Allergic Rhinitis

What Is Allergic Rhinitis?

Allergic rhinitis, commonly known as hay fever or allergies, is an inflammation in the nose that occurs in individuals who have sensitivity to certain particles called allergens. Allergic rhinitis is triggered by an overreaction of the immune system to these allergens, causing nasal discharge and swelling. The condition may be accompanied by other nasal health issues, such as sinusitis or ear infections. 

What Are The Types Of Allergic Rhinitis? 

Allergic rhinitis, commonly known as hay fever or allergies, is an inflammation in the nose that occurs in individuals who have sensitivity to certain particles called allergens. Allergic rhinitis is triggered by an overreaction of the immune system to these allergens, causing nasal discharge and swelling. The condition may be accompanied by other nasal health issues, such as sinusitis or ear infections. 

Ears, Hearing & Balance Conditions & Disorders

This form of rhinitis usually occurs in patients who have a sensitivity to dust mites, animal dander, or another allergen that occurs year-round. This is especially common when an individual lives/works in an environment with pests, animals, high humidity, or excessive dust.

Seasonal Allergic Rhinitis

Seasonal rhinitis occurs in patients who have a sensitivity to allergens that occur seasonally, such as pollen. This type of rhinitis generally only affects patients during the time of year when pollen is most prominent. 

What Causes Allergic Rhinitis?

Allergic rhinitis is caused by allergic reactions to particles, or allergens. Some common allergens that trigger rhinitis are: 

Pollen from trees, grass, or weeds

Wood dust

Chemicals

Animal dander

Cockroaches

Dust mites

What Are Some Allergic Rhinitis Symptoms?

Allergic rhinitis symptoms range in severity, depending on the individual and the amount of exposure to the allergen. Some common allergic rhinitis/hay fever symptoms are listed below:

Excessive sneezing, especially just after waking up

Runny nose (clear and thin drainage—thick, green drainage may indicate sinusitis)

Postnasal drip

Watery and itchy eyes

Itchy ear, nose or throat

Coughing

Dark circles under eyes

Headaches

Hives

Fatigue

What Are The Risk Factors For Allergic Rhinitis?

Allergic rhinitis can occur in any individual at any age. However, some factors that may trigger or aggravate the condition include: 

Family history of allergies

Smoking

Exposure to:

Air pollution, Hairspray, Perfumes, Smoke, Fumes, Chemicals, Cold temperatures, Humidity.

How Is Allergic Rhinitis Diagnosed? 

There are three ways for doctors to determine if a patient is suffering from allergic rhinitis or allergies. These include: 

Physical examination

If allergies are mild, a doctor may only need to conduct a physical exam and ask questions about symptoms. A doctor may also conduct a physical examination in conjunction with one of the other allergy tests.

Skin prick test

The skin prick test is the most common test to determine allergies. Doctors expose the skin to several substances, and if patients have a sensitivity to any of them, a small red bump appears in the area.

Blood test or radioallergosorbent test (RAST)

RAST tests measure the antibodies present in the bloodstream for each allergen, which indicates if a person has an allergy.

What Are Some Allergic Rhinitis Treatment Options?

Allergic rhinitis is treated with the following options, and sometimes requires a combination of treatments: 

Antihistamines

Decongestants

Eye drops

Cortisone Nasal Sprays

Specific Immuno-therapy

Prescription medication

If you are suffering from allergic rhinitis, the first step towards feeling better is to schedule an evaluation with an experienced ear, nose and throat doctor. Dr Theo Grundlingh has extensive experience diagnosing and treating a wide variety of nasal conditions.