Services  ›  Allergy Clinic

St. Andrews Allergy Clinic

At St. Andrews we provide the service of an Allergy Clinic. St. Andrews Allergy Clinic is backed and run by a Consultant Respiratory Physician specialised in Allergic Diseases. Though allergies are numerous in their nature and causes, at St. Andrews we deal with what is probably the most prevalent group of allergies, airway allergies, caused by inhaled allergens, which lead to hay-fever and allergic asthma, as well as allergic sinusitis and conjunctivitis.

For more information or to make an appointment with the Respiratory and Allergy Specialist, kindly contact us.



The service of our Allergy Clinic revolves around the Skin Prick Test. This is a simple and safe procedure that can be done in the consultation room. Results are quick, on average taking about 30 minutes. The process involves two steps. The first part is a consultation with the Allergy Specialist. Depending on the outcome of that the Skin Prick Tests will be carried out. The test is a painless procedure involving introducing miniscule amounts of allergens into the skin, usually in the forearm of adults and on the back in children. The number and type of allergens tested for will be determined by the consultation. However, they will always be for airborne allergens, including a variety of pollen, mould, pet dander, and dust mites. The result will be interpreted by the Respiratory Specialist himself at the end of the same session and a management plan drawn up, be it discussing measures of allergen avoidance, treatment, or immunotherapy.


VERY IMPORTANT NOTICE. There are a number of common medications that can affect the result of the Skin Prick Tests. These include antihistamines and oral steroids. It is important that these be avoided a number of days before the test as they can invalidate the result. A full list of medicines to be avoided will appear by clicking here. In the event that these medicines have not been avoided, the test will not be performed. In this case a consultation fee will still be charged and the test itself postponed to a date when the patient will be better prepared. For a smooth running of the clinic therefore please let us know at point of booking what medications you are taking. If you have any doubts kindly discuss with your health care provider first, or email us and we will forward the details to the Allergy Specialist.


1. Prevention

One of the major advantages of a successful Skin Prick Test is knowledge, about what is causing one’s symptoms and what one needs to avoid. Below is some practical advice on how the most common allergens can be avoided.


   House Dust Mite:

  • Avoid carpets

  • Use roller blinds which can easily be wiped

  • Use products which aid in house dust mite elimination, for example allergy covers, allergy neutralising sprays and clothes washing additives. (You may speak to our pharmacist or specialist for more info on these products)

  • Vacuum regularly

  • Use tested allergy proof covers on mattresses, duvets and pillowcases. (You may speak to our pharmacist or specialist for more info on these products)

  • Wipe surfaces with a damp, clean cloth. Avoid dry dusters



  • We understand that pets cannot be readily eliminated, however one may try:

  • Avoiding pets in bedrooms

  • Limit them to a part of the house which has no fitted carpets

  • Groom them outdoors

  • Increase ventilation through fans, air conditioning or open windows



  • Keep your home dry and well ventilated

  • Use dehumidifiers

  • Remove indoor pot plants

  • Do not store clothes in damp cupboards


   Seasonal Allergy (Pollen):

  • Avoid drying clothes and bedding outside when the pollen count is high

  • Wear wraparound sunglasses to protect your eyes

  • Shower and change your clothes after being outside

  • Avoid grassy areas and parks particularly early in the morning or during the evening when the pollen count is highest.

2. Treatment

Many allergies can be treated with a combination or oral or inhaled antihistamines or steroids. Treatment is tailor made for each client’s particular allergy, its severity and their circumstances. In some cases, immunotherapy may also be considered.

Oral Antihistamines

Class of Drug

Time required to withhold before skin prick testing

5 to 7 days

Antihistamine Nasal Sprays

3 days

Antihistamine Eye Drops

3 days

Antihistamines used for vomiting

14 days

Antihistamines used for motion sickness

14 days

Antihistamines used for insomnia

14 days

H2 Antagonists used as antacids

2 days

Oral steroids

Needs to be discussed with physician

Topical steroids

Avoid area to be tested

Tricyclic antidepressants

7 to 14 days


Needs to be discussed with physician


In collaboration with Allergy Therapeutics, St. Andrews Clinics are very happy to be able to offer Immunotherapy to their clients. Immunotherapy is the only form of long-term treatment that will result in symptom reduction and treatment for people suffering from allergic rhinitis, allergic asthma, conjunctivitis or sinusitis. During immunotherapy the body is exposed to low concentrations of the allergen, in the form of sublingual drops, over a long period of time. The controlled exposure helps to develop an immunity or tolerance which may last even after the treatment is stopped. The duration of the treatment course will be decided and monitored closely by the Allergy Specialist.

Watch the video below for a more pictorial explanation of allergies and the rationale behind immunotherapy.

General Practitioner Services

General Practitioner Services

St. Andrews Clinics offers a daily GP service, each morning Monday to Friday at 10:00 onwards, each afternoon Monday to Friday from 16:00 onwards.