Allergies refer to a condition where the body reacts excessively to certain substances (allergens). These substances are usually harmless to the body, but for people with allergies, the body mistakenly perceives them as a threat and triggers a defensive response.
Types of Allergies
Allergies are classified based on the allergens that cause them.
Categories of Allergens
Common allergens include pollen, dust mites, mold, pet dander, foods, medications, insect stings, and latex. Food allergies are hypersensitive reactions to certain foods, with common food allergens including dairy products, eggs, nuts, fish, and shellfish. Hay fever is an allergic reaction to specific types of pollen, causing symptoms such as sneezing, runny nose, and itchy eyes.
Testing
A blood test is conducted to identify the specific allergens.
Treatment
The treatment of allergies primarily focuses on symptom management. This includes avoiding allergens, using medication, and undergoing immunotherapy.
Summary
Allergies can significantly impact our lives, but with proper knowledge and management, their effects can be minimized. Understanding allergies and taking steps towards managing them are essential for maintaining a healthy life.
Special Allergies: Delayed-Onset Allergies
Our clinic offers testing and treatment for delayed-onset allergies (non-covered service). Delayed-onset allergies refer to allergic reactions that do not occur immediately, but instead manifest hours or even days after exposure to the allergen. This is because the immune system reacts to the allergen with a delay.
Causes of Delayed-Onset Allergies
Common causes of delayed-onset allergies include foods, medications, chemicals, and metals. When these substances enter the body, the immune system overreacts, causing inflammation and other symptoms.
Food Allergies
Delayed-onset food allergies occur when symptoms appear hours or even days after consuming specific foods. Common food allergens include dairy products, eggs, wheat, soy, and nuts.
Symptoms
Symptoms vary depending on the type of allergen and individual reactions, but common symptoms include skin rashes or eczema, abdominal pain, diarrhea, constipation, headaches, joint pain, and fatigue.
Diagnosis and Treatment
Delayed-onset allergies are diagnosed through symptom evaluation and blood tests. Treatment involves guidance on avoiding allergens, monitoring symptom improvement, and providing dietary guidance.
Summary
Delayed-onset allergies can be confusing for those unaware of their existence. However, with the proper knowledge and understanding, it is possible to manage the effects of delayed-onset allergies and lead a healthy life.