
Common Allergy Triggers
Allergies can be caused by various substances in our surroundings. These triggers often go unnoticed but can lead to uncomfortable or even severe reactions. Understanding and identifying what causes your allergy is key to better management and prevention.
- Pollen
- Dust mites
- Food allergens (e.g. nuts, seafood)
- Animal dander
- Insect stings
- Medications
- Mold and air pollutants

Signs and Symptoms of Allergy
Signs and symptoms vary depending on the type of allergy. You might experience swelling around the nose areas which could cause runny nose, sneezing or severe wheezing. In most situations, this can be mistaken for flu or long-term conditions like sinus. Allergic reactions could cause redness to the eyes. The conjunctiva of the eyes can itch and becomes watery while coughing and rashes are common symptoms too. In some severe cases, allergic reactions if not treated could lead to asthma attacks which could become a long-term condition. Apart from that, you could experience nausea, vomiting and even diarrhea if the condition is not treated as soon as possible.

Diagnosis of Allergies
Identifying the specific allergen that triggers your symptoms is a crucial first step in managing allergies effectively. Your doctor may perform several tests to determine what type of allergy you are having. These tests help pinpoint the exact cause of the allergic reaction and guide the right treatment approach.
If you are allergic to certain foods like seafood, you must take note of the occurrence and triggers before seeing your doctor because your food diary will enable easier diagnosis. This is especially important for food-related allergies, as detailed records of what you ate and when symptoms appeared can provide valuable clues.
Besides that, the doctor might carry out an allergic skin test and blood test ascertain what type of allergy you have. These tests are commonly used to check your body’s immune response to specific allergens, allowing for a more accurate and comprehensive diagnosis.
Effective Ways to Prevent Allergies
Taking preventive steps is essential in reducing exposure to allergens and minimising allergic reactions. However, preventing allergic reaction can be quite tricky because most allergens cannot be seen with the naked eyes which means that it can be difficult to avoid. These invisible particles are often present in the air, on surfaces, and even in the clothes we wear, making complete avoidance challenging.
Dust mites in particular are almost impossible to spot even if your house is clean, they can still breed easily. These microscopic organisms thrive in warm, humid enviroments and often accumulate in household items, especially in bedrooms and living areas. As such, you should consider using wood or hard vinyl floor instead of using carpets and roller blinds instead of textile curtains. These materials are easier to clean and less likely to trap allergens compared to fabric alternatives.
Soft toys and certain types of upholstery can be the breeding space for dust mites as well. Regular cleaning and opting for washable, hypoallergenic materials can help reduce the presence of these allergens at home. Though allergens are difficult to avoid completely, maintaining a clean, well-ventilated living space and choosing allergy-friendly furnishings can significantly reduce your risk of exposure.
Managing Allergies Starts with the Right Diagnosis and Care
Understanding your allergic triggers and symptoms is the first step towards effective management. With the right knowledge, preventive habits, and timely medical advice, you can significantly reduce the impact of allergic reactions on your daily life. While it may not be possible to eliminate all allergens from your surroundings, being proactive in prevention and recognising symptoms early can help you stay in control of your health.
If you’re unsure about what exactly is causing your allergy symptoms, consider getting tested at GHHS Healthcare, which is located in Seri Kembangan, Selangor. Through blood testing and other diagnostic services, GHHS Healthcare can help identify your specific allergens and guide you toward appropriate treatment or preventive care. Early diagnosis empowers you to make informed decisions and take the necessary steps to manage your allergies more effectively.
Visit GHHS Healthcare to learn more about our blood test services and find out how we can support your journey to better health.