiratory system. Every person’s body reacts in a different way to these allergens and thus, some may experience hay fever symptoms more often than others. Congestion, sneezing, sinus pressure and runny nose are some hay fever symptoms.

Common cold

This is a harmless condition wherein the upper respiratory tract gets infected due to virus. This is the most common symptom in children and it can be relieved in a couple weeks. Other common cold symptoms include sore throat, sneezing, low grade fever, watery eyes, chest congestion, cough and so on.

Pet Allergy

If you’re allergic to the skin or fur of your pet, runny nose can be a symptom of pet allergy. These allergens are animal proteins which are present on their fur or skin. The penetration of allergen triggers nasal passage inflammation and pet allergy symptoms are similar to hay fever symptoms.


This is also called flu. This is a viral infection which afflicts the respiratory system completely including bronchial tubes, throat, nose and lungs. Firstly, flu symptoms are similar to common cold symptoms, but these develop gradually and are extremely severe. Other influenza symptoms include vomiting, diarrhea, dry cough, high fever, chills and sweat, and so on.

Non allergic rhinitis

Symptoms of non allergic rhinitis are similar to hay fever symptoms, but it doesn’t involve any allergic reactions. Non allergic rhinitis occurs very frequently. This condition is caused by stress, hormonal changes, spicy foods, weather changes, etc.

Chronic sinusitis

Sinus is an empty space which is present in nasal passages. Chronic sinusitis is an inflammation or infection of these sinuses. Inflamed sinuses trigger accumulation of mucus and result in swelling of face near eyes. This sinusitis can last for about 7 – 8 weeks. Ear pain, cough, runny nose, difficulty in breathing, etc are chronic sinusitis symptoms. Symptoms of acute sinusitis are similar to chronic sinusitis, but these symptoms last for less time.

Other causes of Runny Nose

Following are other factors which trigger runny nose:

  • Cluster headache
  • Nasal polyps
  • Nasal trauma
  • Nasal passage tumor
  • Swine flu
  • Whooping cough
  • Swollen lymph nodes
  • Roseola
  • Crying
  • Rubella
  • Dust mite allergy
  • Food allergy
  • Deviated septum
  • Cold temperature

This was a brief note on runny nose causes. It is best to follow some home remedies before trying any medications. With some easy solutions such as salt water drops, steam bath, etc help in getting rid of runny nose.

Home Remedies for Runny Nose

Following are some effective remedies for runny nose.

  • Inhalation of steam is the most popular remedy for runny nose. Steam inhalation aids in giving relief effectively. But make sure that water is not very hot while inhaling.
  • Another best remedy for runny nose is salt water solution. Add a tablespoon of salt to 240 ml of water to make salt water solution. Use this as nasal drops and then gently blow the nose. This process can be irritating initially, but saline solution gives relief. This is an easiest remedy.
  • Drink plenty of water. Water and other fluids such as herbal tea or soup keep your hydrated. Usually while suffering from common cold, you must avoid cold water, rather drink warm milk with one pinch of turmeric powder or lukewarm water.
  • Use a humidifier. This is another effective remedy to combat runny nose. This prevents excess nose dryness.
  • Try to keep yourself warm as low temperatures may cause cold. Never sit in a room with air conditioner for a long time if you are suffering from runny nose.

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