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General Practice 2023

Alergic coughérgica: symptoms, causes and what to do

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Alergic coughérgica: symptoms, causes and what to do
Alergic coughérgica: symptoms, causes and what to do

Allergic cough is a type of dry and persistent cough that occurs whenever a person comes into contact with an allergenic substance, which can be dust (household dust), cat hair, dog hair or pollen from herbs and trees, for example.

This type of cough is more common in spring and autumn, although it can also appear in winter, as environments tend to be more closed at this time of year, generating accumulation of allergenic substances in the air.


Causes of allergic cough

Allergic cough is usually related to a respiratory allergy, the main causes being dust (household dust) and plant pollen, for example.

In addition, allergic cough can happen due to the presence of fungi in the environment, animal hair and feathers or substances present in the environment, such as perfumes, swimming pool chlorine or cigarette smoke, for example. Thus, it is normal for people who have allergic cough to suffer from rhinitis or sinusitis, for example.

Main symptoms

Allergic cough is characterized by being dry, persistent and irritating, that is, cough in which there is no phlegm or any other secretion, which happens several times a day, mainly at night, and when it starts it seems like it doesn't will stop more.

A person may have a respiratory allergy and not know it. Therefore, if there is a dry and persistent cough, it is important to go to the allergist for an allergy study. Children of allergic parents are more likely to develop a respiratory allergy and, therefore, are more likely to suffer from a persistent dry cough.

How the treatment is done

Treatment for allergic cough should be based on its cause, starting with avoiding contact with the allergenic substance. For immediate relief an antihistamine may be indicated. Drinking more water than usual will help soothe your throat, decreasing your coughing a little. The doctor will then recommend specific and effective treatment.

See how to prepare some home remedies for coughing in the following video:

Natural syrup for allergic cough

Homemade syrups are a great option to relieve symptoms related to allergic cough. Carrot and honey syrup or oregano syrup are good options to combat the symptoms of allergic cough, as these foods have properties that reduce the cough reflex. See how to prepare homemade cough syrups.

Home treatment for allergic cough

A good home treatment for dry cough, which is one of the characteristics of allergic cough, is to take a honey syrup with propolis daily, as it will keep the throat region properly clean and hydrated, thus reducing the incidence of cough.


  • 1 spoon of honey;
  • 3 drops of propolis extract.

Preparation mode

Mix the ingredients well and then drink. It is recommended to take 2 to 3 tablespoons of this home remedy for cough per day. Learn about other home remedies for allergic cough.

Although this home remedy helps to calm a cough, treatment for allergic cough should always be done with allergy medication, under medical advice.

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