Allergy Triggers
Relief Tips
Allergy Symptoms

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How do Antihistamines work?

Telfast can help to manage the symptoms of hayfever allergies, year-round allergic rhinitis, and itchy skin rash or hives.

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Allergy Triggers


The most common allergy triggers — and what to do about them.

How to know if you have a dust allergy 

Dust allergies are especially common in people who have a sensitivity to house dust mites. These tiny creatures live in many homes and can cause skin irritation and an allergic response in people with sensitive skin.

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How to deal with pet allergies

If you have been experiencing common hay fever symptoms such as sneezing and a runny nose, you could be allergic to pets.

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Everything you need to know about mould allergies

A mould allergy is an allergic reaction to the presence of mould spores in the air.

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Climate Change & Allergies

If you’re an allergy fighter, you already know that symptoms can be brought on by a wide range of potential triggers—including changing temperatures and weather conditions that vary from season to season.

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Seasonal Allergies

Allergy season is different for everyone. That’s because different kinds of outdoor allergens — or irritants — get distributed into the air year-round.

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Relief Tips


What are antihistamines and how do they work? Telfast provides fast relief from allergy symptoms. Read our guide to learn which antihistamine you should choose!

Allergies Giving You Runny Nose?

A runny nose — also known as rhinorrhoea — is excess drainage produced by the nose and surrounding mucous membranes; it can be thin and clear or thick mucus.

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How do Antihistamines work?

Two types of antihistamines are used for allergies. They are known as first-generation and second-generation antihistamines.

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Your Guide To Travelling with Allergies

Travelling with allergies can be challenging and frustrating, but that doesn’t mean you shouldn’t explore the world!

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How to Exercise with Allergies

Working out with allergies can be challenging, but it doesn’t mean that you need to be trapped indoors all season long.

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How to Minimise Allergens Inside Your Home

There’s no place like home … for allergies! Just stepping indoors — at home, work, or school — exposes you to numerous allergens.

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Allergy Symptoms


It's tough to identify allergens, and harder to completely avoid them. But there are ways to relieve symptoms.

Rhinitis and Sinusitis

It is known today that allergic rhinitis can go hand in hand with sinusitis and that it can even be a risk factor for the problem, as it tends to cause swelling in the nasal mucosa, favouring the accumulation of mucus, which facilitates the colonization of the sinuses by bacteria and viruses, characterizing sinusitis.

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How to Tell The Difference Between Allergies and a Cold

Can’t figure out whether you have allergies or a cold? To get the relief you need, you'll need to figure out which one you have first.

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What are Allergies?

Allergies are caused by an overreaction of the immune system to a particular substance, known as an allergen.

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