Sneezing that will not settle. Skin flare-ups that seem to appear from nowhere. Digestive discomfort after eating. A child who keeps reacting, but you are not quite sure what to.
Allergy symptoms can be frustrating because they are not always easy to pin down. They can come and go, change with the seasons, appear after meals, or seem worse around pets, dust, pollen, moulds, or certain environments.
At Dears Pharmacy, we offer a practical range of allergy testing services to help you understand what may be affecting you or your child — with support from your local pharmacy team.
An allergy happens when your immune system reacts to a substance that is normally harmless. These substances are known as allergens.
Common allergens include pollen, dust mites, certain foods, animals, insect stings and some medicines.
Symptoms vary depending on the allergen and the individual. They can include:
Some allergic reactions can be severe and require urgent medical attention.
If you are asking do I need an allergy test, think about whether you repeatedly experience symptoms after coming into contact with a particular substance.
For example, perhaps your eyes become itchy during pollen season, you experience hay fever symptoms outdoors, or you develop symptoms around animals or dust mites. You may also notice a reaction after eating a particular food.
An allergy test may be considered when your symptoms and medical history suggest that an allergy could be responsible. However, testing should not be treated as a general screening exercise.
A healthcare professional or allergy specialist will usually consider your symptoms, when they occur and potential triggers before deciding which allergens should be investigated. This helps determine the most appropriate type of test.
There are several ways to investigate allergies. The appropriate type of test depends on your symptoms, medical history and suspected allergen.
A skin prick test is one of the skin allergy tests that may be used to investigate certain allergies.
During the test, a small amount of a suspected allergen is placed onto your skin. The surface of the skin is then gently pricked so the allergen can enter the outer layer.
If you are sensitised to the substance, a small raised and itchy bump may develop. Reactions from a skin prick test are often assessed after around 15 minutes.
You may also hear people use the term scratch test when talking about allergy testing. However, modern skin prick testing typically involves gently pricking rather than scratching the skin.
A patch test is different from a skin prick test. It is primarily used to investigate allergic contact dermatitis, where something that comes into contact with the skin causes a reaction.
Small amounts of potential allergens are applied to patches that remain in contact with the skin, usually on the back, for a set period. The skin is then assessed for a reaction.
Because different skin allergy tests investigate different problems, choosing the appropriate test matters.
A blood test can measure specific IgE antibodies associated with particular allergens.
Blood testing may be considered when skin testing is unsuitable or as part of a wider allergy assessment. Test results need to be considered alongside your symptoms and medical history.
A positive test result does not automatically mean that the substance is responsible for your symptoms. This is one reason professional interpretation of test results is important.
When symptoms are vague or recurring, it can be tempting to keep guessing. You might cut out foods, avoid certain places, change products, or rely on antihistamines without ever feeling completely sure what the trigger is.
Allergy testing can help bring more clarity.
It gives you a more informed starting point, so you can make sensible decisions about avoidance, treatment, or whether further support is needed. For many people, simply having clearer information brings real peace of mind.
If you are wondering do I need an allergy test, it may be worth seeking professional advice when symptoms:
A healthcare professional can assess your symptoms and decide whether testing or referral to an allergy specialist may be appropriate.
Keeping a symptom diary before seeking advice can also be helpful. Record what you ate, where you were, any substances you came into contact with, when symptoms started and how long they lasted.
Not everyone needs the same level of testing. That is why our Allergy Testing Services bring together a number of different options.
If you are experiencing general allergy symptoms and do not know where to start, our First-Line Allergy Panel can be a sensible first step. It looks at many common triggers and can help begin the process of understanding what may be causing your symptoms.
If symptoms are ongoing, more complex, or have continued despite previous testing, our Enhanced Allergy Panel or Complete Allergy Panel may be more appropriate. These offer a broader look across food and environmental allergens, giving a more detailed picture when the cause is harder to identify.
We also offer more specific testing options, including adult and junior food allergy blood tests, as well as a combined Food & Environmental Allergy Test for people whose symptoms may have more than one possible cause.
Allergies can affect everyday life at any age. For adults, they may show up as digestive symptoms, skin reactions, breathing symptoms, or recurring discomfort that is difficult to explain.
For children, symptoms can affect home life, school, eating habits, sleep, and general wellbeing. Our junior food allergy blood test is designed for children aged 2 to 17, helping families take a clearer next step when food reactions are suspected.
You can book your allergy testing appointment online at a Dears Pharmacy location that suits you.
At your appointment, our pharmacy team will explain the process, carry out the test, and guide you on what happens next. Once your results are available, you will have a clearer picture of possible triggers and can decide on the next step with better information.
That might mean making practical changes, speaking to the appropriate healthcare professional, reviewing treatment options, or simply feeling more confident about what is — and is not — likely to be causing your symptoms.
Our Allergy Testing Services are available through Dears Pharmacy across Lothian, Fife, Glasgow and Tayside.
If you or your child have symptoms that keep returning, or you are tired of guessing what might be causing them, our team can help you choose the most appropriate test and guide you through the process.
Find out more and book via our Allergy Testing Services page.
